Product Compare
AMD Radeon RX 460 1024SP vs NVIDIA GeForce RTX 2080 SUPER Mobile
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2017 | Apr 2020 |
| Generation | Arctic Islands | GeForce 20 Mobile |
| Type | Desktop | Mobile |
| Bus Interface | PCIe 3.0 x8 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 1090 MHz | 1365 MHz |
| Boost Clock | 1200 MHz | 1560 MHz |
| Memory Clock | 1750 MHz | 1750 MHz |
| Memory | ||
| Memory Size | 2GB | 8GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 128bit | 256bit |
| Bandwidth | 112.0GB/s | 448.0GB/s |
| Render Config | ||
| Compute Units | 16 | |
| Shading Units | 1024 | 3072 |
| TMUs | 64 | 192 |
| ROPs | 16 | 64 |
| L1 Cache | 16 KB (per CU) | 64 KB (per SM) |
| L2 Cache | 1024 KB | 4 MB |
| SM Count | 48 | |
| Tensor Cores | 384 | |
| RT Cores | 48 | |
| Theoretical Performance | ||
| Pixel Rate | 19.20 GPixel/s | 99.84 GPixel/s |
| Texture Rate | 76.80 GTexel/s | 299.5 GTexel/s |
| FP16 (half) | 2.458 TFLOPS | 19.17 TFLOPS |
| FP32 (float) | 2.458 TFLOPS | 9.585 TFLOPS |
| FP64 (double) | 153.6 GFLOPS | 299.5 GFLOPS |
| Graphics Processor | ||
| GPU Name | Baffin | TU104 |
| GPU Variant | Baffin XT | N18E-G3 |
| Architecture | GCN 4.0 | Turing |
| Foundry | GlobalFoundries | TSMC |
| Process Size | 14 nm | 12 nm |
| Transistors | 3 billion | 13.6 billion |
| Die Size | 123 mm² | 545 mm² |
| Board Design | ||
| TDP | 75W | 150W |
| Suggested PSU | 250 W | |
| Outputs | 1x DVI1x HDMI 2.0b1x DisplayPort 1.4a | No outputs |
| Power Connectors | None | None |
| Graphics Features | ||
| DirectX | 12 (12_0) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | 1.3 |
| Shader Model | 6.4 | 6.6 |
| CUDA | 7.5 | |