NVIDIA GeForce RTX 3070 Mobile vs AMD Radeon RX 6600M
What is the difference between NVIDIA GeForce RTX 3070 Mobile and AMD Radeon RX 6600M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GA104 | GPU Name | Navi 23 |
| Ampere | Architecture | RDNA 2.0 |
| Samsung | Foundry | TSMC |
| 8 nm | Process Size | 7 nm |
| 17,400 million | Transistors | 11,060 million |
| 392 mm² | Die Size | 237 mm² |
Graphics Card
| Jan 12th, 2021 | Release Date | Unknown |
| GeForce 30 Mobile | Family | Mobility Radeon (Navi II) |
| Active | Production | Active |
| PCIe 4.0 x16 | Bus Interface | PCIe 4.0 x8 |
Memory
| 8 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6 |
| 256 bit | Memory Bus | 128 bit |
| 448.0 GB/s | Bandwidth | 256.0 GB/s |
Performance
| 124.8 GPixel/s | Pixel fillrate | 139.3 GPixel/s |
| 249.6 GTexel/s | Texture fillrate | 243.8 GTexel/s |
| 15.97 TFLOPS (1:1) | FP16 (half) performance | 15.60 TFLOPS (2:1) |
| 15.97 TFLOPS | FP32 (float) performance | 7.802 TFLOPS |
| 249.6 GFLOPS (1:64) | FP64 (double) performance | 487.6 GFLOPS (1:16) |
Clock Speeds
| 1110 MHz | Base Clock | 1489 MHz |
| 1560 MHz | Boost Clock | 2177 MHz |
| 1750 MHz 14 Gbps effective | Memory Clock | 2000 MHz 16 Gbps effective |
Render Config
| 5120 | Shading Units | 1792 |
| 160 | TMUs | 112 |
| 80 | ROPs | 64 |
| 128 KB (per SM) | L1 Cache | 128 KB per Array |
| 4 MB | L2 Cache | 2 MB |
Board Design
| 115 W | Thermal design power (TDP) | 100 W |
| No outputs | Display Connectors | No outputs |
| None | Power Connectors | None |
API support
| 12 Ultimate (12_2) | DirectX | 12.0 Ultimate (12_2) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 2.1 |
| 1.2 | Vulkan | 1.2 |
| 6.6 | Shader Model | 6.5 |