| Spec | RX 6500 XT | RX 6600M |
|---|---|---|
| Performance | ||
| FP32 Performance | 5.76 TFLOPS | 8.66 TFLOPS+33% |
| FP16 Performance | 11.53 TFLOPS | 17.32 TFLOPS+33% |
| Stream Processors | 1,024 | 1,792+43% |
| Boost Clock | 2,815 MHz+17% | 2,416 MHz |
| Base Clock | 2,310 MHz+12% | 2,068 MHz |
| Memory | ||
| VRAM | 4 GB | 8 GB+50% |
| VRAM Type | GDDR6 | |
| GDDR6 |
| Memory Bus | 64-bit | 128-bit+50% |
| Memory Clock | 2,248 MHz+28% | 1,750 MHz |
| Memory Bandwidth | 143.9 | 224+36% |
| Power | ||
| TDP | 107W | 100W+7% |
| Recommended PSU | 300W | N/A |
| Power Connector | 1x 6-pin | N/A |
| Architecture | ||
| Form Factor | desktop | mobile |
| Generation | Navi II(RX 6000) | Navi Mobile(RX 6000M) |
| Architecture | RDNA 2.0 | RDNA 2.0 |
| GPU Chip | Navi 24 | Navi 23 |
| Process Node | 6 nm TSMC | 7 nm TSMC |
| Transistors | 5.4+51% | 11.06 |
| Die Size | 107+55% | 237 |
| Features | ||
| Ray Tracing | RT Cores (16) | RT Cores (28) |
| Ray Accelerators | 16 | 28+43% |
| FSR Version | 2 | 2 |
| Connectivity | ||
| Display Outputs | 1x HDMI 2.1, 1x DisplayPort 1.4a | N/A |
| PCIe Interface | PCIe 4.0 x4 | PCIe 4.0 x8 |
| Physical | ||
| Slot Size | Dual-slot | N/A |
| Price | ||
| Release Date | 2022-01-19 | 2021-05-31 |
