NVIDIA GeForce RTX 3070 Max-Q vs NVIDIA GeForce RTX 2070 Mobile Refresh
What is the difference between NVIDIA GeForce RTX 3070 Max-Q and NVIDIA GeForce RTX 2070 Mobile Refresh. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GA104 | GPU Name | TU106B |
| Ampere | Architecture | Turing |
| Samsung | Foundry | TSMC |
| 8 nm | Process Size | 12 nm |
| 17,400 million | Transistors | 10,800 million |
| 392 mm² | Die Size | 445 mm² |
Graphics Card
| Jan 12th, 2021 | Release Date | Mar 4th, 2020 |
| GeForce 30 Mobile | Family | GeForce 20 Mobile |
| Active | Production | Active |
| GeForce 20 Mobile | Predecessor | GeForce 10 Mobile |
| PCIe 4.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 8 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6 |
| 256 bit | Memory Bus | 256 bit |
| 384.0 GB/s | Bandwidth | 352.0 GB/s |
Performance
| 103.2 GPixel/s | Pixel fillrate | 93.12 GPixel/s |
| 206.4 GTexel/s | Texture fillrate | 209.5 GTexel/s |
| 13.21 TFLOPS (1:1) | FP16 (half) performance | 13.41 TFLOPS (2:1) |
| 13.21 TFLOPS | FP32 (float) performance | 6.705 TFLOPS |
| 206.4 GFLOPS (1:64) | FP64 (double) performance | 209.5 GFLOPS (1:32) |
Clock Speeds
| 780 MHz | Base Clock | 1260 MHz |
| 1290 MHz | Boost Clock | 1455 MHz |
| 1500 MHz 12 Gbps effective | Memory Clock | 1375 MHz 11 Gbps effective |
Render Config
| 5120 | Shading Units | 2304 |
| 160 | TMUs | 144 |
| 80 | ROPs | 64 |
| 40 | RT Cores | 36 |
| 128 KB (per SM) | L1 Cache | 64 KB (per SM) |
| 4 MB | L2 Cache | 4 MB |
| 40 | SM Count | 36 |
| 160 | Tensor Cores | 288 |
Board Design
| 80 W | Thermal design power (TDP) | 115 W |
| No outputs | Display Connectors | No outputs |
| None | Power Connectors | None |
API support
| 12 Ultimate (12_2) | DirectX | 12 Ultimate (12_2) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.2 |
| 6.6 | Shader Model | 6.6 |
| 8.6 | CUDA | 7.5 |