Intel Xe DG1-SDV vs AMD Radeon R9 270
What is the difference between Intel Xe DG1-SDV and AMD Radeon R9 270. Find out which graphics card has better performance.
Graphics Processor (GPU)
| DG1 | GPU Name | Curacao |
| Generation 12.1 | Architecture | GCN 1.0 |
| Intel | Foundry | TSMC |
| 10 nm | Process Size | 28 nm |
| unknown | Transistors | 2,800 million |
| 95 mm² | Die Size | 212 mm² |
Graphics Card
| Never Released | Release Date | Nov 13th, 2013 |
| Xe Graphics | Family | Volcanic Islands (R9 200) |
| Active | Production | End-of-life |
| PCIe 4.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 3 GB | Memory Size | 2 GB |
| LPDDR4X | Memory Type | GDDR5 |
| 96 bit | Memory Bus | 256 bit |
| 51.19 GB/s | Bandwidth | 179.2 GB/s |
Performance
| 36.00 GPixel/s | Pixel fillrate | 29.60 GPixel/s |
| 72.00 GTexel/s | Texture fillrate | 74.00 GTexel/s |
| 2.304 TFLOPS | FP32 (float) performance | 2.368 TFLOPS |
| 576.0 GFLOPS (1:4) | FP64 (double) performance | 148.0 GFLOPS (1:16) |
Clock Speeds
| 900 MHz | Base Clock | 900 MHz |
| 1500 MHz | Boost Clock | 925 MHz |
| 2133 MHz 4.3 Gbps effective | Memory Clock | 1400 MHz 5.6 Gbps effective |
Render Config
| 768 | Shading Units | 1280 |
| 48 | TMUs | 80 |
| 24 | ROPs | 32 |
| 1024 KB | L2 Cache | 512 KB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 178 mm 7 inches | Length | 210 mm 8.3 inches |
| 75 W | Thermal design power (TDP) | 150 W |
| 250 W | Suggested PSU | 450 W |
| 1x HDMI 3x DisplayPort | Display Connectors | 2x DVI 1x HDMI 1x DisplayPort |
| None | Power Connectors | 1x 6-pin |
API support
| 12 (12_1) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 1.2 |
| 1.2 | Vulkan | 1.2 |
| 6.4 | Shader Model | 5.1 |