NVIDIA GeForce RTX 2070 Mobile Refresh vs NVIDIA GeForce GTX 1070 GDDR5X
What is the difference between NVIDIA GeForce RTX 2070 Mobile Refresh and NVIDIA GeForce GTX 1070 GDDR5X. Find out which graphics card has better performance.
Graphics Processor (GPU)
| TU106B | GPU Name | GP104 |
| Turing | Architecture | Pascal |
| TSMC | Foundry | TSMC |
| 12 nm | Process Size | 16 nm |
| 10,800 million | Transistors | 7,200 million |
| 445 mm² | Die Size | 314 mm² |
Graphics Card
| Mar 4th, 2020 | Release Date | Dec 4th, 2018 |
| GeForce 20 Mobile | Family | GeForce 10 |
| Active | Production | Active |
| GeForce 10 Mobile | Predecessor | GeForce 900 |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 8 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR5X |
| 256 bit | Memory Bus | 256 bit |
| 352.0 GB/s | Bandwidth | 256.3 GB/s |
Performance
| 93.12 GPixel/s | Pixel fillrate | 107.7 GPixel/s |
| 209.5 GTexel/s | Texture fillrate | 202.0 GTexel/s |
| 13.41 TFLOPS (2:1) | FP16 (half) performance | 101.0 GFLOPS (1:64) |
| 6.705 TFLOPS | FP32 (float) performance | 6.463 TFLOPS |
| 209.5 GFLOPS (1:32) | FP64 (double) performance | 202.0 GFLOPS (1:32) |
Clock Speeds
| 1260 MHz | Base Clock | 1506 MHz |
| 1455 MHz | Boost Clock | 1683 MHz |
| 1375 MHz 11 Gbps effective | Memory Clock | 1001 MHz 8 Gbps effective |
Render Config
| 2304 | Shading Units | 1920 |
| 144 | TMUs | 120 |
| 64 | ROPs | 64 |
| 64 KB (per SM) | L1 Cache | 48 KB (per SM) |
| 4 MB | L2 Cache | 2 MB |
| 36 | SM Count | 15 |
Board Design
| MXM Module | Slot Width | Dual-slot |
| 115 W | Thermal design power (TDP) | 150 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 3x DisplayPort |
| None | Power Connectors | 1x 8-pin |
API support
| 12 Ultimate (12_2) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.2 |
| 6.6 | Shader Model | 6.4 |
| 7.5 | CUDA | 6.1 |