AMD Radeon RX 580 vs Intel Arc A380
23.5Rasterization23.3
20Ray Tracing20
38.7Memoryspec-based32.4
78Efficiencyspec-based95.6
30.4Compute22
6 spec wins — AMD Radeon RX 5804 spec wins — Intel Arc A380
InnoReviews verdict
This one is close to a dead heat: AMD Radeon RX 580 scores 34.3 against 34.7 for Intel Arc A380. Pick by the categories that matter to you, or by price.
Which would you pick?
Key differences
Reasons to pick the AMD Radeon RX 580
- Stronger compute score: 30 vs 22
- 167% higher Bus width: 256 bit vs 96 bit
- 125% higher Shading units: 2,304 vs 1,024
- 39% higher PassMark G3D: 8,782 vs 6,325
- 38% higher bandwidth: 256 GB/s vs 186 GB/s
Reasons to pick the Intel Arc A380
- 59% lower TDP: 75 W vs 185 W
- 57% lower process: 6 nm vs 14 nm
- 49% higher Boost clock: 2,000 MHz vs 1,340 MHz
- Lower launch price: $139 vs $229
General
| Spec | AMD Radeon RX 580 | Intel Arc A380 |
|---|---|---|
| Announced | 2017 | 2022 |
| Architecture | GCN 4.0 (Polaris) | Alchemist |
| Process | 14 nm | 6 nm+57% |
| TDP | 185 W | 75 W+59% |
| Power connector | 1x 8-pin | — |
Cores & Clocks
| Spec | AMD Radeon RX 580 | Intel Arc A380 |
|---|---|---|
| Shading units | 2,304+125% | 1,024 |
| RT cores | — | 8 |
| Tensor / AI cores | — | 128 |
| Base clock | 1,257 MHz | — |
| Boost clock | 1,340 MHz | 2,000 MHz+49% |
Memory
| Spec | AMD Radeon RX 580 | Intel Arc A380 |
|---|---|---|
| VRAM | 8 GB+33% | 6 GB |
| VRAM type | GDDR5 | GDDR6 |
| Bus width | 256 bit+167% | 96 bit |
| Bandwidth | 256 GB/s+38% | 186 GB/s |
Benchmarks
| Spec | AMD Radeon RX 580 | Intel Arc A380 |
|---|---|---|
| 3DMark Time Spy | 4,348+3%Bottom 11% | 4,213Bottom 10% |
| 3DMark Speed Way | — | 548Bottom 6% |
| PassMark G3D | 8,782+39%Bottom 8% | 6,325Bottom 3% |
Features
| Spec | AMD Radeon RX 580 | Intel Arc A380 |
|---|---|---|
| Upscaling | FSR 2 (game-side) | XeSS |
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