Product Compare
NVIDIA GeForce RTX 3070 Ti vs NVIDIA GeForce RTX 4090
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | May 2021 | Sep 2022 |
| Generation | GeForce 30 | GeForce 40 |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 1575 MHz | 2235 MHz |
| Boost Clock | 1770 MHz | 2520 MHz |
| Memory Clock | 1188 MHz | 1313 MHz |
| Memory | ||
| Memory Size | 8GB | 24GB |
| Memory Type | GDDR6X | GDDR6X |
| Memory Bus | 256bit | 384bit |
| Bandwidth | 608.3GB/s | 1.01TB/s |
| Render Config | ||
| SM Count | 48 | 128 |
| Shading Units | 6144 | 16384 |
| TMUs | 192 | 512 |
| ROPs | 96 | 176 |
| Tensor Cores | 192 | 512 |
| RT Cores | 48 | 128 |
| L1 Cache | 128 KB (per SM) | 128 KB (per SM) |
| L2 Cache | 4 MB | 72 MB |
| Theoretical Performance | ||
| Pixel Rate | 169.9 GPixel/s | 443.5 GPixel/s |
| Texture Rate | 339.8 GTexel/s | 1290.2 GTexel/s |
| FP16 (half) | 21.75 TFLOPS | 82.58 TFLOPS |
| FP32 (float) | 21.75 TFLOPS | 82.58 TFLOPS |
| FP64 (double) | 339.8 GFLOPS | 1290.2 GFLOPS |
| Graphics Processor | ||
| GPU Name | GA104 | AD102 |
| GPU Variant | GA104-400-A1 | AD102-300-A1 |
| Architecture | Ampere | Ada Lovelace |
| Foundry | Samsung | TSMC |
| Process Size | 8 nm | 5 nm |
| Transistors | 17.4 billion | 76.3 billion |
| Die Size | 392 mm² | 609 mm² |
| Board Design | ||
| TDP | 290W | 450W |
| Suggested PSU | 600 W | 850 W |
| Outputs | 1x HDMI 2.13x DisplayPort 1.4a | 1x HDMI 2.13x DisplayPort 1.4a |
| Power Connectors | 1x 12-pin | 1x 16-pin |
| 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 | 8.9 |
| Shader Model | 6.6 | 6.8 |