NVIDIA GeForce 940MX vs AMD Radeon R7 A260
What is the difference between NVIDIA GeForce 940MX and AMD Radeon R7 A260. 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 | 2014 |
| GeForce 900M | Family | All-In-One (Rx 200) |
| Active | Production | End-of-life |
| PCIe 3.0 x8 | Bus Interface | PCIe 3.0 x8 |
Memory
| 2 GB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 64 bit | Memory Bus | 128 bit |
| 40.10 GB/s | Bandwidth | 57.60 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 |
Clock Speeds
| 795 MHz | Base Clock | 900 MHz |
| 861 MHz | Boost Clock | 980 MHz |
| 1253 MHz 5 Gbps effective | Memory Clock | 900 MHz 3.6 Gbps 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 | 256 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 |