Palit GTX 1080 Ti GameRock vs Asus GeForce GTX 660 DirectCU II OC

VS
Palit GTX 1080 Ti GameRock
Palit GTX 1080 Ti GameRock Image
Asus GeForce GTX 660 DirectCU II OC
Asus GeForce GTX 660 DirectCU II OC Image
Palit GTX 1080 Ti GameRock
Asus GeForce GTX 660 DirectCU II OC
Key Differences Key Differences Palit GTX 1080 Ti GameRock Asus GeForce GTX 660 DirectCU II OC
GPU Base Clock Speed 1506MHz 1020MHz
GPU Boost Clock Speed 1620MHz 1084MHz
Pixel Rate 142.6 GPixel/s 20.4 GPixel/s
GPU Memory Speed 1376MHz 1502MHz
GPU Render Output Units (ROPs) 88 24
No. of Supported Displays 4 4
Performance Performance Palit GTX 1080 Ti GameRock Asus GeForce GTX 660 DirectCU II OC
GPU Base Clock Speed 1506MHz 1020MHz
Pixel Rate 142.6 GPixel/s 20.4 GPixel/s
FLOPS (Floating-point Performance) 11.61 TFLOPS 1.96 TFLOPS
GPU Memory Speed 1376MHz 1502MHz
Texture Filter Rate 362.9 GTexels/s 81.6 GTexels/s
Total GPU Shading Units 3584 960
Total GPU TMUs 224 80
GPU Boost Clock Speed 1620MHz 1084MHz
GPU Render Output Units (ROPs) 88 24
DPFP (Double Precision Floating Point) Support No No
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Features Features Palit GTX 1080 Ti GameRock Asus GeForce GTX 660 DirectCU II OC
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 1.2 1.1
Multi-display Tech Support Yes Yes
PassMark (G3D) Score 13470 4104
GPU Temperature Under Load 84°C 72°C
PassMark (DirectCompute) Benchmark Result 9456 1933
Idle GPU Temperature 33°C 30°C
Noise Level Under Load 55.4dB 47.4dB
3D Support Yes Yes
Idle Power Consumption 82W 110W
Idle Noise Level 40.7dB 40.8dB
3DMark Vantage Texture Fill Result Not Known 65.3GTexels/s
3DMark Vantage Pixel Fill Result Not Known 9.9GPixel/s
Ray Tracing Support Yes No
Power Consumption Under Peak Load Not Known 296W
Multi-GPU Support Count 2 Not Known
SmallLuxGPU (2.0d4) Result Not Known 5000
No. of Supported Displays 4 4
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Ports Ports Palit GTX 1080 Ti GameRock Asus GeForce GTX 660 DirectCU II OC
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 1 2
Mini DisplayPort Output 0 0
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General info General info Palit GTX 1080 Ti GameRock Asus GeForce GTX 660 DirectCU II OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 2540 million
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 285mm 259mm
Height 133mm 111mm
Semiconductor Size Not Known 28nm
Air-water Cooling Support No No
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Memory Memory Palit GTX 1080 Ti GameRock Asus GeForce GTX 660 DirectCU II OC
Effective Memory Clock 11008MHz 6008MHz
Max Memory Bandwidth 484.4GB/s 144GB/s
RAM 11GB 2GB
Memory Bus Interface Width 352bit 192bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No
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