AMD Radeon RX 580 vs Intel Arc B580
23.2Rasterization38
20Ray Tracing32
38.7Memory50.6
78Efficiency87.4
30.1Compute40
2 spec wins — AMD Radeon RX 58011 spec wins — Intel Arc B580
InnoReviews verdict
Intel Arc B580 wins this graphics card face-off, 46.4 to 34.1, pulling ahead mainly in rasterization (+15) and Ray Tracing (+12). AMD Radeon RX 580 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 580
- 33% higher Bus width: 256 bit vs 192 bit
Reasons to pick the Intel Arc B580
- Stronger rasterization score: 38 vs 23
- Stronger Ray Tracing score: 32 vs 20
- Stronger memory score: 51 vs 39
- Stronger efficiency score: 87 vs 78
- Stronger compute score: 40 vs 30
General
| Spec | AMD Radeon RX 580 | Intel Arc B580 |
|---|---|---|
| Announced | 2017 | 2024 |
| Architecture | GCN 4.0 (Polaris) | Battlemage |
| Process | 14 nm | 5 nm+64% |
| TDP | 185 W+3% | 190 W |
| Power connector | 1x 8-pin | 1x 8-pin |
Cores & Clocks
| Spec | AMD Radeon RX 580 | Intel Arc B580 |
|---|---|---|
| Shading units | 2,304 | 2,560+11% |
| RT cores | — | 20 |
| Tensor / AI cores | — | 160 |
| Base clock | 1,257 MHz | — |
| Boost clock | 1,340 MHz | 2,670 MHz+99% |
Memory
| Spec | AMD Radeon RX 580 | Intel Arc B580 |
|---|---|---|
| VRAM | 8 GB | 12 GB+50% |
| VRAM type | GDDR5 | GDDR6 |
| Bus width | 256 bit+33% | 192 bit |
| Bandwidth | 256 GB/s | 456 GB/s+78% |
Benchmarks
| Spec | AMD Radeon RX 580 | Intel Arc B580 |
|---|---|---|
| 3DMark Time Spy | 4,400 | 14,300+225% |
| 3DMark Speed Way | — | 3,250 |
| PassMark G3D | 8,600 | 14,800+72% |
| 1080p Ultra | 40 fps | 105 fps+163% |
| 1440p Ultra | 28 fps | 76 fps+171% |
| 4K Ultra | 14 fps | 40 fps+186% |
Features
| Spec | AMD Radeon RX 580 | Intel Arc B580 |
|---|---|---|
| Upscaling | FSR 2 (game-side) | XeSS 2 |
Related comparisons
AMD Radeon RX 580vs NVIDIA GeForce GTX 1650VSAMD Radeon RX 580vs NVIDIA GeForce GTX 1660 SuperVSAMD Radeon RX 580vs NVIDIA GeForce RTX 3050VSAMD Radeon RX 580vs NVIDIA GeForce RTX 2060VSIntel Arc B580vs NVIDIA GeForce RTX 2080 TiVSIntel Arc B580vs NVIDIA GeForce RTX 4060 TiVSIntel Arc B580vs AMD Radeon RX 6750 XTVSIntel Arc B580vs NVIDIA GeForce RTX 5060VS