XFX Radeon Pro Duo vs Gainward GeForce GTX 1660 Ti Pegasus

VS
XFX Radeon Pro Duo
XFX Radeon Pro Duo Image
Gainward GeForce GTX 1660 Ti Pegasus
Gainward GeForce GTX 1660 Ti Pegasus Image
XFX Radeon Pro Duo
Gainward GeForce GTX 1660 Ti Pegasus
Key Differences Key Differences XFX Radeon Pro Duo Gainward GeForce GTX 1660 Ti Pegasus
GPU Base Clock Speed 1000MHz 1500MHz
GPU Boost Clock Speed Not Known 1770MHz
Pixel Rate 128 GPixel/s 84.96 GPixel/s
GPU Memory Speed 500MHz 1500MHz
GPU Render Output Units (ROPs) 128 48
No. of Supported Displays 6 3
Performance Performance XFX Radeon Pro Duo Gainward GeForce GTX 1660 Ti Pegasus
GPU Base Clock Speed 1000MHz 1500MHz
Pixel Rate 128 GPixel/s 84.96 GPixel/s
FLOPS (Floating-point Performance) 16.38 TFLOPS 5.44 TFLOPS
Texture Filter Rate 512 GTexels/s 169.9 GTexels/s
GPU Memory Speed 500MHz 1500MHz
Total GPU Shading Units 8192 1536
Total GPU TMUs 512 96
GPU Render Output Units (ROPs) 128 48
GPU Boost Clock Speed Not Known 1770MHz
DPFP (Double Precision Floating Point) Support No No
Features Features XFX Radeon Pro Duo Gainward GeForce GTX 1660 Ti Pegasus
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2.1 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
No. of Supported Displays 6 3
GPU Temperature Under Load Not Known 65°C
Ray Tracing Support No Yes
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
Ports Ports XFX Radeon Pro Duo Gainward GeForce GTX 1660 Ti Pegasus
HDMI Output Support Yes Yes
DisplayPort Output 3 1
No. of HDMI Ports 1 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
GPU HDMI Version Not Known 2
General info General info XFX Radeon Pro Duo Gainward GeForce GTX 1660 Ti Pegasus
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 8900 million 6600 million
Semiconductor Size 28nm 12nm
PCI Express Version 3 3
Dual-GPU Support Yes No
Air-water Cooling Support Yes No
Width Size 281mm 168mm
Height 116.5mm 126mm
Memory Memory XFX Radeon Pro Duo Gainward GeForce GTX 1660 Ti Pegasus
Effective Memory Clock 1000MHz 12000MHz
Max Memory Bandwidth 1024GB/s 288GB/s
RAM 8GB 6GB
Memory Bus Interface Width 4096bit 192bit
GDDR Memory Version Not Known 6
ECC (Error-Correcting Code) Memory Support No No

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