Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G vs Galax GeForce GTX 1660

VS
Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G
Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G Image
Galax GeForce GTX 1660
Galax GeForce GTX 1660 Image
Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G
Galax GeForce GTX 1660
Key Differences Key Differences Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G Galax GeForce GTX 1660
GPU Base Clock Speed 1350MHz 1530MHz
GPU Boost Clock Speed 1770MHz 1785MHz
Pixel Rate 155.8 GPixel/s 85.68 GPixel/s
GPU Memory Speed 1767MHz 2001MHz
GPU Render Output Units (ROPs) 88 48
No. of Supported Displays 4 Not Known
Performance Performance Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G Galax GeForce GTX 1660
GPU Base Clock Speed 1350MHz 1530MHz
Pixel Rate 155.8 GPixel/s 85.68 GPixel/s
FLOPS (Floating-point Performance) 15.41 TFLOPS 5.03 TFLOPS
Texture Filter Rate 481.4 GTexels/s 157.1 GTexels/s
GPU Memory Speed 1767MHz 2001MHz
Total GPU Shading Units 4352 1408
Total GPU TMUs 272 88
GPU Boost Clock Speed 1770MHz 1785MHz
GPU Render Output Units (ROPs) 88 48
DPFP (Double Precision Floating Point) Support No No
Features Features Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G Galax GeForce GTX 1660
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.6
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C 67°C
Idle GPU Temperature 31°C 30°C
3D Support Yes Yes
Noise Level Under Load 47.5dB 44.7dB
Idle Noise Level 41.5dB 38.5dB
Idle Power Consumption 54W 54W
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 Not Known
Ray Tracing Support No Yes
Miscellaneous Miscellaneous Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G Galax GeForce GTX 1660
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G Galax GeForce GTX 1660
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 3 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G Galax GeForce GTX 1660
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 6600 million
Semiconductor Size 12nm 12nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 290mm 281mm
Height 134.31mm 124mm
Memory Memory Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G Galax GeForce GTX 1660
Effective Memory Clock 14136MHz 8004MHz
Max Memory Bandwidth 622GB/s 192GB/s
RAM 11GB 6GB
Memory Bus Interface Width 352bit 192bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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