AMD Radeon RX 6700 XT vs AMD Radeon RX 7900 XTX
37.3Rasterization62.4
28.3Ray Tracing47.7
48.5Memoryspec-based74
80.2Efficiencyspec-based67
46.7Compute68.9
3 spec wins — AMD Radeon RX 6700 XT13 spec wins — AMD Radeon RX 7900 XTX
InnoReviews verdict
AMD Radeon RX 7900 XTX wins this graphics card face-off, 62.9 to 45, pulling ahead mainly in rasterization (+25) and compute (+22). AMD Radeon RX 6700 XT still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the AMD Radeon RX 6700 XT
- 35% lower TDP: 230 W vs 355 W
- 25% higher Base clock: 2,321 MHz vs 1,855 MHz
- Lower launch price: $479 vs $999
Reasons to pick the AMD Radeon RX 7900 XTX
- Stronger rasterization score: 62 vs 37
- Stronger Ray Tracing score: 48 vs 28
- Stronger compute score: 69 vs 47
- 150% higher bandwidth: 960 GB/s vs 384 GB/s
- 148% higher 3DMark Time Spy: 30,500 vs 12,300
General
| Spec | AMD Radeon RX 6700 XT | AMD Radeon RX 7900 XTX |
|---|---|---|
| Announced | 2021 | 2022 |
| Architecture | RDNA 2 | RDNA 3 |
| Process | 7 nm | 5 nm+29% |
| TDP | 230 W+35% | 355 W |
| Power connector | 1x 8-pin + 1x 6-pin | 2x 8-pin |
Cores & Clocks
| Spec | AMD Radeon RX 6700 XT | AMD Radeon RX 7900 XTX |
|---|---|---|
| Shading units | 2,560 | 6,144+140% |
| RT cores | 40 | 96+140% |
| Tensor / AI cores | — | 192 |
| Base clock | 2,321 MHz+25% | 1,855 MHz |
| Boost clock | 2,581 MHz+3% | 2,500 MHz |
Memory
| Spec | AMD Radeon RX 6700 XT | AMD Radeon RX 7900 XTX |
|---|---|---|
| VRAM | 12 GB | 24 GB+100% |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 192 bit | 384 bit+100% |
| Bandwidth | 384 GB/s | 960 GB/s+150% |
Benchmarks
| Spec | AMD Radeon RX 6700 XT | AMD Radeon RX 7900 XTX |
|---|---|---|
| 3DMark Time Spy | 12,300Top 49% | 30,500+148%Top 5% |
| 3DMark Speed Way | 2,550Bottom 25% | 6,200+143%Top 17% |
| PassMark G3D | 19,300Top 46% | 30,700+59%Top 5% |
| 1080p Ultra | 112 fpsBottom 41% | 188 fps+68%Top 15% |
| 1440p Ultra | 80 fpsBottom 41% | 147 fps+84%Top 13% |
| 4K Ultra | 41 fpsBottom 43% | 86 fps+110%Top 13% |
Features
| Spec | AMD Radeon RX 6700 XT | AMD Radeon RX 7900 XTX |
|---|---|---|
| Upscaling | FSR 3 | FSR 3 |
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