MSI GeForce RTX 3080 Ventus 3X OC vs MSI GeForce GTX 1660 Ventus XS OC

VS
MSI GeForce RTX 3080 Ventus 3X OC
MSI GeForce RTX 3080 Ventus 3X OC Image
MSI GeForce GTX 1660 Ventus XS OC
MSI GeForce GTX 1660 Ventus XS OC Image
MSI GeForce RTX 3080 Ventus 3X OC
MSI GeForce GTX 1660 Ventus XS OC
Key Differences Key Differences MSI GeForce RTX 3080 Ventus 3X OC MSI GeForce GTX 1660 Ventus XS OC
GPU Base Clock Speed 1440MHz 1530MHz
GPU Boost Clock Speed 1740MHz 1830MHz
Pixel Rate 167 GPixel/s 87.84 GPixel/s
GPU Memory Speed 1188MHz 2001MHz
GPU Render Output Units (ROPs) 96 48
No. of Supported Displays 4 4
Performance Performance MSI GeForce RTX 3080 Ventus 3X OC MSI GeForce GTX 1660 Ventus XS OC
GPU Base Clock Speed 1440MHz 1530MHz
Pixel Rate 167 GPixel/s 87.84 GPixel/s
FLOPS (Floating-point Performance) 30.29 TFLOPS 5.15 TFLOPS
GPU Memory Speed 1188MHz 2001MHz
Texture Filter Rate 473.3 GTexels/s 161 GTexels/s
Total GPU Shading Units 8704 1408
Total GPU TMUs 272 88
GPU Boost Clock Speed 1740MHz 1830MHz
GPU Render Output Units (ROPs) 96 48
DPFP (Double Precision Floating Point) Support No No
Features Features MSI GeForce RTX 3080 Ventus 3X OC MSI GeForce GTX 1660 Ventus XS 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 4
Ports Ports MSI GeForce RTX 3080 Ventus 3X OC MSI GeForce GTX 1660 Ventus XS OC
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info MSI GeForce RTX 3080 Ventus 3X OC MSI GeForce GTX 1660 Ventus XS OC
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 305mm 204mm
Height 120mm 128mm
Memory Memory MSI GeForce RTX 3080 Ventus 3X OC MSI GeForce GTX 1660 Ventus XS OC
Effective Memory Clock 19000MHz 8004MHz
Max Memory Bandwidth 760GB/s 192GB/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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