NVIDIA GeForce GTS 250M vs ATI Mobility Radeon HD 4650
What is the difference between NVIDIA GeForce GTS 250M and ATI Mobility Radeon HD 4650. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GT215 | GPU Name | M96 |
| Tesla 2.0 | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 55 nm |
| 727 million | Transistors | 514 million |
| 144 mm² | Die Size | 146 mm² |
Graphics Card
| Jun 15th, 2009 | Release Date | Jan 9th, 2009 |
| GeForce 200M | Family | M9x (Mobility HD 4600) |
| End-of-life | Production | End-of-life |
| GeForce 100M | Predecessor | M8x |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 512 MB |
| GDDR5 | Memory Type | DDR2 |
| 128 bit | Memory Bus | 128 bit |
| 51.20 GB/s | Bandwidth | 19.20 GB/s |
Performance
| 4.000 GPixel/s | Pixel fillrate | 4.000 GPixel/s |
| 16.00 GTexel/s | Texture fillrate | 16.00 GTexel/s |
| 240.0 GFLOPS | FP32 (float) performance | 320.0 GFLOPS |
Clock Speeds
| 800 MHz 3.2 Gbps effective | Memory Clock | 600 MHz 1200 Mbps effective |
| 500 MHz | GPU Clock | 500 MHz |
Render Config
| 96 | Shading Units | 320 |
| 32 | TMUs | 32 |
| 8 | ROPs | 8 |
| 64 KB | L2 Cache | 128 KB |
Board Design
| 28 W | Thermal design power (TDP) | 35 W |
| No outputs | Display Connectors | No outputs |
API support
| 11.1 (10_1) | DirectX | 10.1 (10_1) |
| 3.3 | OpenGL | 3.3 |
| 1.1 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 4.1 | Shader Model | 4.1 |