PowerColor Radeon RX 6800 XT vs MSI GeForce GTX 1660 Ti Gaming X

VS
PowerColor Radeon RX 6800 XT
PowerColor Radeon RX 6800 XT Image
MSI GeForce GTX 1660 Ti Gaming X
MSI GeForce GTX 1660 Ti Gaming X Image
PowerColor Radeon RX 6800 XT
MSI GeForce GTX 1660 Ti Gaming X
Key Differences Key Differences PowerColor Radeon RX 6800 XT MSI GeForce GTX 1660 Ti Gaming X
GPU Base Clock Speed 1825MHz 1500MHz
GPU Boost Clock Speed 2250MHz 1875MHz
Pixel Rate 288 GPixel/s 90 GPixel/s
GPU Memory Speed 2000MHz 1500MHz
GPU Render Output Units (ROPs) 128 48
No. of Supported Displays 4 4
Performance Performance PowerColor Radeon RX 6800 XT MSI GeForce GTX 1660 Ti Gaming X
GPU Base Clock Speed 1825MHz 1500MHz
Pixel Rate 288 GPixel/s 90 GPixel/s
FLOPS (Floating-point Performance) 20.74 TFLOPS 5.76 TFLOPS
GPU Memory Speed 2000MHz 1500MHz
Texture Filter Rate 648 GTexels/s 180 GTexels/s
Total GPU Shading Units 4608 1536
Total GPU TMUs 288 96
GPU Boost Clock Speed 2250MHz 1875MHz
GPU Render Output Units (ROPs) 128 48
DPFP (Double Precision Floating Point) Support No No
Features Features PowerColor Radeon RX 6800 XT MSI GeForce GTX 1660 Ti Gaming X
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 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
Miscellaneous Miscellaneous PowerColor Radeon RX 6800 XT MSI GeForce GTX 1660 Ti Gaming X
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports PowerColor Radeon RX 6800 XT MSI GeForce GTX 1660 Ti Gaming X
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 2 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info PowerColor Radeon RX 6800 XT MSI GeForce GTX 1660 Ti Gaming X
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 266.8mm 247mm
Height 119.8mm 127mm
Memory Memory PowerColor Radeon RX 6800 XT MSI GeForce GTX 1660 Ti Gaming X
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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