| Spec | RX 6800M | RX 7900M |
|---|---|---|
| Performance | ||
| FP32 Performance | 12.24 TFLOPS | 38.52 TFLOPS+68% |
| FP16 Performance | 24.47 TFLOPS | 77.05 TFLOPS+68% |
| Stream Processors | 2,560 | 4,608+44% |
| Boost Clock | 2,390 MHz+14% | 2,090 MHz |
| Base Clock | 2,116 MHz+16% | 1,825 MHz |
| Memory | ||
| VRAM | 12 GB | 16 GB+25% |
| VRAM Type | GDDR6 | |
| GDDR6 |
| Memory Bus | 192-bit | 256-bit+25% |
| Memory Clock | 2,000 MHz | 2,250 MHz+11% |
| Memory Bandwidth | 384 | 576+33% |
| Power | ||
| TDP | 145W+19% | 180W |
| Architecture | ||
| Form Factor | mobile | mobile |
| Generation | Navi Mobile(RX 6000M) | Navi Mobile(RX 7000M) |
| Architecture | RDNA 2.0 | RDNA 3.0 |
| GPU Chip | Navi 22 | Navi 31 |
| Process Node | 7 nm TSMC | 5 nm TSMC |
| Transistors | 17.2+70% | 57.7 |
| Die Size | 335+37% | 529 |
| Features | ||
| Ray Tracing | RT Cores (40) | RT Cores (72) |
| Ray Accelerators | 40 | 72+44% |
| FSR Version | 2 | 3.1 |
| AV1 Encoding | N/A | Yes |
| Connectivity | ||
| PCIe Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Price | ||
| Release Date | 2021-05-31 | 2023-10-19 |
