AMD Radeon HD 8530M vs NVIDIA GeForce GT 620
What is the difference between AMD Radeon HD 8530M and NVIDIA GeForce GT 620. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Mars | GPU Name | GF108 |
| Mars LE | Model number | GF108-100-KB-A1 |
| GCN 1.0 | Architecture | Fermi |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 40 nm |
| 950 million | Transistors | 585 million |
| 77 mm² | Die Size | 116 mm² |
Graphics Card
| Jan 10th, 2014 | Release Date | May 15th, 2012 |
| Solar System (HD 8500M) | Family | GeForce 600 |
| End-of-life | Production | End-of-life |
| London | Predecessor | GeForce 500 |
| PCIe 3.0 x8 | Bus Interface | PCIe 2.0 x16 |
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
| 5.600 GPixel/s | Pixel fillrate | 2.800 GPixel/s |
| 11.20 GTexel/s | Texture fillrate | 11.20 GTexel/s |
| 448.0 GFLOPS | FP32 (float) performance | 268.8 GFLOPS |
| 28.00 GFLOPS (1:16) | FP64 (double) performance | 22.40 GFLOPS (1:12) |
Clock Speeds
| 900 MHz 1800 Mbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
Render Config
| 320 | Shading Units | 96 |
| 16 | TMUs | 16 |
| 8 | ROPs | 4 |
| 16 KB (per CU) | L1 Cache | 64 KB (per SM) |
| 128 KB | L2 Cache | 128 KB |
Board Design
| unknown | Thermal design power (TDP) | 49 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 1x VGA |
API support
| 12 (11_1) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 1.1 |
| 1.2 | Vulkan | N/A |
| 5.1 | Shader Model | 5.1 |