ATI Mobility Radeon HD 4850 Mac Edition vs NVIDIA GeForce 910M
What is the difference between ATI Mobility Radeon HD 4850 Mac Edition and NVIDIA GeForce 910M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| M98 | GPU Name | GK208B |
| TeraScale | Architecture | Kepler 2.0 |
| TSMC | Foundry | TSMC |
| 55 nm | Process Size | 28 nm |
| 956 million | Transistors | 1,020 million |
| 256 mm² | Die Size | 87 mm² |
Graphics Card
| Aug 28th, 2009 | Release Date | Mar 13th, 2015 |
| M9x (Mobility HD 4800) | Family | GeForce 900M |
| End-of-life | Production | Active |
| M8x | Predecessor | GeForce 800M |
| PCIe 2.0 x16 | Bus Interface | PCIe 3.0 x8 |
Memory
| 512 MB | Memory Size | 2 GB |
| GDDR3 | Memory Type | DDR3 |
| 256 bit | Memory Bus | 64 bit |
| 54.40 GB/s | Bandwidth | 16.02 GB/s |
Performance
| 8.048 GPixel/s | Pixel fillrate | 5.128 GPixel/s |
| 20.12 GTexel/s | Texture fillrate | 20.51 GTexel/s |
| 804.8 GFLOPS | FP32 (float) performance | 492.3 GFLOPS |
| 161.0 GFLOPS (1:5) | FP64 (double) performance | 20.51 GFLOPS (1:24) |
Clock Speeds
| 850 MHz 1700 Mbps effective | Memory Clock | 1001 MHz 2 Gbps effective |
| 503 MHz | GPU Clock | 641 MHz |
Render Config
| 800 | Shading Units | 384 |
| 40 | TMUs | 32 |
| 16 | ROPs | 8 |
| 16 KB (per CU) | L1 Cache | 16 KB (per SMX) |
| 256 KB | L2 Cache | 512 KB |
Board Design
| unknown | Thermal design power (TDP) | 33 W |
| No outputs | Display Connectors | No outputs |
API support
| 10.1 (10_1) | DirectX | 12 (11_0) |
| 3.3 | OpenGL | 4.6 |
| 1.1 | OpenCL | 3.0 |
| N/A | Vulkan | 1.1 |
| 4.1 | Shader Model | 5.1 |