EVGA GeForce RTX 2070 Super FTW3 Ultra vs EVGA GeForce GTX 660 FTW Signature 2 3GB

VS
EVGA GeForce RTX 2070 Super FTW3 Ultra
EVGA GeForce RTX 2070 Super FTW3 Ultra Image
EVGA GeForce GTX 660 FTW Signature 2 3GB
EVGA GeForce GTX 660 FTW Signature 2 3GB Image
EVGA GeForce RTX 2070 Super FTW3 Ultra
EVGA GeForce GTX 660 FTW Signature 2 3GB
Key Differences Key Differences EVGA GeForce RTX 2070 Super FTW3 Ultra EVGA GeForce GTX 660 FTW Signature 2 3GB
GPU Base Clock Speed 1605MHz 1072MHz
GPU Boost Clock Speed 1815MHz 1137MHz
Pixel Rate 116.2 GPixel/s 21.4 GPixel/s
GPU Memory Speed 1750MHz 1502MHz
GPU Render Output Units (ROPs) 64 24
No. of Supported Displays 4 4
Performance Performance EVGA GeForce RTX 2070 Super FTW3 Ultra EVGA GeForce GTX 660 FTW Signature 2 3GB
GPU Base Clock Speed 1605MHz 1072MHz
Pixel Rate 116.2 GPixel/s 21.4 GPixel/s
FLOPS (Floating-point Performance) 9.29 TFLOPS 2.06 TFLOPS
Texture Filter Rate 290.4 GTexels/s 85.8 GTexels/s
GPU Memory Speed 1750MHz 1502MHz
Total GPU Shading Units 2560 960
Total GPU TMUs 160 80
GPU Boost Clock Speed 1815MHz 1137MHz
GPU Render Output Units (ROPs) 64 24
DPFP (Double Precision Floating Point) Support No No
Features Features EVGA GeForce RTX 2070 Super FTW3 Ultra EVGA GeForce GTX 660 FTW Signature 2 3GB
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 74°C 72°C
Idle GPU Temperature 30°C 30°C
Noise Level Under Load 45.5dB 47.4dB
3D Support Yes Yes
Idle Power Consumption 53W 110W
Idle Noise Level 41dB 40.8dB
No. of Supported Displays 4 4
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
Ray Tracing Support Yes No
Power Consumption Under Peak Load Not Known 296W
SmallLuxGPU (2.0d4) Result Not Known 5000
Miscellaneous Miscellaneous EVGA GeForce RTX 2070 Super FTW3 Ultra EVGA GeForce GTX 660 FTW Signature 2 3GB
USB Type-C Support Yes No Data Found
Ports Ports EVGA GeForce RTX 2070 Super FTW3 Ultra EVGA GeForce GTX 660 FTW Signature 2 3GB
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
General info General info EVGA GeForce RTX 2070 Super FTW3 Ultra EVGA GeForce GTX 660 FTW Signature 2 3GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 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 301.93mm 241mm
Height 136.8mm 111mm
Memory Memory EVGA GeForce RTX 2070 Super FTW3 Ultra EVGA GeForce GTX 660 FTW Signature 2 3GB
Effective Memory Clock 14000MHz 6008MHz
Max Memory Bandwidth 448GB/s 144GB/s
RAM 8GB 3GB
Memory Bus Interface Width 256bit 192bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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