NVIDIA GeForce MX450 25W vs NVIDIA GeForce GTX 980M
What is the difference between NVIDIA GeForce MX450 25W and NVIDIA GeForce GTX 980M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| TU117 | GPU Name | GM204 |
| N18S-G5 | Model number | N16E-GX-A1 |
| Turing | Architecture | Maxwell 2.0 |
| TSMC | Foundry | TSMC |
| 12 nm | Process Size | 28 nm |
| 4,700 million | Transistors | 5,200 million |
| 200 mm² | Die Size | 398 mm² |
Graphics Card
| Aug 15th, 2020 | Release Date | Oct 7th, 2014 |
| GeForce MX (4xx) | Family | GeForce 900M |
| Active | Production | End-of-life |
| PCIe 4.0 x4 | Bus Interface | MXM-B (3.0) |
Memory
| 2 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR5 |
| 64 bit | Memory Bus | 256 bit |
| 80.00 GB/s | Bandwidth | 160.4 GB/s |
Performance
| 29.76 GPixel/s | Pixel fillrate | 72.13 GPixel/s |
| 52.08 GTexel/s | Texture fillrate | 108.2 GTexel/s |
| 1.667 TFLOPS | FP32 (float) performance | 3.462 TFLOPS |
| 52.08 GFLOPS (1:32) | FP64 (double) performance | 108.2 GFLOPS (1:32) |
Clock Speeds
| 720 MHz | Base Clock | 1038 MHz |
| 930 MHz | Boost Clock | 1127 MHz |
| 1250 MHz 10 Gbps effective | Memory Clock | 1253 MHz 5 Gbps effective |
Render Config
| 896 | Shading Units | 1536 |
| 56 | TMUs | 96 |
| 32 | ROPs | 64 |
| 64 KB (per SM) | L1 Cache | 48 KB (per SMM) |
| 512 KB | L2 Cache | 2 MB |
Board Design
| 25 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
| None | Power Connectors | None |
API support
| 12 (12_1) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.1 |
| 6.6 | Shader Model | 6.4 |
| 7.5 | CUDA | 5.2 |