Product Compare
AMD Radeon R9 270X vs AMD Radeon Graphics 512SP
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Oct 2013 | Mar 2020 |
| Generation | Volcanic Islands | Renoir |
| Type | Desktop | Integrated |
| Bus Interface | PCIe 3.0 x16 | IGP |
| Clock Speeds | ||
| Base Clock | 1000 MHz | 400 MHz |
| Boost Clock | 1050 MHz | 1750 MHz |
| Memory Clock | 1400 MHz | System Shared |
| Memory | ||
| Memory Size | 2GB | System Shared |
| Memory Type | GDDR5 | System Shared |
| Memory Bus | 256bit | System Shared |
| Bandwidth | 179.2GB/s | System Dependent |
| Render Config | ||
| Compute Units | 20 | 8 |
| Shading Units | 1280 | 512 |
| TMUs | 80 | 32 |
| ROPs | 32 | 8 |
| L1 Cache | 16 KB (per CU) | |
| L2 Cache | 512 KB | |
| Theoretical Performance | ||
| Pixel Rate | 33.60 GPixel/s | 14.00 GPixel/s |
| Texture Rate | 84.00 GTexel/s | 56.00 GTexel/s |
| FP32 (float) | 2.688 TFLOPS | 1.792 TFLOPS |
| FP64 (double) | 168.0 GFLOPS | 112.0 GFLOPS |
| FP16 (half) | 3.584 TFLOPS | |
| Graphics Processor | ||
| GPU Name | Curacao | Renoir |
| GPU Variant | Curacao XT(215-0848004) | |
| Architecture | GCN 1.0 | GCN 5.1 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 7 nm |
| Transistors | 2.8 billion | 9.8 billion |
| Die Size | 212 mm² | 156 mm² |
| Board Design | ||
| TDP | 180W | 15W |
| Suggested PSU | 450 W | |
| Outputs | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 | No outputs |
| Power Connectors | 2x 6-pin | |
| Graphics Features | ||
| DirectX | 12 (11_1) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 2.1 |
| Vulkan | 1.2 | 1.2 |
| Shader Model | 5.1 | 6.4 |