Product Compare
AMD Radeon R9 270X vs Intel Arc B570
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Oct 2013 | Jan 2025 |
| Generation | Volcanic Islands | Battlemage |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x8 |
| Clock Speeds | ||
| Base Clock | 1000 MHz | 2500 MHz |
| Boost Clock | 1050 MHz | 2500 MHz |
| Memory Clock | 1400 MHz | 2375 MHz |
| Memory | ||
| Memory Size | 2GB | 10GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 256bit | 160bit |
| Bandwidth | 179.2GB/s | 380.0GB/s |
| Render Config | ||
| Compute Units | 20 | |
| Shading Units | 1280 | 2304 |
| TMUs | 80 | 144 |
| ROPs | 32 | 80 |
| L1 Cache | 16 KB (per CU) | 256 KB (per EU) |
| L2 Cache | 512 KB | 18 MB |
| Tensor Cores | 144 | |
| RT Cores | 18 | |
| Theoretical Performance | ||
| Pixel Rate | 33.60 GPixel/s | 200.0 GPixel/s |
| Texture Rate | 84.00 GTexel/s | 360.0 GTexel/s |
| FP32 (float) | 2.688 TFLOPS | 11.52 TFLOPS |
| FP64 (double) | 168.0 GFLOPS | 1440 GFLOPS |
| FP16 (half) | 23.04 TFLOPS | |
| Graphics Processor | ||
| GPU Name | Curacao | BMG-G21 |
| GPU Variant | Curacao XT(215-0848004) | SRPMG |
| Architecture | GCN 1.0 | Xe2 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 5 nm |
| Transistors | 2.8 billion | 19.6 billion |
| Die Size | 212 mm² | 272 mm² |
| Board Design | ||
| TDP | 180W | 150W |
| Suggested PSU | 450 W | 450 W |
| Outputs | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 | 1x HDMI 2.1a3x DisplayPort 2.1 |
| Power Connectors | 2x 6-pin | 1x 8-pin |
| Graphics Features | ||
| DirectX | 12 (11_1) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | 1.2 | 1.4 |
| Shader Model | 5.1 | 6.6 |
| Benchmarks | ||
| 3DMark Time Spy | 1769 | 12600 |