AMD Radeon RX 6700 XT vs AMD Radeon RX 7900 XTX
32.4Rasterization64.5
23.4Ray Tracing45.8
34.1Memory73.4
70.8Efficiency65.3
34Compute62.6
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, 61.9 to 36.9, pulling ahead mainly in memory (+39) and rasterization (+32). AMD Radeon RX 6700 XT still makes sense if its price or standout specs fit your needs better.
Key differences
Reasons to pick the AMD Radeon RX 6700 XT
- Stronger efficiency score: 71 vs 65
- 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: 65 vs 32
- Stronger Ray Tracing score: 46 vs 23
- Stronger memory score: 73 vs 34
- Stronger compute score: 63 vs 34
- 150% higher bandwidth: 960 GB/s vs 384 GB/s
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 | 12,300 | 30,500+148% |
| 3DMark Speed Way | 2,550 | 6,200+143% |
| PassMark G3D | 19,300 | 30,700+59% |
| 1080p Ultra | 112 fps | 188 fps+68% |
| 1440p Ultra | 80 fps | 147 fps+84% |
| 4K Ultra | 41 fps | 86 fps+110% |
Features
| Spec | AMD Radeon RX 6700 XT | AMD Radeon RX 7900 XTX |
|---|---|---|
| Upscaling | FSR 3 | FSR 3 |
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