Zotac Gaming GeForce RTX 2080 Ti Blower vs Galax GeForce GTX 980 Ti HOF GOC

VS
Zotac Gaming GeForce RTX 2080 Ti Blower
Zotac Gaming GeForce RTX 2080 Ti Blower Image
Galax GeForce GTX 980 Ti HOF GOC
Galax GeForce GTX 980 Ti HOF GOC Image
Zotac Gaming GeForce RTX 2080 Ti Blower
Galax GeForce GTX 980 Ti HOF GOC
Key Differences Key Differences Zotac Gaming GeForce RTX 2080 Ti Blower Galax GeForce GTX 980 Ti HOF GOC
GPU Base Clock Speed 1350MHz 1203MHz
GPU Boost Clock Speed 1545MHz 1304MHz
Pixel Rate 136 GPixel/s 115 GPixel/s
GPU Memory Speed 1750MHz 1753MHz
GPU Render Output Units (ROPs) 88 96
No. of Supported Displays 4 4
Performance Performance Zotac Gaming GeForce RTX 2080 Ti Blower Galax GeForce GTX 980 Ti HOF GOC
GPU Base Clock Speed 1350MHz 1203MHz
Pixel Rate 136 GPixel/s 115 GPixel/s
FLOPS (Floating-point Performance) 13.45 TFLOPS 6.78 TFLOPS
Texture Filter Rate 420.2 GTexels/s 212 GTexels/s
GPU Memory Speed 1750MHz 1753MHz
Total GPU Shading Units 4352 2816
Total GPU TMUs 272 176
GPU Boost Clock Speed 1545MHz 1304MHz
GPU Render Output Units (ROPs) 88 96
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac Gaming GeForce RTX 2080 Ti Blower Galax GeForce GTX 980 Ti HOF GOC
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C Not Known
Idle GPU Temperature 31°C Not Known
3D Support Yes Yes
Noise Level Under Load 47.5dB Not Known
Idle Noise Level 41.5dB Not Known
Idle Power Consumption 54W Not Known
Multi-GPU Support Count 2 4
No. of Supported Displays 4 4
Ray Tracing Support No No
Miscellaneous Miscellaneous Zotac Gaming GeForce RTX 2080 Ti Blower Galax GeForce GTX 980 Ti HOF GOC
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac Gaming GeForce RTX 2080 Ti Blower Galax GeForce GTX 980 Ti HOF GOC
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Zotac Gaming GeForce RTX 2080 Ti Blower Galax GeForce GTX 980 Ti HOF GOC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 8000 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 268mm 302mm
Height 113mm 136.5mm
Memory Memory Zotac Gaming GeForce RTX 2080 Ti Blower Galax GeForce GTX 980 Ti HOF GOC
Effective Memory Clock 14000MHz 7010MHz
Max Memory Bandwidth 616GB/s 336.5GB/s
RAM 11GB 6GB
Memory Bus Interface Width 352bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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