Product Compare
AMD Radeon E8870 vs NVIDIA GeForce RTX 2070
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Sep 2015 | Oct 2018 |
| Generation | Embedded | GeForce 20 |
| Type | Mobile | Desktop |
| Bus Interface | MXM-B (3.0) | PCIe 3.0 x16 |
| Clock Speeds | ||
| Memory Clock | 1500 MHz | 1750 MHz |
| Base Clock | 1410 MHz | |
| Boost Clock | 1620 MHz | |
| Memory | ||
| Memory Size | 4GB | 8GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 128bit | 256bit |
| Bandwidth | 96.00GB/s | 448.0GB/s |
| Render Config | ||
| Compute Units | 12 | |
| Shading Units | 768 | 2304 |
| TMUs | 48 | 144 |
| ROPs | 16 | 64 |
| L1 Cache | 16 KB (per CU) | 64 KB (per SM) |
| L2 Cache | 256 KB | 4 MB |
| SM Count | 36 | |
| Tensor Cores | 288 | |
| RT Cores | 36 | |
| Theoretical Performance | ||
| Pixel Rate | 16.00 GPixel/s | 103.7 GPixel/s |
| Texture Rate | 48.00 GTexel/s | 233.3 GTexel/s |
| FP32 (float) | 1.536 TFLOPS | 7.465 TFLOPS |
| FP64 (double) | 96.00 GFLOPS | 233.3 GFLOPS |
| FP16 (half) | 14.93 TFLOPS | |
| Graphics Processor | ||
| GPU Name | Saturn | TU106 |
| GPU Variant | Saturn PRO | TU106-400A-A1 |
| Architecture | GCN 2.0 | Turing |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 12 nm |
| Transistors | 2.08 billion | 10.8 billion |
| Die Size | 160 mm² | 445 mm² |
| Board Design | ||
| TDP | 75W | 175W |
| Outputs | No outputs | 1x DVI1x HDMI 2.02x DisplayPort 1.4a1x USB Type-C |
| Power Connectors | None | 1x 8-pin |
| Suggested PSU | 450 W | |
| Graphics Features | ||
| DirectX | 12 (12_0) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 3.0 |
| Vulkan | 1.2 | 1.3 |
| Shader Model | 6.3 | 6.8 |
| CUDA | 7.5 | |