AMD Radeon RX 7800 XT vs Intel Arc B580
48.5Rasterization33.4
32.3Ray Tracing27.7
51Memory37.7
76.7Efficiency85.7
45Compute27.2
11 spec wins — AMD Radeon RX 7800 XT4 spec wins — Intel Arc B580
InnoReviews verdict
AMD Radeon RX 7800 XT wins this graphics card face-off, 49.3 to 39.8, pulling ahead mainly in compute (+18) and rasterization (+15). Intel Arc B580 still makes sense if its price or standout specs fit your needs better.
Key differences
Reasons to pick the AMD Radeon RX 7800 XT
- Stronger rasterization score: 49 vs 33
- Stronger Ray Tracing score: 32 vs 28
- Stronger memory score: 51 vs 38
- Stronger compute score: 45 vs 27
- 200% higher RT cores: 60 vs 20
Reasons to pick the Intel Arc B580
- Stronger efficiency score: 86 vs 77
- 33% higher Tensor / AI cores: 160 vs 120
- 28% lower TDP: 190 W vs 263 W
- 10% higher Boost clock: 2,670 MHz vs 2,430 MHz
- Lower launch price: $249 vs $499
General
| Spec | AMD Radeon RX 7800 XT | Intel Arc B580 |
|---|---|---|
| Announced | 2023 | 2024 |
| Architecture | RDNA 3 | Battlemage |
| Process | 5 nm | 5 nm |
| TDP | 263 W | 190 W+28% |
| Power connector | 2x 8-pin | 1x 8-pin |
Cores & Clocks
| Spec | AMD Radeon RX 7800 XT | Intel Arc B580 |
|---|---|---|
| Shading units | 3,840+50% | 2,560 |
| RT cores | 60+200% | 20 |
| Tensor / AI cores | 120 | 160+33% |
| Boost clock | 2,430 MHz | 2,670 MHz+10% |
Memory
| Spec | AMD Radeon RX 7800 XT | Intel Arc B580 |
|---|---|---|
| VRAM | 16 GB+33% | 12 GB |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 256 bit+33% | 192 bit |
| Bandwidth | 624 GB/s+37% | 456 GB/s |
Benchmarks
| Spec | AMD Radeon RX 7800 XT | Intel Arc B580 |
|---|---|---|
| 3DMark Time Spy | 20,100+41% | 14,300 |
| 3DMark Speed Way | 4,000+23% | 3,250 |
| PassMark G3D | 24,000+62% | 14,800 |
| 1080p Ultra | 157 fps+50% | 105 fps |
| 1440p Ultra | 117 fps+54% | 76 fps |
| 4K Ultra | 66 fps+65% | 40 fps |
Features
| Spec | AMD Radeon RX 7800 XT | Intel Arc B580 |
|---|---|---|
| Upscaling | FSR 3 | XeSS 2 |
Related comparisons
AMD Radeon RX 7800 XTvs NVIDIA GeForce RTX 4070VSAMD Radeon RX 7800 XTvs NVIDIA GeForce RTX 3080VSAMD Radeon RX 7800 XTvs NVIDIA GeForce RTX 4070 SuperVSAMD Radeon RX 7800 XTvs NVIDIA GeForce RTX 4070 TiVSIntel Arc B580vs NVIDIA GeForce RTX 3070VSIntel Arc B580vs NVIDIA GeForce RTX 4060 TiVSIntel Arc B580vs NVIDIA GeForce RTX 5060VSIntel Arc B580vs Intel Arc A770VS