Nvidia Quadro GV100 vs HIS HD 7990

VS
Nvidia Quadro GV100
Nvidia Quadro GV100 Image
HIS HD 7990
HIS HD 7990 Image
Nvidia Quadro GV100
HIS HD 7990
Key Differences Key Differences Nvidia Quadro GV100 HIS HD 7990
GPU Base Clock Speed 1132MHz 950MHz
GPU Boost Clock Speed 1628MHz 1000MHz
Pixel Rate 208.4 GPixel/s 60.8 GPixel/s
GPU Memory Speed 848MHz 1500MHz
GPU Render Output Units (ROPs) 128 64
No. of Supported Displays 4 6
Performance Performance Nvidia Quadro GV100 HIS HD 7990
GPU Base Clock Speed 1132MHz 950MHz
Pixel Rate 208.4 GPixel/s 60.8 GPixel/s
FLOPS (Floating-point Performance) 16.67 TFLOPS 7.78 TFLOPS
GPU Memory Speed 848MHz 1500MHz
Texture Filter Rate 521 GTexels/s 144 GTexels/s
Total GPU Shading Units 5120 4096
Total GPU TMUs 320 256
GPU Boost Clock Speed 1628MHz 1000MHz
GPU Render Output Units (ROPs) 128 64
DPFP (Double Precision Floating Point) Support Yes Yes
Features Features Nvidia Quadro GV100 HIS HD 7990
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support No Yes
No. of Supported Displays 4 6
PassMark (G3D) Score Not Known 5105
3DMark Vantage Texture Fill Result Not Known 211.8GTexels/s
GPU Temperature Under Load Not Known 82°C
3DMark Vantage Pixel Fill Result Not Known 26.2GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2755
Ray Tracing Support No No
Idle GPU Temperature Not Known 39°C
Noise Level Under Load Not Known 54.8dB
Power Consumption Under Peak Load Not Known 552W
Idle Power Consumption Not Known 127W
Idle Noise Level Not Known 39.2dB
Multi-GPU Support Count Not Known 4
Ports Ports Nvidia Quadro GV100 HIS HD 7990
HDMI Output Support No Yes
DisplayPort Output 4 0
Mini DisplayPort Output 0 4
DVI Output Ports Not Known 1
General info General info Nvidia Quadro GV100 HIS HD 7990
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 21100 million 4313 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No Yes
Air-water Cooling Support No No
Width Size 267mm 305mm
Height Not Known 110mm
Memory Memory Nvidia Quadro GV100 HIS HD 7990
Effective Memory Clock 1696MHz 6000MHz
Max Memory Bandwidth 868.4GB/s 576GB/s
RAM 32.77GB 6GB
Memory Bus Interface Width 4096bit 768bit
GDDR Memory Version Not Known 5
ECC (Error-Correcting Code) Memory Support No No

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