NVIDIA GeForce GTX 980M vs NVIDIA GeForce GTX 275 PhysX Edition
What is the difference between NVIDIA GeForce GTX 980M and NVIDIA GeForce GTX 275 PhysX Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GM204 | GPU Name | G92B |
| N16E-GX-A1 | Model number | G92-421-B1 |
| Maxwell 2.0 | Architecture | Tesla |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 55 nm |
| 5,200 million | Transistors | 754 million |
| 398 mm² | Die Size | 260 mm² |
Graphics Card
| Oct 7th, 2014 | Release Date | Feb 16th, 2010 |
| GeForce 900M | Family | GeForce 200 |
| End-of-life | Production | End-of-life |
| GeForce 800M | Predecessor | GeForce 9 |
| MXM-B (3.0) | Bus Interface | PCIe 2.0 x16 |
Memory
| 8 GB | Memory Size | 896 MB |
| GDDR5 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 448 bit |
| 160.4 GB/s | Bandwidth | 127.0 GB/s |
Performance
| 72.13 GPixel/s | Pixel fillrate | 17.72 GPixel/s |
| 108.2 GTexel/s | Texture fillrate | 50.64 GTexel/s |
| 3.462 TFLOPS | FP32 (float) performance | 622.1 GFLOPS |
| 108.2 GFLOPS (1:32) | FP64 (double) performance | 77.76 GFLOPS (1:8) |
Clock Speeds
| 1253 MHz 5 Gbps effective | Memory Clock | 1134 MHz 2.3 Gbps effective |
Render Config
| 1536 | Shading Units | 240 |
| 96 | TMUs | 80 |
| 64 | ROPs | 28 |
| 2 MB | L2 Cache | 224 KB |
Board Design
| MXM Module | Slot Width | Dual-slot |
| unknown | Thermal design power (TDP) | 219 W |
| No outputs | Display Connectors | 2x DVI |
| None | Power Connectors | 1x 6-pin + 1x 8-pin |
API support
| 12 (12_1) | DirectX | 11.1 (10_0) |
| 4.6 | OpenGL | 3.3 |
| 3.0 | OpenCL | 1.1 |
| 1.1 | Vulkan | N/A |
| 6.4 | Shader Model | 4.0 |
| 5.2 | CUDA | 1.3 |