KFA2 GeForce RTX 2080 Ti OC vs Gigabyte Aorus GeForce GTX 1080 Ti Waterforce Xtreme

VS
KFA2 GeForce RTX 2080 Ti OC
KFA2 GeForce RTX 2080 Ti OC Image
Gigabyte Aorus GeForce GTX 1080 Ti Waterforce Xtreme
Gigabyte Aorus GeForce GTX 1080 Ti Waterforce Xtreme Image
KFA2 GeForce RTX 2080 Ti OC
Gigabyte Aorus GeForce GTX 1080 Ti Waterforce Xtreme
Key Differences Key Differences KFA2 GeForce RTX 2080 Ti OC Gigabyte Aorus GeForce GTX 1080 Ti Waterforce Xtreme
GPU Base Clock Speed 1350MHz 1607MHz
GPU Boost Clock Speed 1620MHz 1721MHz
Pixel Rate 142.6 GPixel/s 151.4 GPixel/s
GPU Memory Speed 1750MHz 1404MHz
GPU Render Output Units (ROPs) 88 88
No. of Supported Displays 4 4
Performance Performance KFA2 GeForce RTX 2080 Ti OC Gigabyte Aorus GeForce GTX 1080 Ti Waterforce Xtreme
GPU Base Clock Speed 1350MHz 1607MHz
Pixel Rate 142.6 GPixel/s 151.4 GPixel/s
FLOPS (Floating-point Performance) 14.1 TFLOPS 12.34 TFLOPS
GPU Memory Speed 1750MHz 1404MHz
Texture Filter Rate 440.6 GTexels/s 385.5 GTexels/s
Total GPU Shading Units 4352 3584
Total GPU TMUs 272 224
GPU Boost Clock Speed 1620MHz 1721MHz
GPU Render Output Units (ROPs) 88 88
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 2080 Ti OC Gigabyte Aorus GeForce GTX 1080 Ti Waterforce Xtreme
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes No
Multi-GPU Support Count 2 2
No. of Supported Displays 4 4
GPU Temperature Under Load Not Known 84°C
Ray Tracing Support No Yes
Idle GPU Temperature Not Known 33°C
Noise Level Under Load Not Known 54.2dB
Idle Power Consumption Not Known 82W
Idle Noise Level Not Known 41dB
Miscellaneous Miscellaneous KFA2 GeForce RTX 2080 Ti OC Gigabyte Aorus GeForce GTX 1080 Ti Waterforce Xtreme
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports KFA2 GeForce RTX 2080 Ti OC Gigabyte Aorus GeForce GTX 1080 Ti Waterforce Xtreme
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 1 3
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info KFA2 GeForce RTX 2080 Ti OC Gigabyte Aorus GeForce GTX 1080 Ti Waterforce Xtreme
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 11800 million
Semiconductor Size 12nm 16nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No Yes
Width Size 283mm 266.67mm
Height 139mm 122.6mm
Memory Memory KFA2 GeForce RTX 2080 Ti OC Gigabyte Aorus GeForce GTX 1080 Ti Waterforce Xtreme
Effective Memory Clock 14000MHz 11232MHz
Max Memory Bandwidth 616GB/s 494.2GB/s
RAM 11GB 11GB
Memory Bus Interface Width 352bit 352bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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