Gainward GeForce RTX 2060 Super Phoenix GS vs Gigabyte GeForce GTX 660 WindForce 2X

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Gainward GeForce RTX 2060 Super Phoenix GS
Gainward GeForce RTX 2060 Super Phoenix GS Image
Gigabyte GeForce GTX 660 WindForce 2X
Gigabyte GeForce GTX 660 WindForce 2X Image
Gainward GeForce RTX 2060 Super Phoenix GS
Gigabyte GeForce GTX 660 WindForce 2X
Key Differences Key Differences Gainward GeForce RTX 2060 Super Phoenix GS Gigabyte GeForce GTX 660 WindForce 2X
GPU Base Clock Speed 1470MHz 980MHz
GPU Boost Clock Speed 1710MHz 1046MHz
Pixel Rate 109.4 GPixel/s 19.6 GPixel/s
GPU Memory Speed 1750MHz 1502MHz
GPU Render Output Units (ROPs) 64 24
No. of Supported Displays Not Known 4
Performance Performance Gainward GeForce RTX 2060 Super Phoenix GS Gigabyte GeForce GTX 660 WindForce 2X
GPU Base Clock Speed 1470MHz 980MHz
Pixel Rate 109.4 GPixel/s 19.6 GPixel/s
FLOPS (Floating-point Performance) 7.44 TFLOPS 1.88 TFLOPS
GPU Memory Speed 1750MHz 1502MHz
Texture Filter Rate 232.6 GTexels/s 78.4 GTexels/s
Total GPU Shading Units 2176 960
Total GPU TMUs 136 80
GPU Boost Clock Speed 1710MHz 1046MHz
GPU Render Output Units (ROPs) 64 24
DPFP (Double Precision Floating Point) Support No No
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Features Features Gainward GeForce RTX 2060 Super Phoenix GS Gigabyte GeForce GTX 660 WindForce 2X
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
GPU Temperature Under Load 69°C 72°C
Idle GPU Temperature 30°C 30°C
Noise Level Under Load 41.5dB 47.4dB
3D Support Yes Yes
Idle Noise Level 40.2dB 40.8dB
Idle Power Consumption 53W 110W
Ray Tracing Support Yes No
PassMark (G3D) Score Not Known 4104
3DMark Vantage Texture Fill Result Not Known 65.3GTexels/s
3DMark Vantage Pixel Fill Result Not Known 9.9GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 1933
Power Consumption Under Peak Load Not Known 296W
SmallLuxGPU (2.0d4) Result Not Known 5000
No. of Supported Displays Not Known 4
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Ports Ports Gainward GeForce RTX 2060 Super Phoenix GS Gigabyte GeForce GTX 660 WindForce 2X
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 0 2
Mini DisplayPort Output 0 0
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General info General info Gainward GeForce RTX 2060 Super Phoenix GS Gigabyte GeForce GTX 660 WindForce 2X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 10800 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 235mm 256mm
Height 112mm 111mm
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Memory Memory Gainward GeForce RTX 2060 Super Phoenix GS Gigabyte GeForce GTX 660 WindForce 2X
Effective Memory Clock 14000MHz 6008MHz
Max Memory Bandwidth 448GB/s 144GB/s
RAM 8GB 2GB
Memory Bus Interface Width 256bit 192bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No
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