KFA2 GeForce RTX 3070 EX 1-Click OC vs EVGA GeForce GTX 660 Ti FTW Plus

VS
KFA2 GeForce RTX 3070 EX 1-Click OC
KFA2 GeForce RTX 3070 EX 1-Click OC Image
EVGA GeForce GTX 660 Ti FTW Plus
EVGA GeForce GTX 660 Ti FTW Plus Image
KFA2 GeForce RTX 3070 EX 1-Click OC
EVGA GeForce GTX 660 Ti FTW Plus
Key Differences Key Differences KFA2 GeForce RTX 3070 EX 1-Click OC EVGA GeForce GTX 660 Ti FTW Plus
GPU Base Clock Speed 1500MHz 1046MHz
GPU Boost Clock Speed 1755MHz 1124MHz
Pixel Rate 112.3 GPixel/s 29.3 GPixel/s
GPU Memory Speed 1750MHz 1502MHz
GPU Render Output Units (ROPs) 64 24
No. of Supported Displays Not Known 4
Performance Performance KFA2 GeForce RTX 3070 EX 1-Click OC EVGA GeForce GTX 660 Ti FTW Plus
GPU Base Clock Speed 1500MHz 1046MHz
Pixel Rate 112.3 GPixel/s 29.3 GPixel/s
FLOPS (Floating-point Performance) 20.67 TFLOPS 2.81 TFLOPS
Texture Filter Rate 322.9 GTexels/s 117 GTexels/s
GPU Memory Speed 1750MHz 1502MHz
Total GPU Shading Units 5888 1344
Total GPU TMUs 184 112
GPU Boost Clock Speed 1755MHz 1124MHz
GPU Render Output Units (ROPs) 64 24
DPFP (Double Precision Floating Point) Support No No
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Features Features KFA2 GeForce RTX 3070 EX 1-Click OC EVGA GeForce GTX 660 Ti FTW Plus
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
PassMark (G3D) Score Not Known 4692
3DMark Vantage Texture Fill Result Not Known 86.4GTexels/s
GPU Temperature Under Load Not Known 75°C
3DMark Vantage Pixel Fill Result Not Known 10.4GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2547
Idle GPU Temperature Not Known 31°C
Noise Level Under Load Not Known 47.9dB
Power Consumption Under Peak Load Not Known 318W
Idle Power Consumption Not Known 111W
Idle Noise Level Not Known 41.8dB
Multi-GPU Support Count Not Known 3
SmallLuxGPU (2.0d4) Result Not Known 6200
No. of Supported Displays Not Known 4
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Ports Ports KFA2 GeForce RTX 3070 EX 1-Click OC EVGA GeForce GTX 660 Ti FTW Plus
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 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 KFA2 GeForce RTX 3070 EX 1-Click OC EVGA GeForce GTX 660 Ti FTW Plus
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 3540 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 299mm 254mm
Height 139mm 111mm
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Memory Memory KFA2 GeForce RTX 3070 EX 1-Click OC EVGA GeForce GTX 660 Ti FTW Plus
Max Memory Bandwidth 448GB/s 144GB/s
RAM 8GB 3GB
Memory Bus Interface Width 256bit 192bit
GDDR Memory Version 6 5
Effective Memory Clock Not Known 6008MHz
ECC (Error-Correcting Code) Memory Support No No
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