Galax GeForce RTX 2080 Ti OC vs HIS Radeon RX Vega Air Black

VS
Galax GeForce RTX 2080 Ti OC
Galax GeForce RTX 2080 Ti OC Image
HIS Radeon RX Vega Air Black
HIS Radeon RX Vega Air Black Image
Galax GeForce RTX 2080 Ti OC
HIS Radeon RX Vega Air Black
Key Differences Key Differences Galax GeForce RTX 2080 Ti OC HIS Radeon RX Vega Air Black
GPU Base Clock Speed 1350MHz 1247MHz
GPU Boost Clock Speed 1620MHz 1546MHz
Pixel Rate 142.6 GPixel/s 98.94 GPixel/s
GPU Memory Speed 1750MHz 945MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 Not Known
Performance Performance Galax GeForce RTX 2080 Ti OC HIS Radeon RX Vega Air Black
GPU Base Clock Speed 1350MHz 1247MHz
Pixel Rate 142.6 GPixel/s 98.94 GPixel/s
FLOPS (Floating-point Performance) 14.1 TFLOPS 12.66 TFLOPS
GPU Memory Speed 1750MHz 945MHz
Texture Filter Rate 440.6 GTexels/s 395.8 GTexels/s
Total GPU Shading Units 4352 4096
Total GPU TMUs 272 256
GPU Boost Clock Speed 1620MHz 1546MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features Galax GeForce RTX 2080 Ti OC HIS Radeon RX Vega Air Black
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.6
OpenCL Driver Version 2 2
Multi-display Tech Support Yes No
3D Support Yes No
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 Not Known
Ray Tracing Support No No
Miscellaneous Miscellaneous Galax GeForce RTX 2080 Ti OC HIS Radeon RX Vega Air Black
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Galax GeForce RTX 2080 Ti OC HIS Radeon RX Vega Air Black
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Galax GeForce RTX 2080 Ti OC HIS Radeon RX Vega Air Black
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 12500 million
Semiconductor Size 12nm 14nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 283mm 280mm
Height 139mm 127mm
Memory Memory Galax GeForce RTX 2080 Ti OC HIS Radeon RX Vega Air Black
Effective Memory Clock 14000MHz 1890MHz
Max Memory Bandwidth 616GB/s 483.8GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 2048bit
GDDR Memory Version 6 Not Known
ECC (Error-Correcting Code) Memory Support No No

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