Nvidia Quadro RTX 6000 vs HIS HD 7990

VS
Nvidia Quadro RTX 6000
Nvidia Quadro RTX 6000 Image
HIS HD 7990
HIS HD 7990 Image
Nvidia Quadro RTX 6000
HIS HD 7990
Key Differences Key Differences Nvidia Quadro RTX 6000 HIS HD 7990
GPU Base Clock Speed 1335MHz 950MHz
GPU Boost Clock Speed 1485MHz 1000MHz
Pixel Rate 142.6 GPixel/s 60.8 GPixel/s
GPU Memory Speed 1500MHz 1500MHz
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays 4 6
Performance Performance Nvidia Quadro RTX 6000 HIS HD 7990
GPU Base Clock Speed 1335MHz 950MHz
Pixel Rate 142.6 GPixel/s 60.8 GPixel/s
FLOPS (Floating-point Performance) 13.69 TFLOPS 7.78 TFLOPS
GPU Memory Speed 1500MHz 1500MHz
Texture Filter Rate 427.7 GTexels/s 144 GTexels/s
Total GPU Shading Units 4608 4096
Total GPU TMUs 288 256
GPU Boost Clock Speed 1485MHz 1000MHz
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support Yes Yes
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Features Features Nvidia Quadro RTX 6000 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
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
3D Support No Yes
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
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Ports Ports Nvidia Quadro RTX 6000 HIS HD 7990
HDMI Output Support No Yes
DisplayPort Output 4 0
DVI Output Ports 0 1
Mini DisplayPort Output 0 4
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General info General info Nvidia Quadro RTX 6000 HIS HD 7990
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 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 266.7mm 305mm
Height 111.78mm 110mm
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Memory Memory Nvidia Quadro RTX 6000 HIS HD 7990
Effective Memory Clock 12000MHz 6000MHz
Max Memory Bandwidth 576GB/s 576GB/s
RAM 24GB 6GB
Memory Bus Interface Width 384bit 768bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No
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