AMD Radeon RX 7900 XTX vs Intel Arc A770
64.5Rasterization30
45.8Ray Tracing23.7
73.4Memory48.7
65.3Efficiency76.4
62.6Compute30.6
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, 61.9 to 38.6, pulling ahead mainly in rasterization (+35) and compute (+32). Intel Arc A770 still makes sense if its price or standout specs fit your needs better.
Key differences
Reasons to pick the AMD Radeon RX 7900 XTX
- Stronger rasterization score: 65 vs 30
- Stronger Ray Tracing score: 46 vs 24
- Stronger memory score: 73 vs 49
- Stronger compute score: 63 vs 31
- 200% higher RT cores: 96 vs 32
Reasons to pick the Intel Arc A770
- Stronger efficiency score: 76 vs 65
- 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% | 13,500 |
| 3DMark Speed Way | 6,200+138% | 2,600 |
| PassMark G3D | 30,700+124% | 13,700 |
| 1080p Ultra | 188 fps+121% | 85 fps |
| 1440p Ultra | 147 fps+133% | 63 fps |
| 4K Ultra | 86 fps+153% | 34 fps |
Features
| Spec | AMD Radeon RX 7900 XTX | Intel Arc A770 |
|---|---|---|
| Upscaling | FSR 3 | XeSS |
Related comparisons
AMD Radeon RX 7900 XTXvs NVIDIA GeForce RTX 4080 SuperVSAMD Radeon RX 7900 XTXvs NVIDIA GeForce RTX 5070 TiVSAMD Radeon RX 7900 XTXvs NVIDIA GeForce RTX 4080VSAMD Radeon RX 7900 XTXvs AMD Radeon RX 9070 XTVSIntel Arc A770vs NVIDIA GeForce RTX 3070VSIntel Arc A770vs Intel Arc B580VSIntel Arc A770vs NVIDIA GeForce RTX 4060 TiVSIntel Arc A770vs NVIDIA GeForce RTX 5060VS