Product Compare
AMD Radeon RX 470 Mobile vs NVIDIA GeForce GTX 1660 Ti Max Q
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Aug 2016 | Apr 2019 |
| Generation | Mobility Radeon | GeForce 16 Mobile |
| Type | Mobile | Mobile |
| Bus Interface | MXM-B (3.0) | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 926 MHz | 1140 MHz |
| Boost Clock | 1074 MHz | 1335 MHz |
| Memory Clock | 1750 MHz | 1500 MHz |
| Memory | ||
| Memory Size | 8GB | 6GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 256bit | 192bit |
| Bandwidth | 224.0GB/s | 288.0GB/s |
| Render Config | ||
| Compute Units | 32 | |
| Shading Units | 2048 | 1536 |
| TMUs | 128 | 96 |
| ROPs | 32 | 48 |
| L1 Cache | 16 KB (per CU) | 64 KB (per SM) |
| L2 Cache | 2 MB | 1536 KB |
| SM Count | 24 | |
| Theoretical Performance | ||
| Pixel Rate | 34.37 GPixel/s | 64.08 GPixel/s |
| Texture Rate | 137.5 GTexel/s | 128.2 GTexel/s |
| FP16 (half) | 4.399 TFLOPS | 8.202 TFLOPS |
| FP32 (float) | 4.399 TFLOPS | 4.101 TFLOPS |
| FP64 (double) | 274.9 GFLOPS | 128.2 GFLOPS |
| Graphics Processor | ||
| GPU Name | Ellesmere | TU116 |
| GPU Variant | Ellesmere PRO | |
| Architecture | GCN 4.0 | Turing |
| Foundry | GlobalFoundries | TSMC |
| Process Size | 14 nm | 12 nm |
| Transistors | 5.7 billion | 6.6 billion |
| Die Size | 232 mm² | 284 mm² |
| Board Design | ||
| TDP | 85W | Unknown |
| Outputs | No outputs | Portable Device Dependent |
| Power Connectors | None | None |
| Graphics Features | ||
| DirectX | 12 (12_0) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | 1.3 |
| Shader Model | 6.4 | 6.7 |
| CUDA | 7.5 | |