Ryzen 7 5800X3D
AMD's 3D V-Cache gaming champion on AM4, with a massive 100MB L3 cache that delivers the best gaming performance available on the DDR4 platform.
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Why we rate it
- Massive 100MB L3 cache for gaming
- Top-tier gaming on cheap AM4
- 8 cores for gaming and streaming
- Runs quietly at 105W
- Cannot be overclocked
- AM4 is end of life
Where the Ryzen 7 5800X3D wins and loses
Specifications
General info
Cores and threads
Clocks and cache
Power
Watch it in action
Ryzen 7 5800X3D vs AMD AMD Ryzen 7 5700X
| AMDRyzen 7 5800X3DThis page | AMDAMD Ryzen 7 5700X | |
|---|---|---|
| Overall score | 75 /100 | 75 /100 |
| Core count | 8 | 8 |
| Thread count | 16 | 16 |
| Boost clock | 4.5 GHz | 4.6 GHzBetter |
| TDP | 105 W | 65 WBetter |
| L3 cache | 100 MBBetter | 36 MB |
Is the Ryzen 7 5800X3D right for you?
If you want the best possible gaming performance on the AM4 platform, especially at 1080p with a strong GPU, and you're willing to invest in a final upgrade that squeezes maximum fps from DDR4.
If rendering, video encoding, or heavily threaded work is a priority alongside gaming, the 5900X's extra cores handle those workloads better. The 5800X3D's V-Cache doesn't help productivity.
Before you buy
Games frequently stall waiting for data from system RAM. The 5800X3D's 100MB V-Cache holds far more game data close to the cores, drastically reducing those stalls. This cache advantage outweighs the clock speed deficit in most games.
No. The V-Cache stacking locks the multiplier. You can tune memory and adjust power limits, but traditional overclocking of the CPU cores isn't supported.
No. You'll need a decent aftermarket cooler for the 105W TDP. A quality 240mm AIO or large tower cooler like a Noctua NH-U12S is a sensible choice.
Yes if you're budget-conscious. The 7800X3D is faster and on a more modern platform, but the 5800X3D on cheap AM4 with DDR4 costs significantly less as a total build. The gaming gap is real but not massive.
Alternatives & similar cpus
