Intel Arc A380 vs Intel Arc B580
23.1Rasterization38
—Ray Tracing32
32.4Memoryspec-based50.6
95.6Efficiencyspec-based87.4
22Compute40
1 spec wins — Intel Arc A38011 spec wins — Intel Arc B580
InnoReviews verdict
Intel Arc B580 wins this graphics card face-off, 46.4 to 38.2, pulling ahead mainly in compute (+18) and rasterization (+15). Intel Arc A380 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Intel Arc A380
- 61% lower TDP: 75 W vs 190 W
- Lower launch price: $139 vs $249
Reasons to pick the Intel Arc B580
- Stronger rasterization score: 38 vs 23
- Stronger compute score: 40 vs 22
- 250% higher 3DMark Time Spy: 14,300 vs 4,083
- 150% higher Shading units: 2,560 vs 1,024
- 150% higher RT cores: 20 vs 8
General
| Spec | Intel Arc A380 | Intel Arc B580 |
|---|---|---|
| Announced | 2022 | 2024 |
| Architecture | Alchemist | Battlemage |
| Process | 6 nm | 5 nm+17% |
| TDP | 75 W+61% | 190 W |
| Power connector | — | 1x 8-pin |
Cores & Clocks
| Spec | Intel Arc A380 | Intel Arc B580 |
|---|---|---|
| Shading units | 1,024 | 2,560+150% |
| RT cores | 8 | 20+150% |
| Tensor / AI cores | 128 | 160+25% |
| Boost clock | 2,000 MHz | 2,670 MHz+34% |
Memory
| Spec | Intel Arc A380 | Intel Arc B580 |
|---|---|---|
| VRAM | 6 GB | 12 GB+100% |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 96 bit | 192 bit+100% |
| Bandwidth | 186 GB/s | 456 GB/s+145% |
Benchmarks
| Spec | Intel Arc A380 | Intel Arc B580 |
|---|---|---|
| 3DMark Time Spy | 4,083Bottom 9% | 14,300+250%Top 39% |
| 3DMark Speed Way | — | 3,250Bottom 39% |
| PassMark G3D | 6,324Bottom 3% | 14,800+134%Bottom 38% |
| 1080p Ultra | — | 105 fpsBottom 36% |
| 1440p Ultra | — | 76 fpsBottom 38% |
| 4K Ultra | — | 40 fpsBottom 38% |
Features
| Spec | Intel Arc A380 | Intel Arc B580 |
|---|---|---|
| Upscaling | XeSS | XeSS 2 |
Related comparisons
Intel Arc A380vs NVIDIA GeForce RTX 2060VSIntel Arc A380vs NVIDIA GeForce RTX 3050VSIntel Arc A380vs NVIDIA GeForce GTX 1080VSIntel Arc A380vs AMD Radeon RX 6500 XTVSIntel Arc B580vs NVIDIA GeForce RTX 2080VSIntel Arc B580vs NVIDIA GeForce RTX 2080 SuperVSIntel Arc B580vs NVIDIA GeForce RTX 2080 TiVSIntel Arc B580vs Intel Arc A580VS