Product Compare
NVIDIA GeForce RTX 3070 Ti Mobile vs NVIDIA GeForce RTX 2080 Ti
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2022 | Sep 2018 |
| Generation | GeForce 30 Mobile | GeForce 20 |
| Type | Mobile | Desktop |
| Bus Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 915 MHz | 1350 MHz |
| Boost Clock | 1410 MHz | 1545 MHz |
| Memory Clock | 1750 MHz | 1750 MHz |
| Memory | ||
| Memory Size | 8GB | 11GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256bit | 352bit |
| Bandwidth | 448.0GB/s | 616.0GB/s |
| Render Config | ||
| SM Count | 46 | 68 |
| Shading Units | 5888 | 4352 |
| TMUs | 184 | 272 |
| ROPs | 96 | 88 |
| Tensor Cores | 184 | 544 |
| RT Cores | 46 | 68 |
| L1 Cache | 128 KB (per SM) | 64 KB (per SM) |
| L2 Cache | 4 MB | 0 MB |
| Theoretical Performance | ||
| Pixel Rate | 135.4 GPixel/s | 136.0 GPixel/s |
| Texture Rate | 259.4 GTexel/s | 420.2 GTexel/s |
| FP16 (half) | 16.60 TFLOPS | 26.90 TFLOPS |
| FP32 (float) | 16.60 TFLOPS | 13.45 TFLOPS |
| FP64 (double) | 259.4 GFLOPS | 420.2 GFLOPS |
| Graphics Processor | ||
| GPU Name | GA104 | TU102 |
| Architecture | Ampere | Turing |
| Foundry | Samsung | TSMC |
| Process Size | 8 nm | 12 nm |
| Transistors | 17.4 billion | 18.6 billion |
| Die Size | 392 mm² | 754 mm² |
| GPU Variant | TU102-300A-K1-A1 | |
| Board Design | ||
| TDP | 115W | 250W |
| Outputs | No outputs | 1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C |
| Power Connectors | None | 2x 8-pin |
| Suggested PSU | 600 W | |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | 1.4 |
| CUDA | 8.6 | 7.5 |
| Shader Model | 6.6 | 6.8 |