PNY Quadro RTX 8000 vs Asus GeForce GTX 660 DirectCU II OC

VS
PNY Quadro RTX 8000
PNY Quadro RTX 8000 Image
Asus GeForce GTX 660 DirectCU II OC
Asus GeForce GTX 660 DirectCU II OC Image
PNY Quadro RTX 8000
Asus GeForce GTX 660 DirectCU II OC
Key Differences Key Differences PNY Quadro RTX 8000 Asus GeForce GTX 660 DirectCU II OC
GPU Base Clock Speed 1395MHz 1020MHz
GPU Boost Clock Speed 1770MHz 1084MHz
Pixel Rate 169.9 GPixel/s 20.4 GPixel/s
GPU Memory Speed 1750MHz 1502MHz
GPU Render Output Units (ROPs) 96 24
No. of Supported Displays 4 4
Performance Performance PNY Quadro RTX 8000 Asus GeForce GTX 660 DirectCU II OC
GPU Base Clock Speed 1395MHz 1020MHz
Pixel Rate 169.9 GPixel/s 20.4 GPixel/s
FLOPS (Floating-point Performance) 16.3 TFLOPS 1.96 TFLOPS
GPU Memory Speed 1750MHz 1502MHz
Texture Filter Rate 509.8 GTexels/s 81.6 GTexels/s
Total GPU Shading Units 4608 960
Total GPU TMUs 288 80
GPU Boost Clock Speed 1770MHz 1084MHz
GPU Render Output Units (ROPs) 96 24
DPFP (Double Precision Floating Point) Support No No
Features Features PNY Quadro RTX 8000 Asus GeForce GTX 660 DirectCU II OC
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 4104
3DMark Vantage Texture Fill Result Not Known 65.3GTexels/s
GPU Temperature Under Load Not Known 72°C
3DMark Vantage Pixel Fill Result Not Known 9.9GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 1933
Ray Tracing Support Yes No
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 47.4dB
Power Consumption Under Peak Load Not Known 296W
Idle Power Consumption Not Known 110W
Idle Noise Level Not Known 40.8dB
SmallLuxGPU (2.0d4) Result Not Known 5000
Ports Ports PNY Quadro RTX 8000 Asus GeForce GTX 660 DirectCU II OC
HDMI Output Support No Yes
DisplayPort Output 4 1
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info PNY Quadro RTX 8000 Asus GeForce GTX 660 DirectCU II OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 2540 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.7mm 259mm
Height 111.8mm 111mm
Memory Memory PNY Quadro RTX 8000 Asus GeForce GTX 660 DirectCU II OC
Effective Memory Clock 14000MHz 6008MHz
Max Memory Bandwidth 672GB/s 144GB/s
RAM 48GB 2GB
Memory Bus Interface Width 384bit 192bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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