| Spec | Arc B580 | RTX 2080 |
|---|---|---|
| Performance | ||
| FP32 Performance | 13.67 TFLOPS+36% | 10.07 TFLOPS |
| FP16 Performance | 27.34 TFLOPS+36% | 20.14 TFLOPS |
| Shader Units | 2,560 | 2,944+13% |
| Boost Clock | 2,670 MHz+56% | 1,710 MHz |
| Base Clock | 2,670 MHz+76% | 1,515 MHz |
| Memory | ||
| VRAM | 12 GB+50% | 8 GB |
| VRAM Type | GDDR6 | |
| GDDR6 |
| Memory Bus | 192-bit | 256-bit+25% |
| Memory Clock | 2,375 MHz+36% | 1,750 MHz |
| Memory Bandwidth | 456+2% | 448 |
| Power | ||
| TDP | 190W+12% | 215W |
| Recommended PSU | 450W+18% | 550W |
| Power Connector | 1x 8-pin | 1x 6-pin + 1x 8-pin |
| Architecture | ||
| Form Factor | desktop | desktop |
| Generation | Battlemage(Arc 5) | GeForce 20 |
| Architecture | Xe2-HPG | Turing |
| GPU Chip | BMG-G21 | TU104 |
| Process Node | 5 nm TSMC | 12 nm TSMC |
| Transistors | 19.6 | 13.6+44% |
| Die Size | 272+50% | 545 |
| Features | ||
| Ray Tracing | RT Cores (20) | RT Cores (46) |
| Tensor Cores | N/A | 368 |
| DLSS Version | N/A | 2 |
| XeSS Version | 2.0 | N/A |
| AV1 Encoding | Yes | N/A |
| Connectivity | ||
| Display Outputs | 1x HDMI 2.1a, 3x DisplayPort 2.1 | 1x HDMI 2.0, 3x DisplayPort 1.4a, 1x USB Type-C |
| PCIe Interface | PCIe 4.0 x8 | PCIe 3.0 x16 |
| Physical | ||
| Card Length | 272 mm | 267 mm+2% |
| Slot Size | Dual-slot | Dual-slot |
| Price | ||
| Release Date | 2024-12-13 | 2018-09-20 |
