| Spec | RX 7900M | RTX 2080 Ti |
|---|---|---|
| Performance | ||
| FP32 Performance | 38.52 TFLOPS+186% | 13.45 TFLOPS |
| FP16 Performance | 77.05 TFLOPS+186% | 26.9 TFLOPS |
| Shader Units | 4,608+6% | 4,352 |
| Boost Clock | 2,090 MHz+35% | 1,545 MHz |
| Base Clock | 1,825 MHz+35% | 1,350 MHz |
| Memory | ||
| VRAM | 16 GB+45% | 11 GB |
| VRAM Type | GDDR6 | |
| GDDR6 |
| Memory Bus | 256-bit | 352-bit+27% |
| Memory Clock | 2,250 MHz+29% | 1,750 MHz |
| Memory Bandwidth | 576 | 616+6% |
| Power | ||
| TDP | 180W+28% | 250W |
| Recommended PSU | N/A | 600W |
| Power Connector | N/A | 2x 8-pin |
| Architecture | ||
| Form Factor | mobile | desktop |
| Generation | Navi Mobile(RX 7000M) | GeForce 20 |
| Architecture | RDNA 3.0 | Turing |
| GPU Chip | Navi 31 | TU102 |
| Process Node | 5 nm TSMC | 12 nm TSMC |
| Transistors | 57.7 | 18.6+210% |
| Die Size | 529+30% | 754 |
| Features | ||
| Ray Tracing | RT Cores (72) | RT Cores (68) |
| Tensor Cores | N/A | 544 |
| Ray Accelerators | 72 | N/A |
| DLSS Version | N/A | 2 |
| FSR Version | 3.1 | N/A |
| AV1 Encoding | Yes | N/A |
| Connectivity | ||
| Display Outputs | N/A | 1x HDMI 2.0, 3x DisplayPort 1.4a, 1x USB Type-C |
| PCIe Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| Physical | ||
| Card Length | N/A | 267 mm |
| Slot Size | N/A | Dual-slot |
| Price | ||
| Release Date | 2023-10-19 | 2018-09-20 |
