PowerColor Radeon RX 6800 vs Colorful iGame GeForce GTX 1660 Ultra

VS
PowerColor Radeon RX 6800
PowerColor Radeon RX 6800 Image
Colorful iGame GeForce GTX 1660 Ultra
Colorful iGame GeForce GTX 1660 Ultra Image
PowerColor Radeon RX 6800
Colorful iGame GeForce GTX 1660 Ultra
Key Differences Key Differences PowerColor Radeon RX 6800 Colorful iGame GeForce GTX 1660 Ultra
GPU Base Clock Speed 1700MHz 1530MHz
GPU Boost Clock Speed 2105MHz 1860MHz
Pixel Rate 202.1 GPixel/s 89.28 GPixel/s
GPU Memory Speed 2000MHz 2001MHz
GPU Render Output Units (ROPs) 96 48
No. of Supported Displays 4 Not Known
Performance Performance PowerColor Radeon RX 6800 Colorful iGame GeForce GTX 1660 Ultra
GPU Base Clock Speed 1700MHz 1530MHz
Pixel Rate 202.1 GPixel/s 89.28 GPixel/s
FLOPS (Floating-point Performance) 16.17 TFLOPS 5.24 TFLOPS
GPU Memory Speed 2000MHz 2001MHz
Texture Filter Rate 505.2 GTexels/s 163.7 GTexels/s
Total GPU Shading Units 3840 1408
Total GPU TMUs 240 88
GPU Boost Clock Speed 2105MHz 1860MHz
GPU Render Output Units (ROPs) 96 48
DPFP (Double Precision Floating Point) Support No No
Features Features PowerColor Radeon RX 6800 Colorful iGame GeForce GTX 1660 Ultra
DirectX Version Info 12 12.1
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes No
3D Support Yes Yes
Ray Tracing Support Yes Yes
No. of Supported Displays 4 Not Known
GPU Temperature Under Load Not Known 67°C
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 44.7dB
Idle Power Consumption Not Known 54W
Idle Noise Level Not Known 38.5dB
Miscellaneous Miscellaneous PowerColor Radeon RX 6800 Colorful iGame GeForce GTX 1660 Ultra
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports PowerColor Radeon RX 6800 Colorful iGame GeForce GTX 1660 Ultra
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
General info General info PowerColor Radeon RX 6800 Colorful iGame GeForce GTX 1660 Ultra
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 229mm
Height 119.8mm Not Known
Memory Memory PowerColor Radeon RX 6800 Colorful iGame GeForce GTX 1660 Ultra
Effective Memory Clock 16000MHz 8004MHz
Max Memory Bandwidth 512GB/s 192GB/s
RAM 16GB 6GB
Memory Bus Interface Width 256bit 192bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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