Gigabyte Aorus GeForce RTX 2080 Xtreme 8GB vs Gigabyte GeForce GTX 1660 Gaming

VS
Gigabyte Aorus GeForce RTX 2080 Xtreme 8GB
Gigabyte Aorus GeForce RTX 2080 Xtreme 8GB Image
Gigabyte GeForce GTX 1660 Gaming
Gigabyte GeForce GTX 1660 Gaming Image
Gigabyte Aorus GeForce RTX 2080 Xtreme 8GB
Gigabyte GeForce GTX 1660 Gaming
Key Differences Key Differences Gigabyte Aorus GeForce RTX 2080 Xtreme 8GB Gigabyte GeForce GTX 1660 Gaming
GPU Base Clock Speed 1515MHz 1530MHz
GPU Boost Clock Speed 1890MHz 1785MHz
Pixel Rate 121 GPixel/s 85.68 GPixel/s
GPU Memory Speed 1750MHz 2001MHz
GPU Render Output Units (ROPs) 64 48
No. of Supported Displays 4 4
Performance Performance Gigabyte Aorus GeForce RTX 2080 Xtreme 8GB Gigabyte GeForce GTX 1660 Gaming
GPU Base Clock Speed 1515MHz 1530MHz
Pixel Rate 121 GPixel/s 85.68 GPixel/s
FLOPS (Floating-point Performance) 11.13 TFLOPS 5.03 TFLOPS
Texture Filter Rate 347.8 GTexels/s 157.1 GTexels/s
GPU Memory Speed 1750MHz 2001MHz
Total GPU Shading Units 2944 1408
Total GPU TMUs 184 88
GPU Boost Clock Speed 1890MHz 1785MHz
GPU Render Output Units (ROPs) 64 48
DPFP (Double Precision Floating Point) Support No No
Features Features Gigabyte Aorus GeForce RTX 2080 Xtreme 8GB Gigabyte GeForce GTX 1660 Gaming
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 74°C 67°C
Idle GPU Temperature 30°C 30°C
3D Support Yes Yes
Noise Level Under Load 45dB 44.7dB
Idle Noise Level 40.3dB 38.5dB
Idle Power Consumption 53W 54W
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 4
Ray Tracing Support No Yes
Miscellaneous Miscellaneous Gigabyte Aorus GeForce RTX 2080 Xtreme 8GB Gigabyte GeForce GTX 1660 Gaming
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gigabyte Aorus GeForce RTX 2080 Xtreme 8GB Gigabyte GeForce GTX 1660 Gaming
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 Xtreme 8GB Gigabyte GeForce GTX 1660 Gaming
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 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 280mm
Height 134.31mm 116mm
Memory Memory Gigabyte Aorus GeForce RTX 2080 Xtreme 8GB Gigabyte GeForce GTX 1660 Gaming
Effective Memory Clock 14000MHz 8002MHz
Max Memory Bandwidth 448GB/s 192GB/s
RAM 8GB 6GB
Memory Bus Interface Width 256bit 192bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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