Galax GeForce RTX 2080 Ti OC vs Zotac Gaming GeForce RTX 2080

VS
Galax GeForce RTX 2080 Ti OC
Galax GeForce RTX 2080 Ti OC Image
Zotac Gaming GeForce RTX 2080
Zotac Gaming GeForce RTX 2080 Image
Galax GeForce RTX 2080 Ti OC
Zotac Gaming GeForce RTX 2080
Key Differences Key Differences Galax GeForce RTX 2080 Ti OC Zotac Gaming GeForce RTX 2080
GPU Base Clock Speed 1350MHz 1515MHz
GPU Boost Clock Speed 1620MHz 1710MHz
Pixel Rate 142.6 GPixel/s 109.4 GPixel/s
GPU Memory Speed 1750MHz 1750MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 4
Performance Performance Galax GeForce RTX 2080 Ti OC Zotac Gaming GeForce RTX 2080
GPU Base Clock Speed 1350MHz 1515MHz
Pixel Rate 142.6 GPixel/s 109.4 GPixel/s
FLOPS (Floating-point Performance) 14.1 TFLOPS 10.07 TFLOPS
GPU Memory Speed 1750MHz 1750MHz
Texture Filter Rate 440.6 GTexels/s 314.6 GTexels/s
Total GPU Shading Units 4352 2944
Total GPU TMUs 272 184
GPU Boost Clock Speed 1620MHz 1710MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
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Features Features Galax GeForce RTX 2080 Ti OC Zotac Gaming GeForce RTX 2080
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 4
GPU Temperature Under Load Not Known 74°C
Ray Tracing Support No No
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 45dB
Idle Power Consumption Not Known 53W
Idle Noise Level Not Known 40.3dB
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Miscellaneous Miscellaneous Galax GeForce RTX 2080 Ti OC Zotac Gaming GeForce RTX 2080
No. of USB Ports 1 1
USB Type-C Support Yes Yes
Ports Ports Galax GeForce RTX 2080 Ti OC Zotac Gaming GeForce RTX 2080
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
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General info General info Galax GeForce RTX 2080 Ti OC Zotac Gaming GeForce RTX 2080
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 13600 million
Semiconductor Size 12nm 12nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 283mm 268mm
Height 139mm 113mm
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Memory Memory Galax GeForce RTX 2080 Ti OC Zotac Gaming GeForce RTX 2080
Effective Memory Clock 14000MHz 14000MHz
Max Memory Bandwidth 616GB/s 448GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No
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