NVIDIA GeForce 940MX vs AMD Radeon R7 M260
What is the difference between NVIDIA GeForce 940MX and AMD Radeon R7 M260. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GM107 | GPU Name | Topaz |
| N16S-GT1R | Model number | Topaz XT (216-0864030) |
| Maxwell | Architecture | GCN 3.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 1,870 million | Transistors | 1,550 million |
| 148 mm² | Die Size | 125 mm² |
Graphics Card
| Jun 28th, 2016 | Release Date | Jun 11th, 2014 |
| GeForce 900M | Family | Crystal System (R7 M200) |
| Active | Production | End-of-life |
| GeForce 800M | Predecessor | Solar System |
| PCIe 3.0 x8 | Bus Interface | PCIe 3.0 x8 |
Memory
| 2 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | DDR3 |
| 64 bit | Memory Bus | 64 bit |
| 40.10 GB/s | Bandwidth | 14.40 GB/s |
Performance
| 6.888 GPixel/s | Pixel fillrate | 7.840 GPixel/s |
| 27.55 GTexel/s | Texture fillrate | 23.52 GTexel/s |
| 881.7 GFLOPS | FP32 (float) performance | 752.6 GFLOPS |
| 27.55 GFLOPS (1:32) | FP64 (double) performance | 47.04 GFLOPS (1:16) |
Clock Speeds
| 795 MHz | Base Clock | 940 MHz |
| 861 MHz | Boost Clock | 980 MHz |
| 1253 MHz 5 Gbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
Render Config
| 512 | Shading Units | 384 |
| 32 | TMUs | 24 |
| 8 | ROPs | 8 |
| 64 KB (per SMM) | L1 Cache | 16 KB (per CU) |
| 1024 KB | L2 Cache | 128 KB |
Board Design
| 23 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 2.0 |
| 1.1 | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.3 |