ATI FirePro V5800 DVI vs NVIDIA Quadro K620
What is the difference between ATI FirePro V5800 DVI and NVIDIA Quadro K620. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Juniper | GPU Name | GM107 |
| Juniper XT GL | Model number | GM107-850-A2 |
| TeraScale 2 | Architecture | Maxwell |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 1,040 million | Transistors | 1,870 million |
| 166 mm² | Die Size | 148 mm² |
Graphics Card
| Apr 26th, 2010 | Release Date | Jul 22nd, 2014 |
| FirePro (Vx800) | Family | Quadro (Kx200) |
| End-of-life | Production | End-of-life |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 2 GB |
| GDDR5 | Memory Type | DDR3 |
| 128 bit | Memory Bus | 128 bit |
| 64.00 GB/s | Bandwidth | 28.80 GB/s |
Performance
| 11.04 GPixel/s | Pixel fillrate | 17.98 GPixel/s |
| 27.60 GTexel/s | Texture fillrate | 26.98 GTexel/s |
| 1,104 GFLOPS | FP32 (float) performance | 863.2 GFLOPS |
Clock Speeds
| 1000 MHz 4 Gbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
Render Config
| 800 | Shading Units | 384 |
| 40 | TMUs | 24 |
| 16 | ROPs | 16 |
| 8 KB (per CU) | L1 Cache | 64 KB (per SMM) |
| 256 KB | L2 Cache | 2 MB |
Board Design
| Single-slot | Slot Width | Single-slot |
| 229 mm 9 inches | Length | 160 mm 6.3 inches |
| 111 mm 4.4 inches | Width | 69 mm 2.7 inches |
| 74 W | Thermal design power (TDP) | 45 W |
| 250 W | Suggested PSU | 200 W |
| 2x DVI | Display Connectors | 1x DVI 1x DisplayPort |
| None | Power Connectors | None |
| C014 | Board Number | P2012 |
API support
| 11.2 (11_0) | DirectX | 12 (11_0) |
| 4.4 | OpenGL | 4.6 |
| 1.2 | OpenCL | 3.0 |
| N/A | Vulkan | 1.1 |
| 5.0 | Shader Model | 5.1 |