Product Compare
NVIDIA GeForce RTX 3070 Ti 16 GB vs AMD Radeon HD 7970 X2
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Unknown | Aug 2012 |
| Generation | GeForce 30 | Southern Islands |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 1575 MHz | |
| Boost Clock | 1770 MHz | |
| Memory Clock | 1188 MHz | 1375 MHz |
| Memory | ||
| Memory Size | 16GB | 3GB |
| Memory Type | GDDR6X | GDDR5 |
| Memory Bus | 256bit | 384bit |
| Bandwidth | 608.3GB/s | 264.0GB/s |
| Render Config | ||
| SM Count | 48 | |
| Shading Units | 6144 | 2048 |
| TMUs | 192 | 128 |
| ROPs | 96 | 32 |
| Tensor Cores | 192 | |
| RT Cores | 48 | |
| L1 Cache | 128 KB (per SM) | 16 KB (per CU) |
| L2 Cache | 4 MB | 768 KB |
| Compute Units | 32 | |
| Theoretical Performance | ||
| Pixel Rate | 169.9 GPixel/s | 29.60 GPixel/s |
| Texture Rate | 339.8 GTexel/s | 118.4 GTexel/s |
| FP16 (half) | 21.75 TFLOPS | |
| FP32 (float) | 21.75 TFLOPS | 3.789 TFLOPS |
| FP64 (double) | 339.8 GFLOPS | 947.2 GFLOPS |
| Graphics Processor | ||
| GPU Name | GA104 | New Zealand |
| GPU Variant | GA104-401-A1 | |
| Architecture | Ampere | GCN 1.0 |
| Foundry | Samsung | TSMC |
| Process Size | 8 nm | 28 nm |
| Transistors | 17.4 billion | 4.313 billion |
| Die Size | 392 mm² | 352 mm² |
| Board Design | ||
| TDP | 290W | 500W |
| Suggested PSU | 600 W | 900 W |
| Outputs | 1x HDMI 2.13x DisplayPort 1.4a | 2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2 |
| Power Connectors | 1x 12-pin | 3x 8-pin |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 (11_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 1.2 |
| Vulkan | 1.3 | 1.2 |
| CUDA | 8.6 | |
| Shader Model | 6.6 | 5.1 |