AMD Radeon HD 6750M Mac Edition vs AMD Radeon R5 M250
What is the difference between AMD Radeon HD 6750M Mac Edition and AMD Radeon R5 M250. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Whistler | GPU Name | Jet |
| Whistler PRO (216-0810005) | Model number | Jet XT |
| TeraScale 2 | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 716 million | Transistors | 690 million |
| 104 mm² | Die Size | 56 mm² |
Graphics Card
| Apr 18th, 2011 | Release Date | Unknown |
| Vancouver (HD 6700M) | Family | Crystal System (R5 M200) |
| End-of-life | Production | End-of-life |
| Manhattan | Predecessor | Solar System |
| MXM-A (3.0) | Bus Interface | PCIe 3.0 x8 |
Memory
| 512 MB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | DDR3 |
| 128 bit | Memory Bus | 64 bit |
| 50.82 GB/s | Bandwidth | 14.40 GB/s |
Performance
| 4.784 GPixel/s | Pixel fillrate | 5.600 GPixel/s |
| 14.35 GTexel/s | Texture fillrate | 14.00 GTexel/s |
| 574.1 GFLOPS | FP32 (float) performance | 448.0 GFLOPS |
Clock Speeds
| 794 MHz 3.2 Gbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
Render Config
| 480 | Shading Units | 320 |
| 24 | TMUs | 20 |
| 8 | ROPs | 8 |
| 6 | Compute Units | 5 |
| 8 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 256 KB | L2 Cache | 128 KB |
Board Design
| 35 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 11.2 (11_0) | DirectX | 12 (11_1) |
| 4.4 | OpenGL | 4.6 |
| 1.2 | OpenCL | 1.2 |
| N/A | Vulkan | 1.2 |
| 5.0 | Shader Model | 5.1 |