| Spec | RX 7900M | RTX 3080 Mobile |
|---|---|---|
| Performance | ||
| FP32 Performance | 38.52 TFLOPS+103% | 18.98 TFLOPS |
| FP16 Performance | 77.05 TFLOPS+306% | 18.98 TFLOPS |
| Shader Units | 4,608 | 6,144+25% |
| Boost Clock | 2,090 MHz+35% | 1,545 MHz |
| Base Clock | 1,825 MHz+64% | 1,110 MHz |
| Memory | ||
| VRAM | 16 GB+100% | 8 GB |
| VRAM Type | GDDR6 | |
| GDDR6 |
| Memory Bus | 256-bit | 256-bit |
| Memory Clock | 2,250 MHz+29% | 1,750 MHz |
| Memory Bandwidth | 576+29% | 448 |
| Power | ||
| TDP | 180W | 115W+57% |
| Architecture | ||
| Form Factor | mobile | mobile |
| Generation | Navi Mobile(RX 7000M) | GeForce 30 Mobile |
| Architecture | RDNA 3.0 | Ampere |
| GPU Chip | Navi 31 | GA104 |
| Process Node | 5 nm TSMC | 8 nm Samsung |
| Transistors | 57.7 | 17.4+232% |
| Die Size | 529 | 392+35% |
| Features | ||
| Ray Tracing | RT Cores (72) | RT Cores (48) |
| Tensor Cores | N/A | 192 |
| Ray Accelerators | 72 | N/A |
| DLSS Version | N/A | 2 |
| FSR Version | 3.1 | N/A |
| AV1 Encoding | Yes | N/A |
| Connectivity | ||
| PCIe Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Price | ||
| Release Date | 2023-10-19 | 2021-01-12 |
