ASRock Radeon RX 6800 Phantom Gaming D OC vs Inno3D GeForce GTX 1660 Ti Twin X2

VS
ASRock Radeon RX 6800 Phantom Gaming D OC
ASRock Radeon RX 6800 Phantom Gaming D OC Image
Inno3D GeForce GTX 1660 Ti Twin X2
Inno3D GeForce GTX 1660 Ti Twin X2 Image
ASRock Radeon RX 6800 Phantom Gaming D OC
Inno3D GeForce GTX 1660 Ti Twin X2
Key Differences Key Differences ASRock Radeon RX 6800 Phantom Gaming D OC Inno3D GeForce GTX 1660 Ti Twin X2
GPU Base Clock Speed 1850MHz 1500MHz
GPU Boost Clock Speed 2190MHz 1770MHz
Pixel Rate 210.2 GPixel/s 84.96 GPixel/s
GPU Memory Speed 2000MHz 1500MHz
GPU Render Output Units (ROPs) 96 48
No. of Supported Displays 4 Not Known
Performance Performance ASRock Radeon RX 6800 Phantom Gaming D OC Inno3D GeForce GTX 1660 Ti Twin X2
GPU Base Clock Speed 1850MHz 1500MHz
Pixel Rate 210.2 GPixel/s 84.96 GPixel/s
FLOPS (Floating-point Performance) 16.82 TFLOPS 5.44 TFLOPS
GPU Memory Speed 2000MHz 1500MHz
Texture Filter Rate 525.6 GTexels/s 169.9 GTexels/s
Total GPU Shading Units 3840 1536
Total GPU TMUs 240 96
GPU Boost Clock Speed 2190MHz 1770MHz
GPU Render Output Units (ROPs) 96 48
DPFP (Double Precision Floating Point) Support No No
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Features Features ASRock Radeon RX 6800 Phantom Gaming D OC Inno3D GeForce GTX 1660 Ti Twin X2
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2.1 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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Ports Ports ASRock Radeon RX 6800 Phantom Gaming D OC Inno3D GeForce GTX 1660 Ti Twin X2
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
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General info General info ASRock Radeon RX 6800 Phantom Gaming D OC Inno3D GeForce GTX 1660 Ti Twin X2
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 305mm 196mm
Height 131mm 113mm
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Memory Memory ASRock Radeon RX 6800 Phantom Gaming D OC Inno3D GeForce GTX 1660 Ti Twin X2
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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