Asus TUF GeForce RTX 3080 Gaming OC vs Zotac Gaming GeForce GTX 1660 Twin Fan

VS
Asus TUF GeForce RTX 3080 Gaming OC
Asus TUF GeForce RTX 3080 Gaming OC Image
Zotac Gaming GeForce GTX 1660 Twin Fan
Zotac Gaming GeForce GTX 1660 Twin Fan Image
Asus TUF GeForce RTX 3080 Gaming OC
Zotac Gaming GeForce GTX 1660 Twin Fan
Key Differences Key Differences Asus TUF GeForce RTX 3080 Gaming OC Zotac Gaming GeForce GTX 1660 Twin Fan
GPU Base Clock Speed 1440MHz 1530MHz
GPU Boost Clock Speed 1785MHz 1785MHz
Pixel Rate 171.4 GPixel/s 85.68 GPixel/s
GPU Memory Speed 1188MHz 2001MHz
GPU Render Output Units (ROPs) 96 48
No. of Supported Displays 4 4
Performance Performance Asus TUF GeForce RTX 3080 Gaming OC Zotac Gaming GeForce GTX 1660 Twin Fan
GPU Base Clock Speed 1440MHz 1530MHz
Pixel Rate 171.4 GPixel/s 85.68 GPixel/s
FLOPS (Floating-point Performance) 31.07 TFLOPS 5.03 TFLOPS
GPU Memory Speed 1188MHz 2001MHz
Texture Filter Rate 485.5 GTexels/s 157.1 GTexels/s
Total GPU Shading Units 8704 1408
Total GPU TMUs 272 88
GPU Boost Clock Speed 1785MHz 1785MHz
GPU Render Output Units (ROPs) 96 48
DPFP (Double Precision Floating Point) Support No No
Features Features Asus TUF GeForce RTX 3080 Gaming OC Zotac Gaming GeForce GTX 1660 Twin Fan
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
No. of Supported Displays 4 4
GPU Temperature Under Load Not Known 67°C
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 44.7dB
Idle Power Consumption Not Known 54W
Idle Noise Level Not Known 38.5dB
Ports Ports Asus TUF GeForce RTX 3080 Gaming OC Zotac Gaming GeForce GTX 1660 Twin Fan
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 3 3
No. of HDMI Ports 2 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Asus TUF GeForce RTX 3080 Gaming OC Zotac Gaming GeForce GTX 1660 Twin Fan
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 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 299.9mm 215.9mm
Height 126.9mm 111.15mm
Memory Memory Asus TUF GeForce RTX 3080 Gaming OC Zotac Gaming GeForce GTX 1660 Twin Fan
Effective Memory Clock 19000MHz 8004MHz
Max Memory Bandwidth 760GB/s 192.1GB/s
RAM 10GB 6GB
Memory Bus Interface Width 320bit 192bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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