Zotac Gaming GeForce RTX 2080 Twin Fan vs KFA2 GeForce GTX 1650 EX 1-Click OC

VS
Zotac Gaming GeForce RTX 2080 Twin Fan
Zotac Gaming GeForce RTX 2080 Twin Fan Image
KFA2 GeForce GTX 1650 EX 1-Click OC
KFA2 GeForce GTX 1650 EX 1-Click OC Image
Zotac Gaming GeForce RTX 2080 Twin Fan
KFA2 GeForce GTX 1650 EX 1-Click OC
Key Differences Key Differences Zotac Gaming GeForce RTX 2080 Twin Fan KFA2 GeForce GTX 1650 EX 1-Click OC
GPU Base Clock Speed 1515MHz 1485MHz
GPU Boost Clock Speed 1770MHz 1680MHz
Pixel Rate 113.3 GPixel/s 53.76 GPixel/s
GPU Memory Speed 1750MHz 2000MHz
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays 4 3
Performance Performance Zotac Gaming GeForce RTX 2080 Twin Fan KFA2 GeForce GTX 1650 EX 1-Click OC
GPU Base Clock Speed 1515MHz 1485MHz
Pixel Rate 113.3 GPixel/s 53.76 GPixel/s
FLOPS (Floating-point Performance) 10.42 TFLOPS 3.01 TFLOPS
Texture Filter Rate 325.7 GTexels/s 94.08 GTexels/s
GPU Memory Speed 1750MHz 2000MHz
Total GPU Shading Units 2944 896
Total GPU TMUs 184 56
GPU Boost Clock Speed 1770MHz 1680MHz
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support No No
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Features Features Zotac Gaming GeForce RTX 2080 Twin Fan KFA2 GeForce GTX 1650 EX 1-Click OC
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 74°C Not Known
Idle GPU Temperature 30°C Not Known
3D Support Yes Yes
Noise Level Under Load 45dB Not Known
Idle Noise Level 40.3dB Not Known
Idle Power Consumption 53W Not Known
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 3
Ray Tracing Support No No
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Miscellaneous Miscellaneous Zotac Gaming GeForce RTX 2080 Twin Fan KFA2 GeForce GTX 1650 EX 1-Click OC
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac Gaming GeForce RTX 2080 Twin Fan KFA2 GeForce GTX 1650 EX 1-Click OC
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 1
No. of HDMI Ports 1 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
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General info General info Zotac Gaming GeForce RTX 2080 Twin Fan KFA2 GeForce GTX 1650 EX 1-Click OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 4700 million
Semiconductor Size 12nm 12nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 268mm 196mm
Height 113mm 126mm
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Memory Memory Zotac Gaming GeForce RTX 2080 Twin Fan KFA2 GeForce GTX 1650 EX 1-Click OC
Effective Memory Clock 14000MHz 8000MHz
Max Memory Bandwidth 448GB/s 128GB/s
RAM 8GB 4GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No
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