NVIDIA GeForce GTX 950M Mac Edition vs ATI Radeon HD 5830
What is the difference between NVIDIA GeForce GTX 950M Mac Edition and ATI Radeon HD 5830. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GM107 | GPU Name | Cypress |
| N16P-GT | Model number | Cypress LE (215-0735047) |
| Maxwell | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 40 nm |
| 1,870 million | Transistors | 2,154 million |
| 148 mm² | Die Size | 334 mm² |
Graphics Card
| Mar 13th, 2015 | Release Date | Feb 25th, 2010 |
| GeForce 900M | Family | Evergreen (HD 5800) |
| Active | Production | End-of-life |
| GeForce 800M | Predecessor | Radeon R700 |
| MXM-B (3.0) | Bus Interface | PCIe 2.0 x16 |
Memory
| 2 GB | Memory Size | 1024 MB |
| DDR3 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 256 bit |
| 28.80 GB/s | Bandwidth | 128.0 GB/s |
Performance
| 17.98 GPixel/s | Pixel fillrate | 12.80 GPixel/s |
| 44.96 GTexel/s | Texture fillrate | 44.80 GTexel/s |
| 1,439 GFLOPS | FP32 (float) performance | 1.792 TFLOPS |
| 44.96 GFLOPS (1:32) | FP64 (double) performance | 358.4 GFLOPS (1:5) |
Clock Speeds
| 900 MHz 1800 Mbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
Render Config
| 640 | Shading Units | 1120 |
| 40 | TMUs | 56 |
| 16 | ROPs | 16 |
| 64 KB (per SMM) | L1 Cache | 8 KB (per CU) |
| 2 MB | L2 Cache | 512 KB |
Board Design
| MXM Module | Slot Width | Dual-slot |
| 75 W | Thermal design power (TDP) | 175 W |
| No outputs | Display Connectors | 2x DVI 1x HDMI 1x DisplayPort |
API support
| 12 (11_0) | DirectX | 11.2 (11_0) |
| 4.6 | OpenGL | 4.4 |
| 3.0 | OpenCL | 1.2 |
| 1.1 | Vulkan | N/A |
| 5.1 | Shader Model | 5.0 |