Product Compare
NVIDIA GeForce RTX 4070 Mobile vs NVIDIA GeForce RTX 2080 Ti 12 GB
| GPU | GPU | |
|---|---|---|
| 3DMark | ||
| id | - | |
| Graphics Card | ||
| Release Date | Jan 2023 | Unknown |
| Generation | GeForce 40 Mobile | GeForce 20 |
| Type | Mobile | Desktop |
| Bus Interface | PCIe 4.0 x8 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 1395 MHz | 1350 MHz |
| Boost Clock | 1695 MHz | 1635 MHz |
| Memory Clock | 2000 MHz | 2000 MHz |
| Memory | ||
| Memory Size | 8GB | 12GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 128bit | 384bit |
| Bandwidth | 256.0GB/s | 768.0GB/s |
| Render Config | ||
| SM Count | 36 | 72 |
| Shading Units | 4608 | 4608 |
| TMUs | 144 | 288 |
| ROPs | 48 | 96 |
| Tensor Cores | 144 | 576 |
| RT Cores | 36 | 72 |
| L1 Cache | 128 KB (per SM) | 64 KB (per SM) |
| L2 Cache | 32 MB | 6 MB |
| Theoretical Performance | ||
| Pixel Rate | 81.36 GPixel/s | 157.0 GPixel/s |
| Texture Rate | 244.1 GTexel/s | 470.9 GTexel/s |
| FP16 (half) | 15.62 TFLOPS | 30.14 TFLOPS |
| FP32 (float) | 15.62 TFLOPS | 15.07 TFLOPS |
| FP64 (double) | 244.1 GFLOPS | 470.9 GFLOPS |
| Graphics Processor | ||
| GPU Name | AD106 | TU102 |
| GPU Variant | GN21-X6 | TU102-350-A1 |
| Architecture | Ada Lovelace | Turing |
| Foundry | TSMC | TSMC |
| Process Size | 5 nm | 12 nm |
| Transistors | 22.9 billion | 18.6 billion |
| Die Size | 188 mm² | 754 mm² |
| Board Design | ||
| TDP | 115W | 250W |
| Outputs | Portable Device Dependent | 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 | 1.3 |
| CUDA | 8.9 | 7.5 |
| Shader Model | 6.8 | 6.8 |