Product Compare
AMD Radeon R9 270 1024SP vs Intel Arc Graphics 64EU
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Mar 2015 | Oct 2024 |
| Generation | Volcanic Islands | HD Graphics |
| Type | Desktop | Integrated |
| Bus Interface | PCIe 3.0 x16 | Ring Bus |
| Clock Speeds | ||
| Base Clock | 900 MHz | 300 MHz |
| Boost Clock | 925 MHz | 1900 MHz |
| Memory Clock | 1200 MHz | System Shared |
| Memory | ||
| Memory Size | 2GB | System Shared |
| Memory Type | GDDR5 | System Shared |
| Memory Bus | 256bit | System Shared |
| Bandwidth | 153.6GB/s | System Dependent |
| Render Config | ||
| Compute Units | 16 | |
| Shading Units | 1024 | 512 |
| TMUs | 64 | 32 |
| ROPs | 32 | 16 |
| L1 Cache | 16 KB (per CU) | |
| L2 Cache | 512 KB | |
| Theoretical Performance | ||
| Pixel Rate | 29.60 GPixel/s | 30.40 GPixel/s |
| Texture Rate | 59.20 GTexel/s | 60.80 GTexel/s |
| FP32 (float) | 1.894 TFLOPS | 1.946 TFLOPS |
| FP64 (double) | 118.4 GFLOPS | |
| FP16 (half) | 3.891 TFLOPS | |
| Graphics Processor | ||
| GPU Name | Pitcairn | Arrow Lake |
| GPU Variant | Pitcairn PRO(215-0828062) | |
| Architecture | GCN 1.0 | Xe2-LPG |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 3 nm |
| Transistors | 2.8 billion | 17.8 billion |
| Die Size | 212 mm² | 243 mm² |
| Board Design | ||
| TDP | 150W | 65W |
| Suggested PSU | 450 W | |
| Outputs | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 | Motherboard Dependent |
| Power Connectors | 1x 6-pin | |
| Graphics Features | ||
| DirectX | 12 (11_1) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | 1.2 | 1.3 |
| Shader Model | 5.1 | 6.8 |