CPUs / Compare

Intel Core Ultra 5 225 vs Intel Core Ultra 5 250KF Plus

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Product A: Intel

Core Ultra 5 225

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B

Product B: Intel

Core Ultra 5 250KF Plus

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Only differences

AIntel Core Ultra 5 225

BIntel Core Ultra 5 250KF Plus

General

3 of 13 differ

Series

Core Ultra 200S5Press articletomshardware.com/pc-components/cpus/intel-lists-non-k-and-t-series-core-ultra-200s-processors-for-desktop-pcsRead 14 October 2026The article calls the family the non-K Core Ultra 200S processors.

Core Ultra 200S Plus4Maker spec sheet (PDF)cdrdv2-public.intel.com/874112/intel-core-ultra-200s-plus-series-processors-quick-reference-guide-ph2-public.pdfRead 14 October 2026The guide is titled Intel Core Ultra 200S Plus Series Processors.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

BX80768225, BXC80768225, AT8076805EA0, AT8076806415, AT80768067702Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/ordering.htmlRead 14 October 2026Ordering codes: BX80768225 (box, spec codes SRQCZ stepping B0 and SRVF7 stepping A0), BXC80768225 (box for China, same two spec codes), AT8076805EA0 (tray, Q4ZM), AT8076806415 (tray, SRQCZ) and AT8076806770 (tray, SRVF7).

BX80768250KF, BXC80768250KF, AT807683B9B4887, AT807683B9B43502Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/ordering.htmlRead 14 October 2026Ordering codes: BX80768250KF (box, spec code SA4V3), BXC80768250KF (box listed for China, SA4V3), AT807683B9B4887 (tray, SA4V3) and AT807683B9B4350 (tray, spec code Q9LM), all stepping B0.

GTIN / EAN

73585855082611Spec databasebuildcores.com/products/CPU/08v2tkc7w/Intel-Core-Ultra-5-225Read 14 October 2026Part number BX80768225. The page lists UPCs 735858550826 and 735858550833 plus a third UPC and an EAN without saying which box each belongs to. Japanese retailers Tsukumo and KS Denki key BX80768225 to 0735858550826. Only 735858550826 is stored.

7358585532169Spec databasebuildcores.com/products/CPU/kvo1a2uo8/Intel-Core-Ultra-5-250KF-PlusRead 14 October 2026Part number BX80768250KF. The page lists two UPCs, 735858553216 and 675902246681, and four EANs, without saying which box each belongs to. 735858553216 carries Intel's UPC prefix 735858 and follows 735858553209 of the BX80768250K box. Only it is stored. The page also says Includes Cooler: Yes, which conflicts with the PLE listing and is not used.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

6 January 20255Press articletomshardware.com/pc-components/cpus/intel-lists-non-k-and-t-series-core-ultra-200s-processors-for-desktop-pcsRead 14 October 2026Tom's Hardware, 6 January 2025: Intel published the list of non-K Core Ultra 200S desktop processors that Monday, at CES 2025.

11 March 20265Press releaseintel.com/content/www/us/en/newsroom/news/client-computing/intel-announces-new-intel-core-ultra-200s-plus-series-desktop-processors.htmlRead 14 October 2026Intel newsroom release dated 11 March 2026 announces the Core Ultra 200S Plus series and names the Core Ultra 5 250K/KF Plus. The release gives suggested prices only for the 270K Plus and 250K Plus.

Status

Available1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Marketing Status: Launched.

Available1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026Marketing Status: Launched.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$2462Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/ordering.htmlRead 14 October 2026Tray ordering codes list a recommended customer price of $236. ARK now lists $183 for the box after a later price cut, which is not stored. The box launch price is in the Tom's Hardware price article.9Press articletech.yahoo.com/computing/deals/articles/intel-slashes-core-ultra-5-163523906.htmlRead 14 October 2026Tom's Hardware article of 18 July 2025, syndicated on Yahoo: the Core Ultra 5 225 launched with an MSRP between $236 and $246. The tray price is $236 on ARK, so $246 is the box price. US dollars, excluding tax. Wccftech gives $246 for the 225 at launch.10Press articlewccftech.com/intel-core-ultra-5-225-225f-cpus-17-percent-cheaper-in-us-27-percent-cheaper-in-eu/ampRead 14 October 2026Article of 18 July 2025: launch prices in the US were $246 for the Core Ultra 5 225 and $231 for the 225F. It does not say tray or box.

$1847Press articletomshardware.com/pc-components/cpus/intels-potent-18-core-core-ultra-5-250kf-plus-cpu-lands-at-retail-for-under-usd200Read 14 October 2026Tom's Hardware, 3 April 2026: the 250KF Plus is on sale for $199, over the Recommended Customer Price of $184. Intel's ARK now shows $214 for the box and $204 for the tray, a later price increase that is not stored. PC Games Hardware (30 March 2026) also gives 184 US dollars and one price report gives a $174 to $184 range for tray and box. US dollars, excluding tax. The newsroom release gives no KF price.8Press articlepcgameshardware.de/Arrow-Lake-S-Codename-280890/News/Intel-Core-Ultra-Plus-Preis-Angebot-duenn-teuer-1523977Read 14 October 2026Article of 30 March 2026 lists 184 US dollars as Intel's recommended price for the Core Ultra 5 250KF Plus and says Intel released the refresh the week before.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

Not available

Not available

ColoursiThe maker's own colour names

Not available

Not available

SegmentiThe segment the chip maker sells it in. Intel calls laptop chips Mobile. AMD laptop chips that also list Desktops, for mini PCs, stay laptop.

Desktop1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026

Desktop1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026

Instruction setiApple and Qualcomm chips are Arm64. Intel and AMD chips are x86-64.

x86-641Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Instruction Set Extensions lists Intel SSE4.1, SSE4.2 and AVX2, which are x86 extensions.

x86-641Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026Instruction Set Extensions lists Intel SSE4.1, SSE4.2 and AVX2, which are x86 extensions.

CodenameiThe chip maker's codename. Intel: the Code Name row without "Products formerly". AMD: the Former Codename row without the socket.

Arrow Lake1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Code Name row reads Products formerly Arrow Lake.

Arrow Lake1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026Code Name row reads Products formerly Arrow Lake. Intel's quick reference guide writes Arrow Lake-S Refresh. Stored as Arrow Lake, as on the other Arrow Lake products.

CPU process (as published)iVerbatim name of the process the CPU cores are made on, e.g. TSMC N3B or Intel 18A.

TSMC N3B1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026CPU Lithography row: TSMC N3B.

TSMC N3B1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026CPU Lithography row: TSMC N3B.

CPU process nodeiThe nm class of the named CPU-core process, as on laptops and desktop PCs: TSMC N3B is 3, Intel 7 is 10, Intel 4 is 7 and Intel 18A is 1.8. The exact name is in CPU process (as published). I/O and graphics dies may use other nodes.

3nm1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026TSMC N3B is stored as 3 nm, as on the other Arrow Lake desktop products. Intel prints no nm figure.

3nm1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026TSMC N3B is stored as 3 nm, as on the other Arrow Lake desktop products. Intel prints no nm figure.

AVX-512iThe chip maker lists AVX-512 among the supported instruction extensions.

No1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Instruction Set Extensions lists Intel SSE4.1, SSE4.2 and AVX2 only.

No1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026Instruction Set Extensions lists Intel SSE4.1, SSE4.2 and AVX2 only.

Cores and clocks

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Core configurationiOne row per core group the chip maker names. Intel names performance, efficient and low-power efficient cores. AMD names Zen 5 and Zen 5c cores. Qualcomm names prime and performance cores.

AIntel Core Ultra 5 225

Core type	Count	Core	Base clock (GHz)	Max clock (GHz)
Performance	6	Lion Cove	3.3	4.9
Efficiency	4	Skymont	2.7	4.4

Source1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Total cores 10, Performance-cores 6, Efficient-cores 4, Low-power efficient-cores 0. Performance-core base 3.3 GHz and max turbo 4.9 GHz. Efficient-core base 2.7 GHz and max turbo 4.4 GHz. Core names Lion Cove and Skymont come from Tom's Hardware.12Reviewtomshardware.com/pc-components/cpus/intel-core-ultra-5-225-reviewRead 14 October 2026Review of 7 May 2026: six Lion Cove P-cores, the same as the 245K and 250K Plus, and four Skymont E-cores, with a 3.3 GHz base clock and a 4.9 GHz maximum boost.

BIntel Core Ultra 5 250KF Plus

Core type	Count	Core	Base clock (GHz)	Max clock (GHz)
Performance	6	Lion Cove	4.2	5.3
Efficiency	12	Skymont	3.3	4.6

Source1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026Total cores 18, Performance-cores 6, Efficient-cores 12, Low-power efficient-cores 0. Performance-core base 4.2 GHz and max turbo 5.3 GHz. Efficient-core base 3.3 GHz and max turbo 4.6 GHz. Core names Lion Cove and Skymont come from the BuildCores entry for this model.

CoresiPhysical cores, not threads.

10=CalculatedFrom Core configuration

18=CalculatedFrom Core configuration

Cores labelled performanceiCounts only cores the chip maker labels performance. Not available when the maker labels no roles, as on AMD chips. Qualcomm and Apple use other labels for their fastest cores.

6=CalculatedFrom Core configuration

6=CalculatedFrom Core configuration

Cores labelled efficiencyiCounts efficient and low-power efficient cores. Not available when the maker labels no roles.

4=CalculatedFrom Core configuration

12=CalculatedFrom Core configuration

ThreadsiHardware threads, including simultaneous multithreading where the chip has it.

101Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Total Threads 10. Intel Hyper-Threading Technology: No.

181Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026Total Threads 18. Intel Hyper-Threading Technology: No.

Max boost clockiHighest clock the chip maker states for the processor, Intel Max Turbo Frequency or AMD Max. Boost Clock. Often reached on one or two cores only. It can be higher than every core group's max clock.

4.9GHz1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Max Turbo Frequency 4.9 GHz, the same as the Performance-core Max Turbo Frequency.

5.3GHz1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026Max Turbo Frequency 5.3 GHz, the same as the Performance-core Max Turbo Frequency.

Unlocked for overclockingiThe core multiplier is unlocked, as on Intel K models and AMD chips listed as Unlocked for Overclocking. Memory profiles such as XMP or EXPO alone do not count.

No12Reviewtomshardware.com/pc-components/cpus/intel-core-ultra-5-225-reviewRead 14 October 2026The review says you can not overclock the chip and that Intel offers no K-series version of the 225. ARK lists no unlocked option.

Yes4Maker spec sheet (PDF)cdrdv2-public.intel.com/874112/intel-core-ultra-200s-plus-series-processors-quick-reference-guide-ph2-public.pdfRead 14 October 2026Unlocked column: Yes for the Core Ultra 5 250KF Plus.

Cache

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L2 cacheiTotal L2 cache of all cores.

22MB1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Total L2 Cache 22 MB.

30MB1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026Total L2 Cache 30 MB.

L3 cacheiTotal L3 cache, including 3D V-Cache. Intel Smart Cache is L3. L2 is not added. A total cache figure from Qualcomm or Apple is not L3.

20MB1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 202620 MB Intel Smart Cache.

30MB1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 202630 MB Intel Smart Cache.

AMD 3D V-CacheiExtra L3 cache stacked on a compute die. Yes when at least one compute die has it.

No1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026AMD technology. ARK lists only the 20 MB Smart Cache and no stacked cache.

No1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026AMD technology. ARK lists only the 30 MB Smart Cache and no stacked cache.

Power and thermals

2 of 4 differ

Base power (TDP)iIntel Processor Base Power or AMD Default TDP. A rating for cooler and board design, not measured power draw. A Default TDP printed as a range, such as 35-54 W, is not stored.

65W1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Processor Base Power 65 W.

125W1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026Processor Base Power 125 W.

Max turbo poweriHighest package power limit at stock settings. Intel Maximum Turbo Power, or AMD's package power tracking (PPT) limit. The source note says which. Only a source that names this exact chip counts. A database value applied to a whole class of chips does not.

121W1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Maximum Turbo Power 121 W.

159W1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026Maximum Turbo Power 159 W.

Configurable power rangeiThe sustained power range a PC or laptop maker may set. AMD cTDP. Intel Minimum and Maximum Assured Power.

Not available

Not available

Max operating temperatureiHighest die temperature the chip maker allows, called Tjmax or Tjunction. The chip lowers its clocks to stay below it.

105°C1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Max Operating Temperature 105 C. ARK prints no row named TJ Max for this chip.

105°C1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026Max Operating Temperature 105 C. ARK prints no row named TJ Max for this chip.

Memory

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Memory supportiOfficial memory speeds per memory type, module type and module configuration, as the chip maker states them.

AIntel Core Ultra 5 225

Memory type	Max speed (MT/s)
DDR5	6,400

Source1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Memory Types: Up to DDR5 6400 MT/s. ARK names no module type, rank or DIMM-per-channel setting for this chip, so the row has only the memory type and the speed. Tom's Hardware notes that Intel does not mention CUDIMM support for the non-K chips.

BIntel Core Ultra 5 250KF Plus

Memory type	Module type	Modules	Max speed (MT/s)
DDR5	CUDIMM	2x1R	7,200
DDR5	CUDIMM	2x2R	7,200

Source4Maker spec sheet (PDF)cdrdv2-public.intel.com/874112/intel-core-ultra-200s-plus-series-processors-quick-reference-guide-ph2-public.pdfRead 14 October 2026Footnote 2: maximum memory speeds are for one DIMM per channel. Up to DDR5-7200 MT/s 1DPC CUDIMM 1Rx8, 1Rx16, 2Rx8. One DIMM per channel in dual channel is two modules, so 2x1R (1Rx8 or 1Rx16) and 2x2R (2Rx8). The table gives DDR5-7200 for the 250KF Plus. Intel gives no speed for plain UDIMMs.

Max memory speed (official)iHighest official speed in the memory support table, for any module type. Four modules or plain UDIMMs can run slower. Intel quotes some chips with CUDIMM speeds only.

6,400MT/s=CalculatedFrom Memory support

7,200MT/s=CalculatedFrom Memory support

Memory channelsiCounted in 64-bit channels, as Intel and AMD count them. A DDR5 module has two 32-bit subchannels and makers count it as one channel. A maker that counts narrower channels and states their width is converted by the total bus width, so Qualcomm's 8 channels of 16 bits are 2. A total bus width alone is divided by 64, so AMD's 256-bit interface is 4. The maker's own count goes in the source note.

21Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Max # of Memory Channels 2.

21Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026Max # of Memory Channels 2.

Memory bandwidth (claimed)iPeak memory bandwidth the chip maker states. Not a measurement.

Not available

Not available

Max memoryiMost memory the chip maker says the processor supports. When the limit depends on the device, as for Apple chips, the highest limit the maker states for this chip in any device. The device goes in the source note. When Intel's documents differ, such as 192 GB in a launch brief and 256 GB on its spec page, the current spec page wins, since newer memory modules can raise the limit.

256GB1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Max Memory Size 256 GB.

256GB1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026Max Memory Size 256 GB.

ECC memory supportiThe chip maker says the processor supports ECC memory. Most need a board that supports it too. DDR5 on-die ECC does not count.

No1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026ECC Memory Supported: No.

No1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026ECC Memory Supported: No. The 250K Plus, with integrated graphics, lists Yes. Intel's quick reference guide shows no ECC entry for the 250KF Plus either.

Platform

2 of 7 differ

Socket or packageiDesktop socket, e.g. AM5 or LGA1851. Laptop chips are soldered, so this is the package the maker names, e.g. FP8. When the maker names several packages, in the socket row or the product IDs, list them all separated by commas, such as "FP7, FP7r2".

LGA18511Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Sockets Supported: FCLGA1851. Stored without the FC prefix.

LGA18511Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026Sockets Supported: FCLGA1851. Stored without the FC prefix.

Compatible chipsetsiDesktop chipsets the chip maker lists, with the brand and without the word chipset, e.g. AMD X870E, AMD B850 or Intel Z890. Same form as the motherboard chipset.

Intel Q870, Intel H810, Intel W880, Intel B860, Intel Z8903Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/compatible.htmlRead 14 October 2026Compatible tab lists the Intel Q870, H810, W880, B860 and Z890 chipsets.

Intel Q870, Intel H810, Intel W880, Intel B860, Intel Z8903Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/compatible.htmlRead 14 October 2026Compatible tab lists the Intel Q870, H810, W880, B860 and Z890 chipsets.

CPU PCIe lanesiUsable PCIe lanes from the processor, one row per PCIe generation. Lanes that link the CPU to the chipset are not counted. If the maker gives only a total, a review that lists the split may be used, and the source note names it. When the package also holds the chipset, as on Intel Raptor Lake U and H chips, ARK's total includes the chipset lanes. Those are not counted, so the datasheet split is used. On Intel Core Ultra chips, such as Panther Lake, the platform controller or SoC tile is part of the processor, so its lanes count.

AIntel Core Ultra 5 225

PCIe generation	Lanes
5	20
4	4

Source5Press articletomshardware.com/pc-components/cpus/intel-lists-non-k-and-t-series-core-ultra-200s-processors-for-desktop-pcsRead 14 October 2026The article says all the non-K Core Ultra 200S chips feature 24 PCIe lanes: 16 PCIe 5.0 lanes for graphics, four PCIe 5.0 lanes for an SSD and four PCIe 4.0 lanes for another drive. The 225 is one of the 11 models. That makes 20 Gen 5 lanes and 4 Gen 4 lanes. ARK gives only the total of 24 and the revisions 5.0 and 4.0.

BIntel Core Ultra 5 250KF Plus

PCIe generation	Lanes
5	20
4	4

Source11Retailer pagecomputerlounge.co.nz/products/intel-core-ultra-5-250kf-plus-processorRead 14 October 2026Retailer description: PCI-Express Gen 5 with 20 lanes and additional Gen 4 lanes. ARK lists 24 lanes in total, PCI Express Revision 5.0 and 4.0, configurations up to 1x16+2x4, 2x8+2x4, 1x8+4x4. The 4 Gen 4 lanes are 24 minus 20. The same page copies the 250K Plus ECC and Thunderbolt rows, which are wrong for the KF, so only the lane sentence is used.12Spec databasepcspecchart.com/pc_parts/cpu/127Read 14 October 2026Spec table gives PCIe Gen 5, 20 Lanes (CPU only), and a secondary PCIe Gen 4, 4 Lanes.

CPU PCIe lanes in totaliUsable lanes from the processor. Lanes to the chipset are not counted.

24=CalculatedFrom CPU PCIe lanes

24=CalculatedFrom CPU PCIe lanes

Highest PCIe generationiHighest PCIe generation of the processor's own lanes. Chipset lanes are not counted.

5=CalculatedFrom CPU PCIe lanes

5=CalculatedFrom CPU PCIe lanes

Native USB portsiUSB ports the processor itself provides, as the chip maker lists them. The board or laptop decides which ones reach a connector. Chipset ports are not counted. eUSB2 is the embedded USB 2.0 link that Qualcomm lists. It needs a repeater on the board to become a USB 2.0 port.

AIntel Core Ultra 5 225

Standard
Thunderbolt 4

Source1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Intel Thunderbolt 4: Yes. Intel gives no port count, so the row has no count.

BIntel Core Ultra 5 250KF Plus

Not available

Native USB4 or ThunderboltiThe processor itself provides USB4 or Thunderbolt. The board or laptop must still wire it to a port.

Yes=CalculatedFrom Native USB ports

Not available

Integrated graphics

9 of 9 differ

Integrated graphicsiNo for chips that need a graphics card, such as Intel F models.

Yes1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026GPU Name: Intel Graphics, with Xe-cores listed.

No1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026Graphics Output n/a, Xe-cores 0, # of Displays Supported 0, Intel Quick Sync Video No. The chip has no integrated graphics. Intel Thunderbolt 4 is listed as No, so native_usb_ports is left out.

Integrated GPUiAs the chip maker names it.

Intel Graphics1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026GPU Name: Intel Graphics.

Not available

GPU coresiAs the chip maker counts them: AMD compute units, Intel Xe-cores, Apple GPU cores. Counts from different makers are not comparable. Intel execution units (EUs) are not Xe-cores and are not stored here. Apple sells some chips with two GPU core counts under one name, so it is per variant.

21Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Xe-cores: 2. The 245K and 250K Plus list 4.

Not available

Max GPU clockiIntel Graphics Max Dynamic Frequency or AMD Graphics Frequency.

1,800MHz1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Graphics Max Dynamic Frequency 1.8 GHz. Graphics base frequency 300 MHz.

Not available

Max displaysiDisplays the integrated GPU drives at the same time. The chip maker's total. Intel counts a built-in laptop panel in it. A count of external displays only, as Qualcomm gives, is left out and goes in the source note.

41Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026# of Displays Supported: 4.

Not available

DisplayPort versioniHighest DisplayPort version the integrated GPU outputs, with the UHBR rate when stated.

2.1 UHBR201Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Graphics Output: eDP1.4b, DP 2.1 UHBR20, HDMI 2.1 FRL.

Not available

HDMI versioniHighest HDMI version the integrated GPU outputs, as published.

2.1 FRL1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Graphics Output: eDP1.4b, DP 2.1 UHBR20, HDMI 2.1 FRL.

Not available

Hardware video encodeiCodecs the chip maker states the integrated GPU encodes in hardware.

H.264, H.265 (HEVC), AV11Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026H.264, H.265 (HEVC) and AV1 encode and decode are all listed as Yes.

Not available

Hardware video decodeiCodecs the chip maker states the integrated GPU decodes in hardware.

H.264, H.265 (HEVC), AV11Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026H.264, H.265 (HEVC) and AV1 are listed. ARK has no VP9 row, so VP9 is left out.

Not available

NPU

1 of 2 differ

NPU performanceiNPU only, as the chip maker states it. CPU and GPU AI throughput are not included. Precision, usually INT8, belongs in the source note.

13TOPS1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026NPU Peak TOPS (Int8): 13.

13TOPS1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026NPU Peak TOPS (Int8): 13.

Total AI performanceiThe chip maker's combined AI figure for CPU, GPU and NPU together, e.g. Intel Overall Peak TOPS or AMD Overall TOPS.

23TOPS1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026Overall Peak TOPS (Int8): 23. GPU Peak TOPS (Int8) is 4.

22TOPS1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026Overall Peak TOPS (Int8): 22. There is no GPU TOPS row.

Measured performance

5 of 7 differ

Cinebench 2024 single-coreiMeasured by a reviewer, not claimed by the maker. Compare only results from the same reviewer.

127.1points14Reviewtomshardware.com/pc-components/cpus/intel-core-ultra-5-225-review/3Read 14 October 2026Cinebench 2024 single-core chart: 127.1 CB marks. Review of 7 May 2026. Application tests use an RTX 2080 FE as display output only. Test system: ASRock Z890 Taichi, 2x16 GB G.Skill Trident Z Neo RGB DDR5-7200 with XMP enabled, Corsair iCue Link H150i RGB 360 mm AIO, Windows 11 Pro, Resizable BAR on, VBS off, automatic boosting features off, open test bench.

Not available

Cinebench 2024 multi-coreiMeasured by a reviewer, not claimed by the maker. Compare only results from the same reviewer.

980points14Reviewtomshardware.com/pc-components/cpus/intel-core-ultra-5-225-review/3Read 14 October 2026Cinebench 2024 multi-core chart: 980 CB marks. Same test system.

Not available

Cinebench 2026 single-threadiMeasured by a reviewer, not claimed by the maker. The CPU (Single Thread) test, not the CPU (Single Core) test with the core's second thread. Compare only results from the same reviewer.

503points14Reviewtomshardware.com/pc-components/cpus/intel-core-ultra-5-225-review/3Read 14 October 2026Cinebench 2026 chart titled Single-Core: 503 CB marks. The chip has no SMT, so single-core and single-thread are the same test. Same test system.

Not available

Cinebench 2026 multi-coreiMeasured by a reviewer, not claimed by the maker. The CPU (Multiple Threads) test. Not comparable with Cinebench 2024. Compare only results from the same reviewer.

3,921points14Reviewtomshardware.com/pc-components/cpus/intel-core-ultra-5-225-review/3Read 14 October 2026Cinebench 2026 multi-core chart: 3,921 CB marks. Same test system.

Not available

Geekbench 6 single-coreiMeasured by a reviewer, not claimed by the maker. Geekbench 6 only. Geekbench 7 has another scale and is not stored here. Intel Binary Optimization on or off goes in the source note. Store results with it off. Compare only results from the same reviewer.

Not available

Not available

Geekbench 6 multi-coreiMeasured by a reviewer, not claimed by the maker. Geekbench 6 only. Geekbench 7 has another scale and is not stored here. Intel Binary Optimization on or off goes in the source note. Store results with it off. Compare only results from the same reviewer.

Not available

Not available

Game frame ratesiReviewer game results with this processor and the named graphics card, at native resolution with no upscaling and ray tracing off unless the source note says otherwise. Intel Binary Optimization or APO on or off goes in the source note. Store only results with it off. Compare only results from the same reviewer. A 99th percentile frame rate, as Tom's Hardware prints it, is stored as the 1 % low.

AIntel Core Ultra 5 225

Game	Graphics card	Width (px)	Height (px)	Preset	Average FPS	1 % low FPS
Baldur's Gate 3	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	111.6	76
Borderlands 4	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Very High	109.6	81
Crimson Desert	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	126.8	91
Counter-Strike 2	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	456.9	170
Cyberpunk 2077	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	90.3	71
DOOM: The Dark Ages	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	163.6	108
F1 2024	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	135.7	92
Far Cry 6	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	151.5	117
Final Fantasy XIV	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	102.7	71
Flight Simulator 2024	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	99.7	82
Hitman 3	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	236	191
Hogwarts Legacy	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	101.2	67
Marvel Rivals	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	152	109
Spider-Man 2	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Very High	186.8	140
Starfield	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	91	75
The Last of Us Part One	NVIDIA GeForce RTX 5090 Founders Edition	1920	1080	Ultra	148.6	116

Source13Reviewtomshardware.com/pc-components/cpus/intel-core-ultra-5-225-review/2Read 14 October 2026Per-game charts at 1920x1080, average and 1 percent low bars, RTX 5090 Founders Edition, High or Ultra presets as the chart subtitle states. Tom's says games run without upscaling or frame generation and most have ray tracing off, short of F1 2024 and Doom: The Dark Ages, which run with ray tracing on. The Flight Simulator chart is titled Flight Simulator 24 and the chart title for F1 reads F1 2024. Tom's says the 225 cannot use Intel's iBOT. It does not say whether Application Optimization was on. Minecraft RT is left out because it always runs ray tracing. Test system: ASRock Z890 Taichi, 2x16 GB G.Skill Trident Z Neo RGB DDR5-7200 with XMP enabled, Corsair iCue Link H150i RGB 360 mm AIO, Windows 11 Pro, Resizable BAR on, VBS off, automatic boosting features off, open test bench.

BIntel Core Ultra 5 250KF Plus

Not available

Measured power and temperature

3 of 5 differ

CPU power in multi-thread load (measured)iMeasured by a reviewer, not claimed by the maker. CPU package power in a sustained all-core load such as Cinebench multi-core. Not wall power. Compare only results from the same reviewer.

72W15Measurementtomshardware.com/pc-components/cpus/intel-core-ultra-5-225-review/4Read 14 October 2026Cinebench 2024 multi-core render, EPS12V measured with HWiNFO and Benchlab, average 72 W. The chart title reads Higher is better, which is a label error for watts. EPS12V is measured at the board input, so it includes some VRM loss and is above CPU package power. The review text says the chip draws 70 W to 75 W in Cinebench and Handbrake. Test system: ASRock Z890 Taichi, 2x16 GB G.Skill Trident Z Neo RGB DDR5-7200 with XMP enabled, Corsair iCue Link H150i RGB 360 mm AIO, Windows 11 Pro, Resizable BAR on, VBS off, automatic boosting features off, open test bench.

Not available

CPU power while gaming (measured)iMeasured by a reviewer, not claimed by the maker. Average CPU package power while gaming. Not wall power. Compare only results from the same reviewer. Intel Binary Optimization or APO on or off goes in the source note. A geomean that mixes games with it on and off is left out.

50.2W13Reviewtomshardware.com/pc-components/cpus/intel-core-ultra-5-225-review/2Read 14 October 202617 Game CPU Power Geomean chart, 1920x1080 variable High and Ultra settings, RTX 5090 Founders Edition: 50.2 W. The review text says the chip drew 50.2 W on average throughout gaming tests. The chart reads Average CPU Power. It does not say whether the value is a software reading or an EPS12V measurement. The geomean includes ray-traced games. Test system: ASRock Z890 Taichi, 2x16 GB G.Skill Trident Z Neo RGB DDR5-7200 with XMP enabled, Corsair iCue Link H150i RGB 360 mm AIO, Windows 11 Pro, Resizable BAR on, VBS off, automatic boosting features off, open test bench.

Not available

CPU power at idle (measured)iMeasured by a reviewer, not claimed by the maker. CPU package power at the reviewer's idle state. Not wall power. Compare only results from the same reviewer.

22W15Measurementtomshardware.com/pc-components/cpus/intel-core-ultra-5-225-review/4Read 14 October 2026Idle Power Consumption chart, EPS12V measured with HWiNFO and Benchlab, average 22 W. Same test system.

Not available

CPU temperature in stress testiMeasured by a reviewer, not claimed by the maker. Highest absolute CPU temperature in a sustained all-core load. A delta over room temperature is not stored. It depends on the cooler. Compare only results from the same reviewer.

Not available

Not available

All-core clock in stress testiMeasured by a reviewer, not claimed by the maker. Sustained clock under an all-core load. On chips with several core groups, the clock of the group with the highest rated clock, such as Intel P-cores, even when another group measures higher. Compare only results from the same reviewer.

Not available

Not available

In the box

2 of 2 differ

Cooler in the boxiA cooler comes in the retail box. Tray versions have none.

Yes6Press articlepcgameshardware.de/CPU-Kuehler-Hardware-255512/News/Intel-Laminar-CPU-Kuehler-werden-leiser-1463364Read 14 October 2026Article of 11 January 2025: Intel's Laminar RM2 ships with the Core Ultra 5 265(F), 235(F) and 225(F). It applies to the box. Tray codes have no cooler.7Retailer pageple.com.au/products/671865/intel-core-ultra-5-225-arrow-lake-10-core-10-thread-up-to-49-ghz-lga1851-retail-boxRead 14 October 2026PLE spec list for BX80768225: Included Cooler: Yes.

No10Retailer pageple.com.au/products/682751/intel-core-ultra-5-250kf-plus-arrow-lake-refresh-18-core-18-thread-up-to-53ghz-lga1851-cpu-no-hsfno-igpu-retail-boxRead 14 October 2026PLE spec list for BX80768250KF: Included Cooler: No, and the title says no heatsink fan. Intel's ordering tab names no included cooler. BuildCores says Yes for this model, which is treated as a database error.

Included cooler

Intel Laminar RM26Press articlepcgameshardware.de/CPU-Kuehler-Hardware-255512/News/Intel-Laminar-CPU-Kuehler-werden-leiser-1463364Read 14 October 2026The smaller Laminar RM2 is named for the Core Ultra 5 225(F). Intel names the cooler Laminar RM2.8Retailer pageallithypermarket.com.my/products/intel-core-ultra-5-225-225f-10-core-10-threads-intel-processor-intel-ultra-series-2-lga1851Read 14 October 2026Box contents: the processor, an Intel Laminar RM2 cooler and installation documentation. The page says boxed 225 and 225F processors include an Intel Laminar RM2 cooler.

Not available

Links

Not compared

Product page

www.intel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.html1Maker product pageintel.com/content/www/us/en/products/sku/241070/intel-core-ultra-5-processor-225-20m-cache-up-to-4-90-ghz/specifications.htmlRead 14 October 2026

www.intel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.html1Maker product pageintel.com/content/www/us/en/products/sku/245689/intel-core-ultra-5-processor-250kf-plus-30m-cache-up-to-5-30-ghz/specifications.htmlRead 14 October 2026

Spec sheet

Not available

cdrdv2-public.intel.com/874112/intel-core-ultra-200s-plus-series-processors-quick-reference-guide-ph2-public.pdf4Maker spec sheet (PDF)cdrdv2-public.intel.com/874112/intel-core-ultra-200s-plus-series-processors-quick-reference-guide-ph2-public.pdfRead 14 October 2026Intel Core Ultra 200S Plus Series Processors Quick Reference Guide, with a Core Ultra 5 250KF Plus row.

Manual

Not available

Not available

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

0 of 1 differ

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

3years4Maker spec sheet (PDF)intel.com/content/dam/support/us/en/documents/processors/Intel-Core-Ultra-Desktop-Processor-Series-2-Limited-Warranty-Terms-and-Conditions.pdfRead 14 October 2026Intel Boxed Processors Limited Warranty for Core Ultra desktop processors Series 2: free from material defects for 3 years from the date of purchase. It covers boxed processors sold as standalone parts. A processor in an OEM system is covered by the system maker. Retailer listings for BX80768225 also state 3 years. Global.

3years6Maker spec sheet (PDF)intel.com/content/dam/support/us/en/documents/processors/Intel-Core-Ultra-Desktop-Processor-Series-2-Limited-Warranty-Terms-and-Conditions.pdfRead 14 October 2026Intel Boxed Processors Limited Warranty for Core Ultra desktop processors Series 2: free from material defects for 3 years from the date of purchase. It covers boxed processors sold as standalone parts. A processor in an OEM system is covered by the system maker. The PLE listing for BX80768250KF also states 3 years. Global.

Both are also in the API. Back to all CPUs.