AMD Radeon RX 7900 XTX vs Intel Arc A770
62.4Rasterization35.3
47.7Ray Tracing28.5
74Memory57.9
67Efficiency81.9
68.9Compute41.1
13 spec wins — AMD Radeon RX 7900 XTX3 spec wins — Intel Arc A770
InnoReviews verdict
AMD Radeon RX 7900 XTX wins this graphics card face-off, 62.9 to 45.2, pulling ahead mainly in compute (+28) and rasterization (+27). Intel Arc A770 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 7900 XTX
- Stronger rasterization score: 62 vs 35
- Stronger Ray Tracing score: 48 vs 29
- Stronger memory score: 74 vs 58
- Stronger compute score: 69 vs 41
- 200% higher RT cores: 96 vs 32
Reasons to pick the Intel Arc A770
- Stronger efficiency score: 82 vs 67
- 167% higher Tensor / AI cores: 512 vs 192
- 37% lower TDP: 225 W vs 355 W
- 13% higher Base clock: 2,100 MHz vs 1,855 MHz
- Lower launch price: $349 vs $999
General
| Spec | AMD Radeon RX 7900 XTX | Intel Arc A770 |
|---|---|---|
| Announced | 2022 | 2022 |
| Architecture | RDNA 3 | Alchemist |
| Process | 5 nm+17% | 6 nm |
| TDP | 355 W | 225 W+37% |
| Power connector | 2x 8-pin | 1x 8-pin + 1x 6-pin |
Cores & Clocks
| Spec | AMD Radeon RX 7900 XTX | Intel Arc A770 |
|---|---|---|
| Shading units | 6,144+50% | 4,096 |
| RT cores | 96+200% | 32 |
| Tensor / AI cores | 192 | 512+167% |
| Base clock | 1,855 MHz | 2,100 MHz+13% |
| Boost clock | 2,500 MHz+4% | 2,400 MHz |
Memory
| Spec | AMD Radeon RX 7900 XTX | Intel Arc A770 |
|---|---|---|
| VRAM | 24 GB+50% | 16 GB |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 384 bit+50% | 256 bit |
| Bandwidth | 960 GB/s+71% | 560 GB/s |
Benchmarks
| Spec | AMD Radeon RX 7900 XTX | Intel Arc A770 |
|---|---|---|
| 3DMark Time Spy | 30,500+126%Top 8% | 13,500Top 60% |
| 3DMark Speed Way | 6,200+138%Top 20% | 2,600Top 77% |
| PassMark G3D | 30,700+124%Top 8% | 13,700Top 86% |
| 1080p Ultra | 188 fps+121%Top 16% | 85 fpsTop 84% |
| 1440p Ultra | 147 fps+133%Top 15% | 63 fpsTop 80% |
| 4K Ultra | 86 fps+153%Top 15% | 34 fpsTop 74% |
Features
| Spec | AMD Radeon RX 7900 XTX | Intel Arc A770 |
|---|---|---|
| Upscaling | FSR 3 | XeSS |
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