Gainward GeForce RTX 3080 Phoenix GS vs Asus TUF GeForce GTX 1660 Ti Gaming

VS
Gainward GeForce RTX 3080 Phoenix GS
Gainward GeForce RTX 3080 Phoenix GS Image
Asus TUF GeForce GTX 1660 Ti Gaming
Asus TUF GeForce GTX 1660 Ti Gaming Image
Gainward GeForce RTX 3080 Phoenix GS
Asus TUF GeForce GTX 1660 Ti Gaming
Key Differences Key Differences Gainward GeForce RTX 3080 Phoenix GS Asus TUF GeForce GTX 1660 Ti Gaming
GPU Base Clock Speed 1440MHz 1500MHz
GPU Boost Clock Speed 1740MHz 1770MHz
Pixel Rate 167 GPixel/s 84.96 GPixel/s
GPU Memory Speed 1188MHz 1500MHz
GPU Render Output Units (ROPs) 96 48
No. of Supported Displays Not Known 4
Performance Performance Gainward GeForce RTX 3080 Phoenix GS Asus TUF GeForce GTX 1660 Ti Gaming
GPU Base Clock Speed 1440MHz 1500MHz
Pixel Rate 167 GPixel/s 84.96 GPixel/s
FLOPS (Floating-point Performance) 30.29 TFLOPS 5.44 TFLOPS
GPU Memory Speed 1188MHz 1500MHz
Texture Filter Rate 473.3 GTexels/s 169.9 GTexels/s
Total GPU Shading Units 8704 1536
Total GPU TMUs 272 96
GPU Boost Clock Speed 1740MHz 1770MHz
GPU Render Output Units (ROPs) 96 48
DPFP (Double Precision Floating Point) Support No No
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Features Features Gainward GeForce RTX 3080 Phoenix GS Asus TUF GeForce GTX 1660 Ti Gaming
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes Yes
GPU Temperature Under Load Not Known 65°C
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 48.2dB
Idle Power Consumption Not Known 54W
Idle Noise Level Not Known 38.5dB
No. of Supported Displays Not Known 4
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Ports Ports Gainward GeForce RTX 3080 Phoenix GS Asus TUF GeForce GTX 1660 Ti Gaming
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 3 1
No. of HDMI Ports 1 2
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
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General info General info Gainward GeForce RTX 3080 Phoenix GS Asus TUF GeForce GTX 1660 Ti Gaming
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 6600 million
Semiconductor Size 8nm 12nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 294mm 205mm
Height 112mm 123mm
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Memory Memory Gainward GeForce RTX 3080 Phoenix GS Asus TUF GeForce GTX 1660 Ti Gaming
Effective Memory Clock 19000MHz 12000MHz
Max Memory Bandwidth 760GB/s 288GB/s
RAM 10GB 6GB
Memory Bus Interface Width 320bit 192bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No
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