| Spec | RX 6800M | RTX 5090 |
|---|---|---|
| Performance | ||
| FP32 Performance | 12.24 TFLOPS | 104.8 TFLOPS+88% |
| FP16 Performance | 24.47 TFLOPS | 104.8 TFLOPS+77% |
| Shader Units | 2,560 | 21,760+88% |
| Boost Clock | 2,390 MHz | 2,407 MHz+1% |
| Base Clock | 2,116 MHz+5% | 2,017 MHz |
| Memory | ||
| VRAM | 12 GB | 32 GB+62% |
| VRAM Type | ||
| GDDR6 |
| GDDR7 |
| Memory Bus | 192-bit | 512-bit+62% |
| Memory Clock | 2,000 MHz+14% | 1,750 MHz |
| Memory Bandwidth | 384 | 1,790+79% |
| Power | ||
| TDP | 145W+75% | 575W |
| Recommended PSU | N/A | 950W |
| Power Connector | N/A | 1x 16-pin |
| Architecture | ||
| Form Factor | mobile | desktop |
| Generation | Navi Mobile(RX 6000M) | GeForce 50 |
| Architecture | RDNA 2.0 | Blackwell 2.0 |
| GPU Chip | Navi 22 | GB202 |
| Process Node | 7 nm TSMC | 5 nm TSMC |
| Transistors | 17.2+81% | 92.2 |
| Die Size | 335+55% | 750 |
| Features | ||
| Ray Tracing | RT Cores (40) | RT Cores (170) |
| Tensor Cores | N/A | 680 |
| Ray Accelerators | 40 | N/A |
| DLSS Version | N/A | 4 |
| FSR Version | 2 | N/A |
| AV1 Encoding | N/A | Yes |
| Connectivity | ||
| Display Outputs | N/A | 1x HDMI 2.1b, 3x DisplayPort 2.1b |
| PCIe Interface | PCIe 4.0 x16 | PCIe 5.0 x16 |
| Physical | ||
| Card Length | N/A | 304 mm |
| Slot Size | N/A | Dual-slot |
| Price | ||
| Release Date | 2021-05-31 | 2025-01-30 |
