CPUs / Compare
AMD Ryzen 7 5800X vs AMD Ryzen 9 5900XT
Product A: AMD
41 of 74 known
Change AMD Ryzen 7 5800X
Product B: AMD
38 of 74 known
Change AMD Ryzen 9 5900XT
18 of 66 fields differ
- 10 different values
- 8 known for one only
- 22 the same
- 26 missing for both
Biggest differences
Each bar uses the scale of all 90 CPUs.
- CoresA: 8B: 16Ryzen 9 5900XT has 8 more.
- L3 cacheA: 32MBB: 64MBRyzen 9 5900XT is 32 MB higher.
All 74 fields
Every value links to where we found it.


General
3 of 13 differ
Series
Model numbers
100-100000063WOF, 100-0000000631Maker product pageamd.com/en/products/processors/desktops/ryzen/5000-series/amd-ryzen-7-5800x.htmlRead 15 October 2026Product ID Boxed 100-100000063WOF and Product ID Tray 100-000000063.
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.
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
AMD Ryzen 7 7700X15Reviewtechspot.com/review/2537-amd-ryzen-7-7700xRead 23 October 2026TechSpot's Ryzen 7 7700X review says the CPU succeeds the Zen 3 Ryzen 7 5800X and calls the 5800X its predecessor.16Press articlepcgamer.com/amd-ryzen-7-7700x-review-benchmarksRead 23 October 2026PC Gamer's review calls the Ryzen 7 7700X a direct replacement for the Ryzen 7 5800X of the previous generation.
Not available
Launch price (US)
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
4 of 7 differ
Core configuration
AAMD Ryzen 7 5800X
| Count | Core | Base clock (GHz) | Max clock (GHz) |
|---|---|---|---|
| 8 | Zen 3 | 3.8 | 4.7 |
BAMD Ryzen 9 5900XT
| Count | Core | Base clock (GHz) | Max clock (GHz) |
|---|---|---|---|
| 16 | Zen 3 | 3.3 | 4.8 |
Cores
8
16
Cores labelled performance
Not available
Not available
Cores labelled efficiency
Not available
Not available
Threads
Max boost clock
Unlocked for overclocking
Cache
2 of 3 differ
L2 cache
L3 cache
AMD 3D V-Cache
Power and thermals
1 of 4 differ
Base power (TDP)
Max turbo power
142W4Reviewtomshardware.com/reviews/amd-ryzen-7-5800x-zen-3-review/3Read 15 October 2026Tom's Hardware launch review of the Ryzen 7 5800X, power page: the 105W Ryzen 7 5800X must adhere to the same 142W PPT limit as its predecessor, because the AM4 socket constrains maximum power to 142W. 142 W is the package power tracking (PPT) limit. Page 2 of the review measured a peak of 140 W at stock settings.5Reviewkitguru.net/components/cpu/luke-hill/amd-ryzen-7-5800x-cpu-review/all/1Read 15 October 2026KitGuru launch review of the Ryzen 7 5800X, power page: the 8-core Ryzen 7 5800X uses just about 100% of its 142W PPT allowance on the test motherboards. It matches Tom's Hardware.
Not available
Configurable power range
Not available
Not available
Max operating temperature
Memory
2 of 6 differ
Memory support
AAMD Ryzen 7 5800X
| Memory type | Max speed (MT/s) |
|---|---|
| DDR4 | 3,200 |
BAMD 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 |
Max memory speed (official)
3,200MT/s
3,200MT/s
Memory channels
Memory bandwidth (claimed)
Not available
Not available
Platform
3 of 7 differ
Socket or package
Compatible chipsets
AMD X570, AMD X470, AMD B550, AMD B450, AMD A5208Maker product pageamd.com/en/products/processors/chipsets/am4.htmlRead 15 October 2026AMD's Socket AM4 compatibility table, Ryzen 5000 Series Processors column: X570, B550, A520, X470 and B450 are marked compatible. X370, B350 and A320 read Selective Beta BIOS update needed and are not stored. The table is for the whole series, not for the 5800X alone.
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.
CPU PCIe lanes
AAMD Ryzen 7 5800X
| PCIe generation | Lanes |
|---|---|
| 4 | 20 |
Source6Reviewtomshardware.com/reviews/amd-ryzen-7-5800x-zen-3-reviewRead 15 October 2026Tom's Hardware launch review of the Ryzen 7 5800X: the Ryzen chips continue to expose 20 lanes of PCIe 4.0 to the user. AMD's page gives only PCIe 4.0 with no lane count.7Reviewguru3d.com/review/amd-ryzen-7-5800x-review/page-3Read 15 October 2026Guru3D launch review of the Ryzen 7 5800X, page 3: Ryzen 5000 CPUs have a total of 24 PCIe Gen4 lanes. Four of the 24 link the chip to the chipset and 20 Gen 4 lanes remain. The four chipset lanes are not counted. This matches Tom's Hardware.
CPU PCIe lanes in total
20
20
Highest PCIe generation
4
4
Native USB ports
AAMD Ryzen 7 5800X
Not availableBAMD Ryzen 9 5900XT
| Standard | Count |
|---|---|
| USB 3.2 Gen 2 (10 Gbps) | 4 |
Native USB4 or Thunderbolt
Not available
No
Integrated graphics
0 of 9 differ
Integrated graphics
Integrated GPU
Not available
Not available
GPU cores
Not available
Not available
Max GPU clock
Not available
Not available
Max displays
Not available
Not available
DisplayPort version
Not available
Not available
HDMI version
Not available
Not available
Hardware video encode
Not available
Not available
Hardware video decode
Not available
Not available
NPU
None of 2 known
NPU performance
Not available
Not available
Total AI performance
Not available
Not available
Measured performance
3 of 7 differ
Cinebench 2024 multi-core
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
AAMD Ryzen 7 5800X
| Game | Graphics card | Width (px) | Height (px) | Preset | Average FPS | 1 % low FPS |
|---|---|---|---|---|---|---|
| Borderlands 3 | ASUS ROG Strix GeForce RTX 4090 OC | 1920 | 1080 | Ultra | 141.9 | 95.9 |
| Cyberpunk 2077 | ASUS ROG Strix GeForce RTX 4090 OC | 1920 | 1080 | Ultra | 146.3 | 81.5 |
| F1 2023 | ASUS ROG Strix GeForce RTX 4090 OC | 1920 | 1080 | Ultra | 162.3 | 127 |
| Far Cry 6 | ASUS ROG Strix GeForce RTX 4090 OC | 1920 | 1080 | Ultra | 134.3 | 101.7 |
| Hitman 3 | ASUS ROG Strix GeForce RTX 4090 OC | 1920 | 1080 | Ultra | 132.3 | 61.5 |
| Microsoft Flight Simulator 2021 | ASUS ROG Strix GeForce RTX 4090 OC | 1920 | 1080 | Ultra | 78.9 | 66.2 |
| Watch Dogs Legion | ASUS ROG Strix GeForce RTX 4090 OC | 1920 | 1080 | Ultra | 97.6 | 76.3 |
BAMD Ryzen 9 5900XT
Not availableMeasured 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
0 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
Not available
Links
Not compared
Product page
Spec sheet
Not available
Not available
Manual
Not available
Not available
EPREL registration number
Not available
Not available
Warranty
0 of 1 differ
Manufacturer warranty (source market)











