AMD Radeon RX 6800 XT vs AMD Radeon RX 7900 XT
47Rasterization56.5
33.6Ray Tracing43.5
56.8Memory67
71.6Efficiency73.8
58.4Compute63.8
0 spec wins — AMD Radeon RX 6800 XT14 spec wins — AMD Radeon RX 7900 XT
InnoReviews verdict
AMD Radeon RX 7900 XT wins this graphics card face-off, 59.1 to 51.2, pulling ahead mainly in memory (+10) and Ray Tracing (+10). AMD Radeon RX 6800 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 6800 XT
- Lower launch price: $649 vs $899
Reasons to pick the AMD Radeon RX 7900 XT
- Stronger rasterization score: 57 vs 47
- Stronger Ray Tracing score: 44 vs 34
- Stronger memory score: 67 vs 57
- Stronger compute score: 64 vs 58
- 56% higher bandwidth: 800 GB/s vs 512 GB/s
General
| Spec | AMD Radeon RX 6800 XT | AMD Radeon RX 7900 XT |
|---|---|---|
| Announced | 2020 | 2022 |
| Architecture | RDNA 2 | RDNA 3 |
| Process | 7 nm | 5 nm+29% |
| TDP | 300 W | 300 W |
| Power connector | 2x 8-pin | 2x 8-pin |
Cores & Clocks
| Spec | AMD Radeon RX 6800 XT | AMD Radeon RX 7900 XT |
|---|---|---|
| Shading units | 4,608 | 5,376+17% |
| RT cores | 72 | 84+17% |
| Tensor / AI cores | — | 168 |
| Base clock | 1,825 MHz | — |
| Boost clock | 2,250 MHz | 2,400 MHz+7% |
Memory
| Spec | AMD Radeon RX 6800 XT | AMD Radeon RX 7900 XT |
|---|---|---|
| VRAM | 16 GB | 20 GB+25% |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 256 bit | 320 bit+25% |
| Bandwidth | 512 GB/s | 800 GB/s+56% |
Benchmarks
| Spec | AMD Radeon RX 6800 XT | AMD Radeon RX 7900 XT |
|---|---|---|
| 3DMark Time Spy | 18,700Top 42% | 26,500+42%Top 18% |
| 3DMark Speed Way | 3,550Top 57% | 5,400+52%Top 31% |
| PassMark G3D | 24,800Top 34% | 27,800+12%Top 15% |
| 1080p Ultra | 150 fpsTop 42% | 168 fps+12%Top 26% |
| 1440p Ultra | 110 fpsTop 42% | 130 fps+18%Top 20% |
| 4K Ultra | 59 fpsTop 44% | 75 fps+27%Top 20% |
Features
| Spec | AMD Radeon RX 6800 XT | AMD Radeon RX 7900 XT |
|---|---|---|
| Upscaling | FSR 3 | FSR 3 |
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