NVIDIA GeForce GTS 260M vs ATI Mobility Radeon HD 4830
What is the difference between NVIDIA GeForce GTS 260M and ATI Mobility Radeon HD 4830. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GT215 | GPU Name | M97 |
| Tesla 2.0 | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 40 nm |
| 727 million | Transistors | 826 million |
| 144 mm² | Die Size | 137 mm² |
Graphics Card
| Jun 15th, 2009 | Release Date | Mar 3rd, 2009 |
| GeForce 200M | Family | M9x (Mobility HD 4800) |
| 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 | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 57.60 GB/s | Bandwidth | 44.80 GB/s |
Performance
| 4.400 GPixel/s | Pixel fillrate | 8.800 GPixel/s |
| 17.60 GTexel/s | Texture fillrate | 17.60 GTexel/s |
| 264.0 GFLOPS | FP32 (float) performance | 704.0 GFLOPS |
Clock Speeds
| 900 MHz 3.6 Gbps effective | Memory Clock | 700 MHz 2.8 Gbps effective |
| 550 MHz | GPU Clock | 550 MHz |
Render Config
| 96 | Shading Units | 640 |
| 32 | TMUs | 32 |
| 8 | ROPs | 16 |
| 64 KB | L2 Cache | 128 KB |
Board Design
| 38 W | Thermal design power (TDP) | unknown |
| 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 |