NVIDIA GeForce 6800 Ultra DDL vs NVIDIA GeForce GT 620 OEM
What is the difference between NVIDIA GeForce 6800 Ultra DDL and NVIDIA GeForce GT 620 OEM. Find out which graphics card has better performance.
Graphics Processor (GPU)
| NV40 | GPU Name | GF119 |
| Curie | Architecture | Fermi 2.0 |
| TSMC | Foundry | TSMC |
| 130 nm | Process Size | 40 nm |
| 222 million | Transistors | 292 million |
| 287 mm² | Die Size | 79 mm² |
Graphics Card
| Apr 14th, 2004 | Release Date | Apr 2nd, 2012 |
| GeForce 6 AGP (6800) | Family | GeForce 600 |
| End-of-life | Production | End-of-life |
| GeForce FX | Predecessor | GeForce 500 |
| AGP Pro 8x | Bus Interface | PCIe 2.0 x16 |
Memory
| 256 MB | Memory Size | 512 MB |
| GDDR3 | Memory Type | DDR3 |
| 256 bit | Memory Bus | 64 bit |
| 35.20 GB/s | Bandwidth | 14.37 GB/s |
Performance
| 6.400 GPixel/s | Pixel fillrate | 1.620 GPixel/s |
| 6.400 GTexel/s | Texture fillrate | 6.480 GTexel/s |
Clock Speeds
| 550 MHz 1100 Mbps effective | Memory Clock | 898 MHz 1796 Mbps effective |
| 400 MHz | GPU Clock | 810 MHz |
Render Config
| 16 | TMUs | 8 |
| 16 | ROPs | 4 |
Board Design
| Dual-slot | Slot Width | Single-slot |
| 305 mm 12 inches | Length | 145 mm 5.7 inches |
| 100 W | Thermal design power (TDP) | 30 W |
| 300 W | Suggested PSU | 200 W |
| 2x DVI | Display Connectors | 1x DVI 1x HDMI 1x VGA |
| None | Power Connectors | None |
| P201 | Board Number | P1310 |
API support
| 9.0c (9_3) | DirectX | 12 (11_0) |
| 2.1 | OpenGL | 4.6 |
| N/A | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 3.0 | Shader Model | 5.1 |