NVIDIA GeForce GTX 670M vs NVIDIA GeForce GTX 650
What is the difference between NVIDIA GeForce GTX 670M and NVIDIA GeForce GTX 650. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GF114 | GPU Name | GK107 |
| N13E-GS1-LP-A1 | Model number | GK107-450-A2 |
| Fermi 2.0 | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 1,950 million | Transistors | 1,270 million |
| 332 mm² | Die Size | 118 mm² |
Graphics Card
| Mar 22nd, 2012 | Release Date | Sep 6th, 2012 |
| GeForce 600M | Family | GeForce 600 |
| End-of-life | Production | End-of-life |
| GeForce 500M | Predecessor | GeForce 500 |
| MXM-B (3.0) | Bus Interface | PCIe 3.0 x16 |
Memory
| 1536 MB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 192 bit | Memory Bus | 128 bit |
| 72.00 GB/s | Bandwidth | 80.00 GB/s |
Performance
| 8.372 GPixel/s | Pixel fillrate | 8.464 GPixel/s |
| 33.49 GTexel/s | Texture fillrate | 33.86 GTexel/s |
| 803.7 GFLOPS | FP32 (float) performance | 812.5 GFLOPS |
| 66.98 GFLOPS (1:12) | FP64 (double) performance | 33.86 GFLOPS (1:24) |
Clock Speeds
| 750 MHz 3 Gbps effective | Memory Clock | 1250 MHz 5 Gbps effective |
| 598 MHz | GPU Clock | 1058 MHz |
Render Config
| 336 | Shading Units | 384 |
| 56 | TMUs | 32 |
| 24 | ROPs | 16 |
| 64 KB (per SM) | L1 Cache | 16 KB (per SMX) |
| 384 KB | L2 Cache | 256 KB |
Board Design
| MXM Module | Slot Width | Single-slot |
| 75 W | Thermal design power (TDP) | 65 W |
| No outputs | Display Connectors | 2x DVI 1x mini-HDMI |
API support
| 12 (11_0) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 1.1 | OpenCL | 3.0 |
| N/A | Vulkan | 1.1 |
| 5.1 | Shader Model | 5.1 |
| 2.1 | CUDA | 3.0 |