AMD Radeon HD 6750M Mac Edition vs AMD Radeon R7 240
What is the difference between AMD Radeon HD 6750M Mac Edition and AMD Radeon R7 240. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Whistler | GPU Name | Oland |
| Whistler PRO (216-0810005) | Model number | Oland PRO (215-0837015) |
| TeraScale 2 | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 716 million | Transistors | 950 million |
| 104 mm² | Die Size | 77 mm² |
Graphics Card
| Apr 18th, 2011 | Release Date | Oct 8th, 2013 |
| Vancouver (HD 6700M) | Family | Volcanic Islands (R7 200) |
| End-of-life | Production | End-of-life |
| Manhattan | Predecessor | Sea Islands |
| MXM-A (3.0) | Bus Interface | PCIe 3.0 x8 |
Memory
| 512 MB | Memory Size | 2 GB |
| GDDR5 | Memory Type | DDR3 |
| 128 bit | Memory Bus | 128 bit |
| 50.82 GB/s | Bandwidth | 28.80 GB/s |
Performance
| 4.784 GPixel/s | Pixel fillrate | 6.240 GPixel/s |
| 14.35 GTexel/s | Texture fillrate | 15.60 GTexel/s |
| 574.1 GFLOPS | FP32 (float) performance | 499.2 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 | 256 KB |
Board Design
| MXM Module | Slot Width | Single-slot |
| 35 W | Thermal design power (TDP) | 30 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 1x VGA |
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 |