NVIDIA GeForce GT 1010 vs NVIDIA GeForce GT 640M Mac Edition
What is the difference between NVIDIA GeForce GT 1010 and NVIDIA GeForce GT 640M Mac Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GP108 | GPU Name | GK107 |
| Pascal | Architecture | Kepler |
| Samsung | Foundry | TSMC |
| 14 nm | Process Size | 28 nm |
| 1,800 million | Transistors | 1,270 million |
| 74 mm² | Die Size | 118 mm² |
Graphics Card
| Jan 13th, 2021 | Release Date | Feb 3rd, 2013 |
| GeForce 10 | Family | GeForce 600M |
| unknown | Production | End-of-life |
| GeForce 900 | Predecessor | GeForce 500M |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 512 MB |
| GDDR5 | Memory Type | GDDR5 |
| 64 bit | Memory Bus | 64 bit |
| 40.10 GB/s | Bandwidth | 40.00 GB/s |
Performance
| 23.49 GPixel/s | Pixel fillrate | 5.960 GPixel/s |
| 23.49 GTexel/s | Texture fillrate | 23.84 GTexel/s |
| 751.6 GFLOPS | FP32 (float) performance | 572.2 GFLOPS |
| 31.32 GFLOPS (1:24) | FP64 (double) performance | 23.84 GFLOPS (1:24) |
Clock Speeds
| 1253 MHz 5 Gbps effective | Memory Clock | 1250 MHz 5 Gbps effective |
Render Config
| 256 | Shading Units | 384 |
| 16 | TMUs | 32 |
| 16 | ROPs | 8 |
| 16 KB (per SM) | L1 Cache | 16 KB (per SMX) |
| 256 KB | L2 Cache | 128 KB |
Board Design
| 30 W | Thermal design power (TDP) | 32 W |
| 2x DVI 1x mini-HDMI | Display Connectors | No outputs |
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 |