Gigabyte Aorus GeForce RTX 2080 Xtreme 8GB vs KFA2 GeForce GTX 1080 Ti EXOC

VS
Gigabyte Aorus GeForce RTX 2080 Xtreme 8GB
Gigabyte Aorus GeForce RTX 2080 Xtreme 8GB Image
KFA2 GeForce GTX 1080 Ti EXOC
KFA2 GeForce GTX 1080 Ti EXOC Image
Gigabyte Aorus GeForce RTX 2080 Xtreme 8GB
KFA2 GeForce GTX 1080 Ti EXOC
Key Differences Key Differences Gigabyte Aorus GeForce RTX 2080 Xtreme 8GB KFA2 GeForce GTX 1080 Ti EXOC
GPU Base Clock Speed 1515MHz 1531MHz
GPU Boost Clock Speed 1890MHz 1645MHz
Pixel Rate 121 GPixel/s 144.8 GPixel/s
GPU Memory Speed 1750MHz 1376MHz
GPU Render Output Units (ROPs) 64 88
No. of Supported Displays 4 4
Performance Performance Gigabyte Aorus GeForce RTX 2080 Xtreme 8GB KFA2 GeForce GTX 1080 Ti EXOC
GPU Base Clock Speed 1515MHz 1531MHz
Pixel Rate 121 GPixel/s 144.8 GPixel/s
FLOPS (Floating-point Performance) 11.13 TFLOPS 11.79 TFLOPS
Texture Filter Rate 347.8 GTexels/s 368.5 GTexels/s
GPU Memory Speed 1750MHz 1376MHz
Total GPU Shading Units 2944 3584
Total GPU TMUs 184 224
GPU Boost Clock Speed 1890MHz 1645MHz
GPU Render Output Units (ROPs) 64 88
DPFP (Double Precision Floating Point) Support No No
Features Features Gigabyte Aorus GeForce RTX 2080 Xtreme 8GB KFA2 GeForce GTX 1080 Ti EXOC
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 Not Known
Idle GPU Temperature 30°C Not Known
3D Support Yes Yes
Noise Level Under Load 45dB Not Known
Idle Noise Level 40.3dB Not Known
Idle Power Consumption 53W Not Known
Multi-GPU Support Count 2 2
No. of Supported Displays 4 4
Ray Tracing Support No Yes
Miscellaneous Miscellaneous Gigabyte Aorus GeForce RTX 2080 Xtreme 8GB KFA2 GeForce GTX 1080 Ti EXOC
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 KFA2 GeForce GTX 1080 Ti EXOC
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 KFA2 GeForce GTX 1080 Ti EXOC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 11800 million
Semiconductor Size 12nm 16nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 290mm 281mm
Height 134.31mm 124.3mm
Memory Memory Gigabyte Aorus GeForce RTX 2080 Xtreme 8GB KFA2 GeForce GTX 1080 Ti EXOC
Effective Memory Clock 14000MHz 11008MHz
Max Memory Bandwidth 448GB/s 484GB/s
RAM 8GB 11GB
Memory Bus Interface Width 256bit 352bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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