NVIDIA GeForce GTS 150M vs ATI Radeon HD 2950 XTX
What is the difference between NVIDIA GeForce GTS 150M and ATI Radeon HD 2950 XTX. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G94 | GPU Name | RV670 |
| N10E-GE1 | Model number | RV670 XTX (215-0708004) |
| Tesla | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 65 nm | Process Size | 55 nm |
| 505 million | Transistors | 666 million |
| 240 mm² | Die Size | 192 mm² |
Graphics Card
| Mar 3rd, 2009 | Release Date | Never Released |
| GeForce 100M | Family | Radeon R600 (HD 2900) |
| End-of-life | Production | End-of-life |
| GeForce 9M | Predecessor | Radeon R500 PCIe |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 512 MB |
| GDDR3 | Memory Type | GDDR4 |
| 256 bit | Memory Bus | 256 bit |
| 51.20 GB/s | Bandwidth | 72.06 GB/s |
Performance
| 6.400 GPixel/s | Pixel fillrate | 12.43 GPixel/s |
| 12.80 GTexel/s | Texture fillrate | 12.43 GTexel/s |
| 128.0 GFLOPS | FP32 (float) performance | 497.3 GFLOPS |
Clock Speeds
| 800 MHz 1600 Mbps effective | Memory Clock | 1126 MHz 2.3 Gbps effective |
| 400 MHz | GPU Clock | 777 MHz |
Render Config
| 64 | Shading Units | 320 |
| 32 | TMUs | 16 |
| 16 | ROPs | 16 |
| 64 KB | L2 Cache | 256 KB |
Board Design
| 45 W | Thermal design power (TDP) | 110 W |
| No outputs | Display Connectors | 2x DVI 1x S-Video |
API support
| 11.1 (10_0) | DirectX | 10.1 (10_1) |
| 3.3 | OpenGL | 3.3 (full) 4.0 (partial) |
| 1.1 | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 4.0 | Shader Model | 4.1 |