Sapphire Radeon Pro Duo vs Zotac GeForce GTX 1660 Ti AMP

VS
Sapphire Radeon Pro Duo
Sapphire Radeon Pro Duo Image
Zotac GeForce GTX 1660 Ti AMP
Zotac GeForce GTX 1660 Ti AMP Image
Sapphire Radeon Pro Duo
Zotac GeForce GTX 1660 Ti AMP
Key Differences Key Differences Sapphire Radeon Pro Duo Zotac GeForce GTX 1660 Ti AMP
GPU Base Clock Speed 1000MHz 1500MHz
GPU Boost Clock Speed Not Known 1860MHz
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 4 4
Performance Performance Sapphire Radeon Pro Duo Zotac GeForce GTX 1660 Ti AMP
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
GPU Memory Speed 500MHz 1500MHz
Texture Filter Rate 512 GTexels/s 169.9 GTexels/s
Total GPU Shading Units 8192 1536
Total GPU TMUs 512 96
GPU Render Output Units (ROPs) 128 48
GPU Boost Clock Speed Not Known 1860MHz
DPFP (Double Precision Floating Point) Support No No
Features Features Sapphire Radeon Pro Duo Zotac GeForce GTX 1660 Ti AMP
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 4 4
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 Sapphire Radeon Pro Duo Zotac GeForce GTX 1660 Ti AMP
HDMI Output Support Yes Yes
DisplayPort Output 3 3
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
GPU HDMI Version Not Known 2
No. of HDMI Ports Not Known 1
General info General info Sapphire Radeon Pro Duo Zotac GeForce GTX 1660 Ti AMP
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 278mm 209.6mm
Height 130mm 119.3mm
Memory Memory Sapphire Radeon Pro Duo Zotac GeForce GTX 1660 Ti AMP
Effective Memory Clock 1000MHz 12000MHz
Max Memory Bandwidth 1024GB/s 288GB/s
RAM 8GB 6GB
Memory Bus Interface Width 8192bit 192bit
GDDR Memory Version Not Known 6
ECC (Error-Correcting Code) Memory Support No No

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