Ryzen 7 5800X3D + RX 6700 XT: bottleneck check
GPU-limited at 1440p. GPU-bound (normal).
The RX 6700 XT is the part working hardest at 1440p, which is what you want. The Ryzen 7 5800X3D keeps about 25% in reserve.
By resolution
| Resolution | Limiting part | Severity | Verdict |
|---|---|---|---|
| 1080p | GPU | 18% | balanced |
| 1440p | GPU | 25% | GPU-bound (normal) |
| 4K | GPU | 42% | CPU overkill |
The RX 6700 XT is the limit at every resolution and by a wide margin at 4K (42%). The Ryzen 7 5800X3D is overkill for this card: a faster GPU would give you far more frames than any CPU change.
Specifications
| Cores / threads | 8 / 16 |
|---|---|
| Max boost | 4.5 GHz |
| Socket | AM4 |
| Max turbo power | 105 W |
| Released | 2022 |
| Gaming index | 78 / 100 |
| Multi-core index | 59 / 100 |
| VRAM | 12 GB |
|---|---|
| Board power | 230 W |
| Released | 2021 |
| 1080p index | 37.0 / 100 |
| 1440p index | 31 / 100 |
| 4K index | 26.0 / 100 |
Power supply
CPU 105 W + GPU 230 W + about 100 W for motherboard, memory, storage and fans gives an estimated peak load of 435 W. We recommend a 650 W unit (80 Plus Gold or better) so transient spikes from the graphics card stay inside the PSU's comfort zone. Try other pairs in the PSU calculator.
Upgrade paths
CPUs that remove the bottleneck (AM4)
- Ryzen 5 5600 + RX 6700 XT (gaming index 60)
- Ryzen 5 5600X + RX 6700 XT (gaming index 61)
- Ryzen 7 5700X + RX 6700 XT (gaming index 62)
GPUs that use the Ryzen 7 5800X3D more fully
- Ryzen 7 5800X3D + RTX 4080 Super (1440p index 64)
- Ryzen 7 5800X3D + RTX 5070 Ti (1440p index 62)
- Ryzen 7 5800X3D + RTX 4080 (1440p index 62)
Best CPU for the RX 6700 XT Best GPU for the Ryzen 7 5800X3D RX 6700 XT PSU requirements
Compare nearby pairs
Same CPU, other GPUs
Indexes are relative estimates aggregated from published reviews; real results vary by game, settings, memory speed and drivers. Methodology.