Galax GeForce RTX 2080 Ti OC vs Colorful iGame GTX1080Ti Vulcan X OC

VS
Galax GeForce RTX 2080 Ti OC
Galax GeForce RTX 2080 Ti OC Image
Colorful iGame GTX1080Ti Vulcan X OC
Colorful iGame GTX1080Ti Vulcan X OC Image
Galax GeForce RTX 2080 Ti OC
Colorful iGame GTX1080Ti Vulcan X OC
Key Differences Key Differences Galax GeForce RTX 2080 Ti OC Colorful iGame GTX1080Ti Vulcan X OC
GPU Base Clock Speed 1350MHz 1620MHz
GPU Boost Clock Speed 1620MHz 1733MHz
Pixel Rate 142.6 GPixel/s 152.5 GPixel/s
GPU Memory Speed 1750MHz 1376MHz
GPU Render Output Units (ROPs) 88 88
No. of Supported Displays 4 Not Known
Performance Performance Galax GeForce RTX 2080 Ti OC Colorful iGame GTX1080Ti Vulcan X OC
GPU Base Clock Speed 1350MHz 1620MHz
Pixel Rate 142.6 GPixel/s 152.5 GPixel/s
FLOPS (Floating-point Performance) 14.1 TFLOPS 12.42 TFLOPS
GPU Memory Speed 1750MHz 1376MHz
Texture Filter Rate 440.6 GTexels/s 388.2 GTexels/s
Total GPU Shading Units 4352 3584
Total GPU TMUs 272 224
GPU Boost Clock Speed 1620MHz 1733MHz
GPU Render Output Units (ROPs) 88 88
DPFP (Double Precision Floating Point) Support No No
Features Features Galax GeForce RTX 2080 Ti OC Colorful iGame GTX1080Ti Vulcan X OC
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 Yes
Multi-GPU Support Count 2 2
No. of Supported Displays 4 Not Known
Ray Tracing Support No No
Miscellaneous Miscellaneous Galax GeForce RTX 2080 Ti OC Colorful iGame GTX1080Ti Vulcan X OC
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Galax GeForce RTX 2080 Ti OC Colorful iGame GTX1080Ti Vulcan X OC
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 2
No. of HDMI Ports 1 2
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Galax GeForce RTX 2080 Ti OC Colorful iGame GTX1080Ti Vulcan X OC
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 No
Width Size 283mm 267mm
Height 139mm Not Known
Memory Memory Galax GeForce RTX 2080 Ti OC Colorful iGame GTX1080Ti Vulcan X OC
Effective Memory Clock 14000MHz 11008MHz
Max Memory Bandwidth 616GB/s 484.4GB/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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