NVIDIA GeForce GTX 680M vs NVIDIA GeForce GTX 750 Ti OEM
What is the difference between NVIDIA GeForce GTX 680M and NVIDIA GeForce GTX 750 Ti OEM. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK104 | GPU Name | GK106 |
| Kepler | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 3,540 million | Transistors | 2,540 million |
| 294 mm² | Die Size | 221 mm² |
Graphics Card
| Jun 4th, 2012 | Release Date | Unknown |
| GeForce 600M | Family | GeForce 700 |
| End-of-life | Production | End-of-life |
| GeForce 500M | Predecessor | GeForce 600 |
| MXM-B (3.0) | Bus Interface | PCIe 3.0 x16 |
Memory
| 4 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 256 bit |
| 115.2 GB/s | Bandwidth | 192.3 GB/s |
Performance
| 21.22 GPixel/s | Pixel fillrate | 21.96 GPixel/s |
| 84.90 GTexel/s | Texture fillrate | 87.84 GTexel/s |
| 2.038 TFLOPS | FP32 (float) performance | 2.108 TFLOPS |
| 84.90 GFLOPS (1:24) | FP64 (double) performance | 87.84 GFLOPS (1:24) |
Clock Speeds
| 719 MHz | Base Clock | 1033 MHz |
| 758 MHz | Boost Clock | 1098 MHz |
| 900 MHz 3.6 Gbps effective | Memory Clock | 1502 MHz 6 Gbps effective |
Render Config
| 1344 | Shading Units | 960 |
| 112 | TMUs | 80 |
| 32 | ROPs | 32 |
| 16 KB (per SMX) | L1 Cache | 16 KB (per SMX) |
| 512 KB | L2 Cache | 512 KB |
Board Design
| MXM Module | Slot Width | Dual-slot |
| 100 W | Thermal design power (TDP) | 150 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.1 | Vulkan | 1.1 |
| 5.1 | Shader Model | 5.1 |
| 3.0 | CUDA | 3.0 |