NVIDIA GeForce GT 755M Mac Edition vs AMD Radeon R7 250XE
What is the difference between NVIDIA GeForce GT 755M Mac Edition and AMD Radeon R7 250XE. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK107 | GPU Name | Cape Verde |
| GT 755M | Model number | Cape Verde XT |
| Kepler | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 1,270 million | Transistors | 1,500 million |
| 118 mm² | Die Size | 123 mm² |
Graphics Card
| Nov 8th, 2013 | Release Date | Aug 21st, 2014 |
| GeForce 700M | Family | Volcanic Islands (R7 200) |
| End-of-life | Production | End-of-life |
| GeForce 600M | Predecessor | Sea Islands |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 1024 MB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 80.00 GB/s | Bandwidth | 72.00 GB/s |
Performance
| 8.680 GPixel/s | Pixel fillrate | 13.76 GPixel/s |
| 34.72 GTexel/s | Texture fillrate | 34.40 GTexel/s |
| 833.3 GFLOPS | FP32 (float) performance | 1,101 GFLOPS |
| 34.72 GFLOPS (1:24) | FP64 (double) performance | 68.80 GFLOPS (1:16) |
Clock Speeds
| 1250 MHz 5 Gbps effective | Memory Clock | 1125 MHz 4.5 Gbps effective |
| 1085 MHz | GPU Clock | 860 MHz |
Render Config
| 384 | Shading Units | 640 |
| 32 | TMUs | 40 |
| 16 | ROPs | 16 |
| 16 KB (per SMX) | L1 Cache | 16 KB (per CU) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| MXM Module | Slot Width | Single-slot |
| 50 W | Thermal design power (TDP) | 80 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 1x VGA |
API support
| 12 (11_0) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 1.2 |
| 1.1 | Vulkan | 1.2 |
| 5.1 | Shader Model | 5.1 |