AMD Radeon HD 6530 vs NVIDIA GeForce GT 440
What is the difference between AMD Radeon HD 6530 and NVIDIA GeForce GT 440. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Redwood | GPU Name | GF108 |
| Redwood PRO (215-0757004) | Model number | GF108-400-A1 |
| TeraScale 2 | Architecture | Fermi |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 40 nm |
| 627 million | Transistors | 585 million |
| 104 mm² | Die Size | 116 mm² |
Graphics Card
| May 14th, 2011 | Release Date | Feb 1st, 2011 |
| Northern Islands (HD 6500) | Family | GeForce 400 |
| End-of-life | Production | End-of-life |
| Evergreen | Predecessor | GeForce 200 |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 1024 MB |
| GDDR3 | Memory Type | DDR3 |
| 128 bit | Memory Bus | 128 bit |
| 19.20 GB/s | Bandwidth | 28.80 GB/s |
Performance
| 5.200 GPixel/s | Pixel fillrate | 3.240 GPixel/s |
| 13.00 GTexel/s | Texture fillrate | 12.96 GTexel/s |
| 520.0 GFLOPS | FP32 (float) performance | 311.0 GFLOPS |
Clock Speeds
| 600 MHz 1200 Mbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
| 650 MHz | GPU Clock | 810 MHz |
Render Config
| 400 | Shading Units | 96 |
| 20 | TMUs | 16 |
| 8 | ROPs | 4 |
| 8 KB (per CU) | L1 Cache | 64 KB (per SM) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| Single-slot | Slot Width | Single-slot |
| 165 mm 6.5 inches | Length | 145 mm 5.7 inches |
| 39 W | Thermal design power (TDP) | 65 W |
| 200 W | Suggested PSU | 250 W |
| 1x DVI 1x HDMI 1x VGA | Display Connectors | 1x DVI 1x HDMI 1x VGA |
API support
| 11.2 (11_0) | DirectX | 12 (11_0) |
| 4.4 | OpenGL | 4.6 |
| 1.2 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 5.0 | Shader Model | 5.1 |