AMD Radeon RX 7900 GRE vs Intel Arc A770
52.7Rasterization35.3
39.2Ray Tracing28.5
58.2Memory57.9
78.7Efficiency81.9
60.2Compute41.1
11 spec wins — AMD Radeon RX 7900 GRE4 spec wins — Intel Arc A770
InnoReviews verdict
AMD Radeon RX 7900 GRE wins this graphics card face-off, 55.9 to 45.2, pulling ahead mainly in compute (+19) and rasterization (+17). 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 GRE
- Stronger rasterization score: 53 vs 35
- Stronger Ray Tracing score: 39 vs 29
- Stronger compute score: 60 vs 41
- 150% higher RT cores: 80 vs 32
- 106% higher 4K Ultra: 70 fps vs 34 fps
Reasons to pick the Intel Arc A770
- Stronger efficiency score: 82 vs 79
- 220% higher Tensor / AI cores: 512 vs 160
- 13% lower TDP: 225 W vs 260 W
- 12% higher Base clock: 2,100 MHz vs 1,880 MHz
- Lower launch price: $349 vs $549
General
| Spec | AMD Radeon RX 7900 GRE | Intel Arc A770 |
|---|---|---|
| Announced | 2023 | 2022 |
| Architecture | RDNA 3 | Alchemist |
| Process | 5 nm+17% | 6 nm |
| TDP | 260 W | 225 W+13% |
| Power connector | 2x 8-pin | 1x 8-pin + 1x 6-pin |
Cores & Clocks
| Spec | AMD Radeon RX 7900 GRE | Intel Arc A770 |
|---|---|---|
| Shading units | 5,120+25% | 4,096 |
| RT cores | 80+150% | 32 |
| Tensor / AI cores | 160 | 512+220% |
| Base clock | 1,880 MHz | 2,100 MHz+12% |
| Boost clock | 2,245 MHz | 2,400 MHz+7% |
Memory
| Spec | AMD Radeon RX 7900 GRE | Intel Arc A770 |
|---|---|---|
| VRAM | 16 GB | 16 GB |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 256 bit | 256 bit |
| Bandwidth | 576 GB/s+3% | 560 GB/s |
Benchmarks
| Spec | AMD Radeon RX 7900 GRE | Intel Arc A770 |
|---|---|---|
| 3DMark Time Spy | 22,700+68%Top 24% | 13,500Top 60% |
| 3DMark Speed Way | 4,600+77%Top 42% | 2,600Top 77% |
| PassMark G3D | 25,600+87%Top 29% | 13,700Top 86% |
| 1080p Ultra | 165 fps+94%Top 30% | 85 fpsTop 84% |
| 1440p Ultra | 124 fps+97%Top 29% | 63 fpsTop 80% |
| 4K Ultra | 70 fps+106%Top 24% | 34 fpsTop 74% |
Features
| Spec | AMD Radeon RX 7900 GRE | Intel Arc A770 |
|---|---|---|
| Upscaling | FSR 3 | XeSS |
Related comparisons
AMD Radeon RX 7900 GREvs NVIDIA GeForce RTX 4070 SuperVSAMD Radeon RX 7900 GREvs NVIDIA GeForce RTX 4070 TiVSAMD Radeon RX 7900 GREvs NVIDIA GeForce RTX 3090VSAMD Radeon RX 7900 GREvs NVIDIA GeForce RTX 5070VSIntel Arc A770vs NVIDIA GeForce RTX 3060 TiVSIntel Arc A770vs AMD Radeon RX 6700 XTVSIntel Arc A770vs AMD Radeon RX 6750 XTVSIntel Arc A770vs NVIDIA GeForce RTX 5050VS