NVIDIA GeForce 820A vs NVIDIA GeForce GT 710 OEM
What is the difference between NVIDIA GeForce 820A and NVIDIA GeForce GT 710 OEM. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GF117 | GPU Name | GK208B |
| Fermi 2.0 | Architecture | Kepler 2.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 585 million | Transistors | 1,020 million |
| 116 mm² | Die Size | 87 mm² |
Graphics Card
| Mar 17th, 2014 | Release Date | Apr 9th, 2015 |
| GeForce 800A | Family | GeForce 700 |
| End-of-life | Production | Active |
| GeForce 700A | Predecessor | GeForce 600 |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x8 |
Memory
| 1024 MB | Memory Size | 1024 MB |
| DDR3 | Memory Type | DDR3 |
| 64 bit | Memory Bus | 64 bit |
| 14.40 GB/s | Bandwidth | 14.40 GB/s |
Performance
| 3.100 GPixel/s | Pixel fillrate | 3.188 GPixel/s |
| 12.40 GTexel/s | Texture fillrate | 12.75 GTexel/s |
| 297.6 GFLOPS | FP32 (float) performance | 306.0 GFLOPS |
| 24.80 GFLOPS (1:12) | FP64 (double) performance | 12.75 GFLOPS (1:24) |
Clock Speeds
| 900 MHz 1800 Mbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
| 775 MHz | GPU Clock | 797 MHz |
Render Config
| 96 | Shading Units | 192 |
| 16 | TMUs | 16 |
| 8 | ROPs | 8 |
| 64 KB (per SM) | L1 Cache | 16 KB (per SMX) |
| 128 KB | L2 Cache | 512 KB |
Board Design
| 15 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 1.1 | OpenCL | 3.0 |
| N/A | Vulkan | 1.1 |
| 5.1 | Shader Model | 5.1 |
| 2.1 | CUDA | 3.5 |