Sapphire Radeon RX 6800 vs Inno3D GeForce GTX 1660 Twin X2

VS
Sapphire Radeon RX 6800
Sapphire Radeon RX 6800 Image
Inno3D GeForce GTX 1660 Twin X2
Inno3D GeForce GTX 1660 Twin X2 Image
Sapphire Radeon RX 6800
Inno3D GeForce GTX 1660 Twin X2
Key Differences Key Differences Sapphire Radeon RX 6800 Inno3D GeForce GTX 1660 Twin X2
GPU Base Clock Speed 1700MHz 1530MHz
GPU Boost Clock Speed 2105MHz 1785MHz
Pixel Rate 202.1 GPixel/s 85.68 GPixel/s
GPU Memory Speed 2000MHz 2001MHz
GPU Render Output Units (ROPs) 96 48
No. of Supported Displays 4 Not Known
Performance Performance Sapphire Radeon RX 6800 Inno3D GeForce GTX 1660 Twin X2
GPU Base Clock Speed 1700MHz 1530MHz
Pixel Rate 202.1 GPixel/s 85.68 GPixel/s
FLOPS (Floating-point Performance) 16.17 TFLOPS 5.03 TFLOPS
Texture Filter Rate 505.2 GTexels/s 157.1 GTexels/s
GPU Memory Speed 2000MHz 2001MHz
Total GPU Shading Units 3840 1408
Total GPU TMUs 240 88
GPU Boost Clock Speed 2105MHz 1785MHz
GPU Render Output Units (ROPs) 96 48
DPFP (Double Precision Floating Point) Support No No
Features Features Sapphire Radeon RX 6800 Inno3D GeForce GTX 1660 Twin X2
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 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 Sapphire Radeon RX 6800 Inno3D GeForce GTX 1660 Twin X2
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Sapphire Radeon RX 6800 Inno3D GeForce GTX 1660 Twin X2
HDMI Output Support Yes Yes
DisplayPort Output 2 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
GPU HDMI Version Not Known 2
General info General info Sapphire Radeon RX 6800 Inno3D GeForce GTX 1660 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 266.7mm 196mm
Height 119.8mm 113mm
Memory Memory Sapphire Radeon RX 6800 Inno3D GeForce GTX 1660 Twin X2
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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