| Spec | RX 7700 XT | RTX 4090 Mobile |
|---|---|---|
| Performance | ||
| FP32 Performance | 35.17 TFLOPS+7% | 32.98 TFLOPS |
| FP16 Performance | 70.34 TFLOPS+113% | 32.98 TFLOPS |
| Shader Units | 3,456 | 9,728+64% |
| Boost Clock | 2,544 MHz+50% | 1,695 MHz |
| Base Clock | 1,435 MHz+7% | 1,335 MHz |
| Memory | ||
| VRAM | 12 GB | 16 GB+25% |
| VRAM Type | GDDR6 | |
| GDDR6 |
| Memory Bus | 192-bit | 256-bit+25% |
| Memory Clock | 2,250 MHz | 2,250 MHz |
| Memory Bandwidth | 432 | 576+25% |
| Power | ||
| TDP | 245W | 120W+104% |
| Recommended PSU | 550W | N/A |
| Power Connector | 2x 8-pin | N/A |
| Architecture | ||
| Form Factor | desktop | mobile |
| Generation | Navi III(RX 7000) | GeForce 40 Mobile |
| Architecture | RDNA 3.0 | Ada Lovelace |
| GPU Chip | Navi 32 | AD103 |
| Process Node | 5 nm TSMC | 5 nm TSMC |
| Transistors | 28.1+39% | 45.9 |
| Die Size | 346+9% | 379 |
| Features | ||
| Ray Tracing | RT Cores (54) | RT Cores (76) |
| Tensor Cores | N/A | 304 |
| Ray Accelerators | 54 | N/A |
| DLSS Version | N/A | 3.5 |
| FSR Version | 3.1 | N/A |
| AV1 Encoding | Yes | Yes |
| Connectivity | ||
| Display Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C | N/A |
| PCIe Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Physical | ||
| Card Length | 267 mm | N/A |
| Slot Size | Dual-slot | N/A |
| Price | ||
| Release Date | 2023-08-25 | 2023-01-03 |
