AMD Radeon RX 7900 XTX vs Intel Arc B580
64.5Rasterization33.4
45.8Ray Tracing27.7
73.4Memory37.7
65.3Efficiency85.7
62.6Compute27.2
12 spec wins — AMD Radeon RX 7900 XTX3 spec wins — Intel Arc B580
InnoReviews verdict
AMD Radeon RX 7900 XTX wins this graphics card face-off, 61.9 to 39.8, pulling ahead mainly in memory (+36) and compute (+35). 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 7900 XTX
- Stronger rasterization score: 65 vs 33
- Stronger Ray Tracing score: 46 vs 28
- Stronger memory score: 73 vs 38
- Stronger compute score: 63 vs 27
- 380% higher RT cores: 96 vs 20
Reasons to pick the Intel Arc B580
- Stronger efficiency score: 86 vs 65
- 46% lower TDP: 190 W vs 355 W
- Lower launch price: $249 vs $999
General
| Spec | AMD Radeon RX 7900 XTX | Intel Arc B580 |
|---|---|---|
| Announced | 2022 | 2024 |
| Architecture | RDNA 3 | Battlemage |
| Process | 5 nm | 5 nm |
| TDP | 355 W | 190 W+46% |
| Power connector | 2x 8-pin | 1x 8-pin |
Cores & Clocks
| Spec | AMD Radeon RX 7900 XTX | Intel Arc B580 |
|---|---|---|
| Shading units | 6,144+140% | 2,560 |
| RT cores | 96+380% | 20 |
| Tensor / AI cores | 192+20% | 160 |
| Base clock | 1,855 MHz | — |
| Boost clock | 2,500 MHz | 2,670 MHz+7% |
Memory
| Spec | AMD Radeon RX 7900 XTX | Intel Arc B580 |
|---|---|---|
| VRAM | 24 GB+100% | 12 GB |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 384 bit+100% | 192 bit |
| Bandwidth | 960 GB/s+111% | 456 GB/s |
Benchmarks
| Spec | AMD Radeon RX 7900 XTX | Intel Arc B580 |
|---|---|---|
| 3DMark Time Spy | 30,500+113% | 14,300 |
| 3DMark Speed Way | 6,200+91% | 3,250 |
| PassMark G3D | 30,700+107% | 14,800 |
| 1080p Ultra | 188 fps+79% | 105 fps |
| 1440p Ultra | 147 fps+93% | 76 fps |
| 4K Ultra | 86 fps+115% | 40 fps |
Features
| Spec | AMD Radeon RX 7900 XTX | Intel Arc B580 |
|---|---|---|
| Upscaling | FSR 3 | XeSS 2 |
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 B580vs NVIDIA GeForce RTX 3070VSIntel Arc B580vs NVIDIA GeForce RTX 4060 TiVSIntel Arc B580vs NVIDIA GeForce RTX 5060VSIntel Arc B580vs Intel Arc A770VS