AMD Radeon RX 6700 XT vs AMD Radeon RX 7900 GRE
37.3Rasterization52.7
28.3Ray Tracing39.2
48.5Memoryspec-based58.2
80.2Efficiencyspec-based78.7
46.7Compute60.2
3 spec wins — AMD Radeon RX 6700 XT13 spec wins — AMD Radeon RX 7900 GRE
InnoReviews verdict
AMD Radeon RX 7900 GRE wins this graphics card face-off, 55.9 to 45, pulling ahead mainly in rasterization (+15) and compute (+14). 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
- 23% higher Base clock: 2,321 MHz vs 1,880 MHz
- 15% higher Boost clock: 2,581 MHz vs 2,245 MHz
- 12% lower TDP: 230 W vs 260 W
- Lower launch price: $479 vs $549
Reasons to pick the AMD Radeon RX 7900 GRE
- Stronger rasterization score: 53 vs 37
- Stronger Ray Tracing score: 39 vs 28
- Stronger compute score: 60 vs 47
- 100% higher Shading units: 5,120 vs 2,560
- 100% higher RT cores: 80 vs 40
General
| Spec | AMD Radeon RX 6700 XT | AMD Radeon RX 7900 GRE |
|---|---|---|
| Announced | 2021 | 2023 |
| Architecture | RDNA 2 | RDNA 3 |
| Process | 7 nm | 5 nm+29% |
| TDP | 230 W+12% | 260 W |
| Power connector | 1x 8-pin + 1x 6-pin | 2x 8-pin |
Cores & Clocks
| Spec | AMD Radeon RX 6700 XT | AMD Radeon RX 7900 GRE |
|---|---|---|
| Shading units | 2,560 | 5,120+100% |
| RT cores | 40 | 80+100% |
| Tensor / AI cores | — | 160 |
| Base clock | 2,321 MHz+23% | 1,880 MHz |
| Boost clock | 2,581 MHz+15% | 2,245 MHz |
Memory
| Spec | AMD Radeon RX 6700 XT | AMD Radeon RX 7900 GRE |
|---|---|---|
| VRAM | 12 GB | 16 GB+33% |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 192 bit | 256 bit+33% |
| Bandwidth | 384 GB/s | 576 GB/s+50% |
Benchmarks
| Spec | AMD Radeon RX 6700 XT | AMD Radeon RX 7900 GRE |
|---|---|---|
| 3DMark Time Spy | 12,300Top 49% | 22,700+85%Top 15% |
| 3DMark Speed Way | 2,550Bottom 25% | 4,600+80%Top 38% |
| PassMark G3D | 19,300Top 46% | 25,600+33%Top 19% |
| 1080p Ultra | 112 fpsBottom 41% | 165 fps+47%Top 28% |
| 1440p Ultra | 80 fpsBottom 41% | 124 fps+55%Top 26% |
| 4K Ultra | 41 fpsBottom 43% | 70 fps+71%Top 23% |
Features
| Spec | AMD Radeon RX 6700 XT | AMD Radeon RX 7900 GRE |
|---|---|---|
| Upscaling | FSR 3 | FSR 3 |
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