NVIDIA GeForce MX350 vs NVIDIA GeForce GT 640
What is the difference between NVIDIA GeForce MX350 and NVIDIA GeForce GT 640. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GP107 | GPU Name | GK107 |
| GP107-670-A1 (N17S-G5-A1) | Model number | GK107-300-A2 |
| Pascal | Architecture | Kepler |
| Samsung | Foundry | TSMC |
| 14 nm | Process Size | 28 nm |
| 3,300 million | Transistors | 1,270 million |
| 132 mm² | Die Size | 118 mm² |
Graphics Card
| Feb 10th, 2020 | Release Date | Jun 5th, 2012 |
| GeForce MX (3xx) | Family | GeForce 600 |
| Active | Production | End-of-life |
| PCIe 3.0 x4 | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | DDR3 |
| 64 bit | Memory Bus | 128 bit |
| 56.06 GB/s | Bandwidth | 28.51 GB/s |
Performance
| 23.49 GPixel/s | Pixel fillrate | 7.216 GPixel/s |
| 46.98 GTexel/s | Texture fillrate | 28.86 GTexel/s |
| 1.879 TFLOPS | FP32 (float) performance | 692.7 GFLOPS |
| 58.72 GFLOPS (1:32) | FP64 (double) performance | 28.86 GFLOPS (1:24) |
Clock Speeds
| 1752 MHz 7 Gbps effective | Memory Clock | 891 MHz 1782 Mbps effective |
Render Config
| 640 | Shading Units | 384 |
| 32 | TMUs | 32 |
| 16 | ROPs | 16 |
| 48 KB (per SM) | L1 Cache | 16 KB (per SMX) |
| 512 KB | L2 Cache | 256 KB |
Board Design
| 20 W | Thermal design power (TDP) | 65 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 1x DisplayPort |
| 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 |
| 6.4 | Shader Model | 5.1 |
| 6.1 | CUDA | 3.0 |