AMD
RX 6600 XT
VS
NVIDIA
RTX 4080
Specifications
| Spec | RX 6600 XT | RTX 4080 |
|---|---|---|
| Performance | ||
| FP32 Performance | 10.6 TFLOPS | 48.7 TFLOPS+78% |
| Shader Units | 2,048 | 9,728+79% |
| Boost Clock | 2,589 MHz+3% | 2,505 MHz |
| Base Clock | 1,968 MHz | 2,205 MHz+11% |
| Memory | ||
| VRAM | 8 GB | 16 GB+50% |
| VRAM Type | GDDR6 | GDDR6X |
| Memory Bus | 128-bit | 256-bit+50% |
| Memory Clock | 2,000 MHz | 2,800 MHz+29% |
| Memory Bandwidth | 256 | 716.8+64% |
| Power | ||
| TDP | 160W+50% | 320W |
| Process Node | 7 nm FF (TSMC N7) | 4 nm (TSMC 4N) |
| Features | ||
| Architecture | RDNA 2.0 | Ada |
| GPU Chip | Navi 23 XT (Navi 23) | AD103 |
| Ray Tracing | N/A | RT Cores (76) |
| Tensor Cores | N/A | 304 |
| Display Outputs | 3x DisplayPort, 1x HDMI | 3x DisplayPort, 1x HDMI |
| Price | ||
| MSRP | $379+68% | $1,199 |
Benchmarks Coming Soon
We are collecting benchmark data from trusted sources. Check back soon for real performance comparisons.