ATI Mobility Radeon HD 3870 vs AMD Radeon HD 7510 OEM
What is the difference between ATI Mobility Radeon HD 3870 and AMD Radeon HD 7510 OEM. Find out which graphics card has better performance.
Graphics Processor (GPU)
| M88 | GPU Name | Turks |
| TeraScale | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 55 nm | Process Size | 40 nm |
| 666 million | Transistors | 716 million |
| 192 mm² | Die Size | 118 mm² |
Graphics Card
| Jun 4th, 2008 | Release Date | Feb 1st, 2013 |
| M8x (Mobility HD 3800) | Family | Southern Islands (HD 7500) |
| End-of-life | Production | End-of-life |
| M7x | Predecessor | Northern Islands |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 512 MB | Memory Size | 1024 MB |
| GDDR3 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 128 bit |
| 54.40 GB/s | Bandwidth | 21.34 GB/s |
Performance
| 10.56 GPixel/s | Pixel fillrate | 2.600 GPixel/s |
| 10.56 GTexel/s | Texture fillrate | 10.40 GTexel/s |
| 422.4 GFLOPS | FP32 (float) performance | 416.0 GFLOPS |
Clock Speeds
| 850 MHz 1700 Mbps effective | Memory Clock | 667 MHz 1334 Mbps effective |
| 660 MHz | GPU Clock | 650 MHz |
Render Config
| 320 | Shading Units | 320 |
| 16 | TMUs | 16 |
| 16 | ROPs | 4 |
| 4 | Compute Units | 4 |
| 256 KB | L2 Cache | 256 KB |
Board Design
| 55 W | Thermal design power (TDP) | 39 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 1x VGA |
API support
| 10.1 (10_1) | DirectX | 11.2 (11_0) |
| 3.3 | OpenGL | 4.4 |
| N/A | OpenCL | 1.2 |
| N/A | Vulkan | N/A |
| 4.1 | Shader Model | 5.0 |