CPUs / Compare
AMD Ryzen 9 5900XT vs Intel Core Ultra 7 265
Product A: AMD
38 of 74 known
Change AMD Ryzen 9 5900XT
Compare the Intel Core Ultra 7 265 with
Product B: Intel
53 of 74 known
Change Intel Core Ultra 7 265
41 of 66 fields differ
- 27 different values
- 14 known for one only
- 8 the same
- 17 missing for both
Biggest differences
Each bar uses the scale of all 90 CPUs.
- L3 cacheA: 64MBB: 30MBAMD is 34 MB higher.
- Max memory speed (official, any module type)A: 3,200MT/sB: 6,400MT/sIntel is 3,200 MT/s higher.
- Base power (TDP)Lower is betterA: 105WB: 65WIntel is 40 W lower.
- CoresA: 16B: 20Intel has 4 more.
All 74 fields
Every value links to where we found it.


General
6 of 13 differ
Series
Model numbers
100-100001581WOF, 100-100001581WOZ, 100-0000015811Maker product pageamd.com/en/products/processors/desktops/ryzen/5000-series/amd-ryzen-9-5900xt.htmlRead 14 October 2026Product ID Boxed 100-100001581WOF and 100-100001581WOZ, Product ID Tray 100-000001581. No MPK or CPK code is listed, unlike on the Ryzen 7 5800XT page.
BX80768265, BXC80768265, AT807680513B, AT80768064132Maker product pageintel.com/content/www/us/en/products/sku/241068/intel-core-ultra-7-processor-265-30m-cache-up-to-5-30-ghz/ordering.htmlRead 15 October 2026Ordering codes: BX80768265 (box, spec code SRQCX, stepping B0), BXC80768265 (box for China, SRQCX), AT8076806413 (tray, SRQCX) and AT807680513B (tray, spec code Q33N). All are package FCLGA18W.
GTIN / EAN
7301433165524Spec databasebuildcores.com/products/CPU/4jgrhngdm/AMD-Ryzen-9-5900XT-3.3-GHz-16-Core-AM4Read 14 October 2026BuildCores page metadata: UPC 730143316552, EAN 0730143316552, part number 100-100001581WOF. A German distributor datasheet lists the same EAN for the WOF code. No barcode was found for the WOZ or tray codes.5Retailer pagemedia.jacob.de/media/fe/b6/59/1761663628/100496486_68ffd603d8b9b.pdfRead 14 October 2026JACOB distributor datasheet for 100-100001581WOF: EAN/UPC 0730143316552, which is UPC 730143316552 with a leading zero.
Announced
Status
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
Launch price (EU)
Not available
Not available
Markets
Not available
Not available
Colours
Not available
Not available
Segment
Instruction set
Codename
CPU process (as published)
CPU process node
AVX-512
Cores and clocks
7 of 7 differ
Core configuration
AAMD Ryzen 9 5900XT
| Count | Core | Base clock (GHz) | Max clock (GHz) |
|---|---|---|---|
| 16 | Zen 3 | 3.3 | 4.8 |
BIntel Core Ultra 7 265
| Core type | Count | Core | Base clock (GHz) | Max clock (GHz) |
|---|---|---|---|---|
| Performance | 8 | Lion Cove | 2.4 | 5.2 |
| Efficiency | 12 | Skymont | 1.8 | 4.6 |
Source1Maker product pageintel.com/content/www/us/en/products/sku/241068/intel-core-ultra-7-processor-265-30m-cache-up-to-5-30-ghz/specifications.htmlRead 15 October 2026Total cores 20: Performance-cores 8, Efficient-cores 12, Low Power Efficient-cores 0. Performance-core base 2.4 GHz and max turbo 5.2 GHz. Efficient-core base 1.8 GHz and max turbo 4.6 GHz. Core names Lion Cove and Skymont come from Intel's Core Ultra 200S launch presentation, which names them for the 200S series. Tom's Hardware's table of the non-K chips gives the same clocks and counts.6Maker spec sheet (PDF)download.intel.com/newsroom/2024/client-computing/Intel-Core-Ultra-200S-Series-Presentation.pdfRead 15 October 2026Intel's Core Ultra 200S launch presentation (embargo 10 October 2024) names Lion Cove P-cores and Skymont E-cores for the 200S series. It is a series statement and the deck lists no 265 column, so the core names are not tied to a clock row.
Cores
16
20
Cores labelled performance
Not available
8
Cores labelled efficiency
Not available
12
Threads
Max boost clock
Unlocked for overclocking
Cache
2 of 3 differ
L2 cache
L3 cache
AMD 3D V-Cache
Power and thermals
3 of 4 differ
Base power (TDP)
Max turbo power
Not available
Configurable power range
Not available
Not available
Max operating temperature
Memory
3 of 6 differ
Memory support
AAMD Ryzen 9 5900XT
| Memory type | Module type | Modules | Max speed (MT/s) |
|---|---|---|---|
| DDR4 | UDIMM | 2x1R | 3,200 |
| DDR4 | UDIMM | 2x2R | 3,200 |
| DDR4 | UDIMM | 4x1R | 2,933 |
| DDR4 | UDIMM | 4x2R | 2,667 |
BIntel Core Ultra 7 265
| Memory type | Module type | Modules | Max speed (MT/s) |
|---|---|---|---|
| DDR5 | CUDIMM | 2x1R | 6,400 |
| DDR5 | CUDIMM | 2x2R | 6,400 |
Source1Maker product pageintel.com/content/www/us/en/products/sku/241068/intel-core-ultra-7-processor-265-30m-cache-up-to-5-30-ghz/specifications.htmlRead 15 October 2026Memory Types: Up to DDR5 6400 MT/s. ARK names no module type. The module types and configurations come from Intel's product brief, as for the Core Ultra 9 285.4Maker product pageintel.com/content/www/us/en/products/docs/processors/core-ultra/core-ultra-desktop-processors-series-2-brief.htmlRead 15 October 2026The Maximum Memory Speed row of the mainstream chart reads DDR5-6400 for all columns. Footnote 6: up to DDR5-6400 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 footnote names CUDIMM only and no speed for plain UDIMMs. Tom's Hardware wrote that Intel did not mention CUDIMM for the non-K chips, so this is the brief's wording for the whole chart. The brief's 192 GB capacity is replaced by ARK's 256 GB.
Max memory speed (official)
3,200MT/s
6,400MT/s
Memory channels
Memory bandwidth (claimed)
Not available
Not available
Max memory
ECC memory support
Platform
7 of 7 differ
Socket or package
Compatible chipsets
AMD X570, AMD B550, AMD A520, AMD X470, AMD B4501Maker product pageamd.com/en/products/processors/desktops/ryzen/5000-series/amd-ryzen-9-5900xt.htmlRead 14 October 2026Supporting Chipsets row, in AMD's order.
Intel Q870, Intel H810, Intel W880, Intel B860, Intel Z8903Maker product pageintel.com/content/www/us/en/products/sku/241068/intel-core-ultra-7-processor-265-30m-cache-up-to-5-30-ghz/compatible.htmlRead 15 October 2026Compatible Products tab, Intel 800 Series Desktop Chipsets: Q870, H810, W880, B860 and Z890.
CPU PCIe lanes
AAMD Ryzen 9 5900XT
| PCIe generation | Lanes |
|---|---|
| 4 | 20 |
BIntel Core Ultra 7 265
| PCIe generation | Lanes |
|---|---|
| 5 | 20 |
| 4 | 4 |
Source1Maker product pageintel.com/content/www/us/en/products/sku/241068/intel-core-ultra-7-processor-265-30m-cache-up-to-5-30-ghz/specifications.htmlRead 15 October 2026PCI Express Revision 5.0 and 4.0, up to 24 lanes, configurations 1x16+2x4, 2x8+2x4 and 1x8+4x4. The split into 20 Gen 5 and 4 Gen 4 lanes comes from Tom's Hardware and Intel's product brief. The 8 DMI 4.0 lanes are not counted.4Maker product pageintel.com/content/www/us/en/products/docs/processors/core-ultra/core-ultra-desktop-processors-series-2-brief.htmlRead 15 October 2026Features: up to 20 PCIe 5.0 lanes. The SKU chart gives CPU PCIe Lanes 24. The 4 Gen 4 lanes are 24 minus 20.5Press articletomshardware.com/pc-components/cpus/intel-lists-non-k-and-t-series-core-ultra-200s-processors-for-desktop-pcsRead 15 October 2026The article says all the non-K Core Ultra 200S chips have 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. That makes 20 Gen 5 lanes and 4 Gen 4 lanes.
CPU PCIe lanes in total
20
24
Highest PCIe generation
4
5
Native USB ports
AAMD Ryzen 9 5900XT
| Standard | Count |
|---|---|
| USB 3.2 Gen 2 (10 Gbps) | 4 |
Native USB4 or Thunderbolt
No
Yes
Integrated graphics
9 of 9 differ
Integrated graphics
Integrated GPU
Not available
GPU cores
Not available
Max GPU clock
Not available
Max displays
Not available
DisplayPort version
Not available
HDMI version
Not available
Hardware video encode
Not available
Hardware video decode
Not available
NPU
2 of 2 differ
NPU performance
Not available
Total AI performance
Not available
Measured performance
None of 7 known
Cinebench 2024 single-core
Not available
Not available
Cinebench 2024 multi-core
Not available
Not available
Cinebench 2026 single-thread
Not available
Not available
Cinebench 2026 multi-core
Not available
Not available
Geekbench 6 single-core
Not available
Not available
Geekbench 6 multi-core
Not available
Not available
Game frame rates
Not available
Not available
Measured power and temperature
None of 5 known
CPU power in multi-thread load (measured)
Not available
Not available
CPU power while gaming (measured)
Not available
Not available
CPU power at idle (measured)
Not available
Not available
CPU temperature in stress test
Not available
Not available
All-core clock in stress test
Not available
Not available
In the box
2 of 2 differ
Cooler in the box
No1Maker product pageamd.com/en/products/processors/desktops/ryzen/5000-series/amd-ryzen-9-5900xt.htmlRead 14 October 2026Thermal Solution (PIB) row reads Not Included.5Retailer pagemedia.jacob.de/media/fe/b6/59/1761663628/100496486_68ffd603d8b9b.pdfRead 14 October 2026The same datasheet describes the WOF box as a processor in a box without cooler or fan (ohne Kühler/Gebläse).
Included cooler
Not available
Links
Not compared
Product page
Spec sheet
Not available
www.intel.com/content/www/us/en/products/docs/processors/core-ultra/core-ultra-desktop-processors-series-2-brief.html4Maker product pageintel.com/content/www/us/en/products/docs/processors/core-ultra/core-ultra-desktop-processors-series-2-brief.htmlRead 15 October 2026Intel's Core Ultra desktop Series 2 product brief, with a mainstream SKU chart that has a Core Ultra 7 265 column.
Manual
Not available
Not available
EPREL registration number
Not available
Not available
Warranty
0 of 1 differ
Manufacturer warranty (source market)























