NVIDIA GeForce RTX 3070 vs NVIDIA GeForce RTX 2080 SUPER Mobile
What is the difference between NVIDIA GeForce RTX 3070 and NVIDIA GeForce RTX 2080 SUPER Mobile. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GA104 | GPU Name | TU104 |
| GA104-300-A1 | Model number | N18E-G3 |
| Ampere | Architecture | Turing |
| Samsung | Foundry | TSMC |
| 8 nm | Process Size | 12 nm |
| 17,400 million | Transistors | 13,600 million |
| 392 mm² | Die Size | 545 mm² |
Graphics Card
| Sep 1st, 2020 | Release Date | Apr 2nd, 2020 |
| GeForce 30 | Family | GeForce 20 Mobile |
| Active | Production | Active |
| GeForce 20 | 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 |
| 448.0 GB/s | Bandwidth | 448.0 GB/s |
Performance
| 165.6 GPixel/s | Pixel fillrate | 99.84 GPixel/s |
| 317.4 GTexel/s | Texture fillrate | 299.5 GTexel/s |
| 20.31 TFLOPS (1:1) | FP16 (half) performance | 19.17 TFLOPS (2:1) |
| 20.31 TFLOPS | FP32 (float) performance | 9.585 TFLOPS |
| 317.4 GFLOPS (1:64) | FP64 (double) performance | 299.5 GFLOPS (1:32) |
Clock Speeds
| 1500 MHz | Base Clock | 1365 MHz |
| 1725 MHz | Boost Clock | 1560 MHz |
| 1750 MHz 14 Gbps effective | Memory Clock | 1750 MHz 14 Gbps effective |
Render Config
| 5888 | Shading Units | 3072 |
| 184 | TMUs | 192 |
| 96 | ROPs | 64 |
| 46 | RT Cores | 48 |
| 128 KB (per SM) | L1 Cache | 64 KB (per SM) |
| 4 MB | L2 Cache | 4 MB |
| 46 | SM Count | 48 |
| 184 | Tensor Cores | 384 |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 220 W | Thermal design power (TDP) | 150 W |
| 2x HDMI 2x DisplayPort | Display Connectors | No outputs |
| 1x 12-pin | 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 |