NVIDIA GeForce MX450 30.5W 10Gbps vs NVIDIA GeForce GTX 660 OEM
What is the difference between NVIDIA GeForce MX450 30.5W 10Gbps and NVIDIA GeForce GTX 660 OEM. Find out which graphics card has better performance.
Graphics Processor (GPU)
| TU117 | GPU Name | GK104 |
| N18S-G5 | Model number | GK104-200-KD-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 | Aug 22nd, 2012 |
| GeForce MX (4xx) | Family | GeForce 600 |
| Active | Production | End-of-life |
| PCIe 4.0 x4 | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 2 GB |
| GDDR6 | Memory Type | GDDR5 |
| 64 bit | Memory Bus | 256 bit |
| 80.00 GB/s | Bandwidth | 179.2 GB/s |
Performance
| 50.40 GPixel/s | Pixel fillrate | 21.31 GPixel/s |
| 88.20 GTexel/s | Texture fillrate | 85.25 GTexel/s |
| 2.822 TFLOPS | FP32 (float) performance | 2.046 TFLOPS |
| 88.20 GFLOPS (1:32) | FP64 (double) performance | 85.25 GFLOPS (1:24) |
Clock Speeds
| 1395 MHz | Base Clock | 823 MHz |
| 1575 MHz | Boost Clock | 888 MHz |
| 1250 MHz 10 Gbps effective | Memory Clock | 1400 MHz 5.6 Gbps effective |
Render Config
| 896 | Shading Units | 1152 |
| 56 | TMUs | 96 |
| 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) | 130 W |
| No outputs | Display Connectors | 2x DVI 1x HDMI 1x DisplayPort |
| None | Power Connectors | 1x 6-pin |
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 |