Product Compare
AMD Radeon R9 M385X vs NVIDIA GeForce RTX 2070 SUPER Mobile
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | May 2015 | Apr 2020 |
| Generation | Gem System | GeForce 20 Mobile |
| Type | Mobile | Mobile |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 1000 MHz | 1140 MHz |
| Boost Clock | 1100 MHz | 1380 MHz |
| Memory Clock | 1200 MHz | 1750 MHz |
| Memory | ||
| Memory Size | 4GB | 8GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 128bit | 256bit |
| Bandwidth | 76.80GB/s | 448.0GB/s |
| Render Config | ||
| Compute Units | 14 | |
| Shading Units | 896 | 2560 |
| TMUs | 56 | 160 |
| ROPs | 16 | 64 |
| L1 Cache | 16 KB (per CU) | 64 KB (per SM) |
| L2 Cache | 256 KB | 4 MB |
| SM Count | 40 | |
| Tensor Cores | 320 | |
| RT Cores | 40 | |
| Theoretical Performance | ||
| Pixel Rate | 17.60 GPixel/s | 88.32 GPixel/s |
| Texture Rate | 61.60 GTexel/s | 220.8 GTexel/s |
| FP32 (float) | 1.971 TFLOPS | 7.066 TFLOPS |
| FP64 (double) | 123.2 GFLOPS | 220.8 GFLOPS |
| FP16 (half) | 14.13 TFLOPS | |
| Graphics Processor | ||
| GPU Name | Strato | TU104 |
| GPU Variant | Strato XT | N18E-G2R |
| Architecture | GCN 2.0 | Turing |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 12 nm |
| Transistors | 2.08 billion | 13.6 billion |
| Die Size | 160 mm² | 545 mm² |
| Board Design | ||
| TDP | Unknown | 115W |
| Outputs | Portable Device Dependent | No outputs |
| Power Connectors | None | |
| Graphics Features | ||
| DirectX | 12 (12_0) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2.170 | 1.3 |
| Shader Model | 6.5 | 6.6 |
| CUDA | 7.5 | |