NVIDIA GeForce MX450 30.5W 10Gbps vs NVIDIA GeForce GTX 680M
What is the difference between NVIDIA GeForce MX450 30.5W 10Gbps and NVIDIA GeForce GTX 680M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| TU117 | GPU Name | GK104 |
| N18S-G5 | Model number | N13E-GTX-A2 |
| Turing | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 12 nm | Process Size | 28 nm |
| 4,700 million | Transistors | 3,540 million |
| 200 mm² | Die Size | 294 mm² |
Graphics Card
| Aug 25th, 2020 | Release Date | Jun 4th, 2012 |
| GeForce MX (4xx) | Family | GeForce 600M |
| Active | Production | End-of-life |
| PCIe 4.0 x4 | Bus Interface | MXM-B (3.0) |
Memory
| 2 GB | Memory Size | 4 GB |
| GDDR6 | Memory Type | GDDR5 |
| 64 bit | Memory Bus | 256 bit |
| 80.00 GB/s | Bandwidth | 115.2 GB/s |
Performance
| 50.40 GPixel/s | Pixel fillrate | 21.22 GPixel/s |
| 88.20 GTexel/s | Texture fillrate | 84.90 GTexel/s |
| 2.822 TFLOPS | FP32 (float) performance | 2.038 TFLOPS |
| 88.20 GFLOPS (1:32) | FP64 (double) performance | 84.90 GFLOPS (1:24) |
Clock Speeds
| 1395 MHz | Base Clock | 719 MHz |
| 1575 MHz | Boost Clock | 758 MHz |
| 1250 MHz 10 Gbps effective | Memory Clock | 900 MHz 3.6 Gbps effective |
Render Config
| 896 | Shading Units | 1344 |
| 56 | TMUs | 112 |
| 32 | ROPs | 32 |
| 64 KB (per SM) | L1 Cache | 16 KB (per SMX) |
| 512 KB | L2 Cache | 512 KB |
Board Design
| 31 W | Thermal design power (TDP) | 100 W |
| No outputs | Display Connectors | No outputs |
| None | Power Connectors | None |
API support
| 12 (12_1) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.1 |
| 6.6 | Shader Model | 5.1 |
| 7.5 | CUDA | 3.0 |