Asus TUF GeForce RTX 3080 Gaming OC vs Asus TUF GeForce GTX 1660 Gaming OC

VS
Asus TUF GeForce RTX 3080 Gaming OC
Asus TUF GeForce RTX 3080 Gaming OC Image
Asus TUF GeForce GTX 1660 Gaming OC
Asus TUF GeForce GTX 1660 Gaming OC Image
Asus TUF GeForce RTX 3080 Gaming OC
Asus TUF GeForce GTX 1660 Gaming OC
Key Differences Key Differences Asus TUF GeForce RTX 3080 Gaming OC Asus TUF GeForce GTX 1660 Gaming OC
GPU Base Clock Speed 1440MHz 1530MHz
GPU Boost Clock Speed 1785MHz 1815MHz
Pixel Rate 171.4 GPixel/s 87.12 GPixel/s
GPU Memory Speed 1188MHz 2001MHz
GPU Render Output Units (ROPs) 96 48
No. of Supported Displays 4 3
Performance Performance Asus TUF GeForce RTX 3080 Gaming OC Asus TUF GeForce GTX 1660 Gaming OC
GPU Base Clock Speed 1440MHz 1530MHz
Pixel Rate 171.4 GPixel/s 87.12 GPixel/s
FLOPS (Floating-point Performance) 31.07 TFLOPS 5.11 TFLOPS
GPU Memory Speed 1188MHz 2001MHz
Texture Filter Rate 485.5 GTexels/s 159.7 GTexels/s
Total GPU Shading Units 8704 1408
Total GPU TMUs 272 88
GPU Boost Clock Speed 1785MHz 1815MHz
GPU Render Output Units (ROPs) 96 48
DPFP (Double Precision Floating Point) Support No No
Features Features Asus TUF GeForce RTX 3080 Gaming OC Asus TUF GeForce GTX 1660 Gaming OC
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 3
Ports Ports Asus TUF GeForce RTX 3080 Gaming OC Asus TUF GeForce GTX 1660 Gaming OC
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 3 1
No. of HDMI Ports 2 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Asus TUF GeForce RTX 3080 Gaming OC Asus TUF GeForce GTX 1660 Gaming OC
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 205mm
Height 126.9mm 123mm
Memory Memory Asus TUF GeForce RTX 3080 Gaming OC Asus TUF GeForce GTX 1660 Gaming OC
Effective Memory Clock 19000MHz 8002MHz
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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