Asus Radeon RX 6800 XT vs Nvidia GeForce GTX 1660 Ti

VS
Asus Radeon RX 6800 XT
Asus Radeon RX 6800 XT Image
Nvidia GeForce GTX 1660 Ti
Nvidia GeForce GTX 1660 Ti Image
Asus Radeon RX 6800 XT
Nvidia GeForce GTX 1660 Ti
Key Differences Key Differences Asus Radeon RX 6800 XT Nvidia GeForce GTX 1660 Ti
GPU Base Clock Speed 1825MHz 1500MHz
GPU Boost Clock Speed 2250MHz 1770MHz
Pixel Rate 288 GPixel/s 84.96 GPixel/s
GPU Memory Speed 2000MHz 1500MHz
GPU Render Output Units (ROPs) 128 48
No. of Supported Displays 4 Not Known
Performance Performance Asus Radeon RX 6800 XT Nvidia GeForce GTX 1660 Ti
GPU Base Clock Speed 1825MHz 1500MHz
Pixel Rate 288 GPixel/s 84.96 GPixel/s
FLOPS (Floating-point Performance) 20.74 TFLOPS 5.44 TFLOPS
GPU Memory Speed 2000MHz 1500MHz
Texture Filter Rate 648 GTexels/s 169.9 GTexels/s
Total GPU Shading Units 4608 1536
Total GPU TMUs 288 96
GPU Boost Clock Speed 2250MHz 1770MHz
GPU Render Output Units (ROPs) 128 48
DPFP (Double Precision Floating Point) Support No No
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Features Features Asus Radeon RX 6800 XT Nvidia GeForce GTX 1660 Ti
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 Not Known
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
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Miscellaneous Miscellaneous Asus Radeon RX 6800 XT Nvidia GeForce GTX 1660 Ti
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Asus Radeon RX 6800 XT Nvidia GeForce GTX 1660 Ti
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 2 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 Asus Radeon RX 6800 XT Nvidia GeForce GTX 1660 Ti
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 6600 million
Semiconductor Size 7nm 12nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.7mm 144.8mm
Height 119.8mm 111mm
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Memory Memory Asus Radeon RX 6800 XT Nvidia GeForce GTX 1660 Ti
Effective Memory Clock 16000MHz 12000MHz
Max Memory Bandwidth 512GB/s 288GB/s
RAM 16GB 6GB
Memory Bus Interface Width 256bit 192bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No
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