NVIDIA GeForce GT 320 OEM vs NVIDIA GeForce GT 440
What is the difference between NVIDIA GeForce GT 320 OEM and NVIDIA GeForce GT 440. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GT215 | GPU Name | GF108 |
| GT215-250-A2 | Model number | GF108-400-A1 |
| Tesla 2.0 | Architecture | Fermi |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 40 nm |
| 727 million | Transistors | 585 million |
| 144 mm² | Die Size | 116 mm² |
Graphics Card
| Feb 2nd, 2010 | Release Date | Feb 1st, 2011 |
| GeForce 300 | Family | GeForce 400 |
| End-of-life | Production | End-of-life |
| GeForce 200 | 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 |
| 25.28 GB/s | Bandwidth | 28.80 GB/s |
Performance
| 4.320 GPixel/s | Pixel fillrate | 3.240 GPixel/s |
| 12.96 GTexel/s | Texture fillrate | 12.96 GTexel/s |
| 187.5 GFLOPS | FP32 (float) performance | 311.0 GFLOPS |
Clock Speeds
| 790 MHz 1580 Mbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
| 540 MHz | GPU Clock | 810 MHz |
Render Config
| 72 | Shading Units | 96 |
| 24 | TMUs | 16 |
| 8 | ROPs | 4 |
| 64 KB | L2 Cache | 256 KB |
| 9 | SM Count | 2 |
Board Design
| Single-slot | Slot Width | Single-slot |
| 175 mm 6.9 inches | Length | 145 mm 5.7 inches |
| 43 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 |
| None | Power Connectors | None |
| P684 | Board Number | P1071 |
API support
| 11.1 (10_1) | DirectX | 12 (11_0) |
| 3.3 | OpenGL | 4.6 |
| 1.1 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 4.1 | Shader Model | 5.1 |
| 1.2 | CUDA | 2.1 |