NVIDIA Quadro NVS 440 PCIe x16 's Advantages
More VRAM (48GB vs 32GB)
Larger VRAM bandwidth (864.0GB/s vs 576.0GB/s)
1664 additional rendering cores
AMD Radeon PRO W7800 's Advantages
Boost Clock has increased by 0% (2499MHz vs 2495MHz)
Lower TDP (260W vs 295W)