Nvidia GeForce GTX 1080 Ti vs Galax GeForce GTX 980 HOF 4GB

VS
Nvidia GeForce GTX 1080 Ti
Nvidia GeForce GTX 1080 Ti Image
Galax GeForce GTX 980 HOF 4GB
Galax GeForce GTX 980 HOF 4GB Image
Nvidia GeForce GTX 1080 Ti
Galax GeForce GTX 980 HOF 4GB
Key Differences Key Differences Nvidia GeForce GTX 1080 Ti Galax GeForce GTX 980 HOF 4GB
GPU Base Clock Speed 1480MHz 1304MHz
GPU Boost Clock Speed 1582MHz 1418MHz
Pixel Rate 130.2 GPixel/s 83.5 GPixel/s
GPU Memory Speed 1376MHz 1753MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 3 4
Performance Performance Nvidia GeForce GTX 1080 Ti Galax GeForce GTX 980 HOF 4GB
GPU Base Clock Speed 1480MHz 1304MHz
Pixel Rate 130.2 GPixel/s 83.5 GPixel/s
FLOPS (Floating-point Performance) 10.6 TFLOPS 5.3 TFLOPS
GPU Memory Speed 1376MHz 1753MHz
Texture Filter Rate 332 GTexels/s 167 GTexels/s
Total GPU Shading Units 3584 2048
Total GPU TMUs 224 128
GPU Boost Clock Speed 1582MHz 1418MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support Yes No
Features Features Nvidia GeForce GTX 1080 Ti Galax GeForce GTX 980 HOF 4GB
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.4
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 4 4
Ray Tracing Support Yes No
No. of Supported Displays 3 4
PassMark (G3D) Score Not Known 9723
3DMark Vantage Texture Fill Result Not Known 125.4GTexels/s
GPU Temperature Under Load Not Known 81°C
3DMark Vantage Pixel Fill Result Not Known 30.6GPixel/s
Idle GPU Temperature Not Known 32°C
Noise Level Under Load Not Known 48.1dB
Idle Power Consumption Not Known 73W
Idle Noise Level Not Known 37.3dB
Ports Ports Nvidia GeForce GTX 1080 Ti Galax GeForce GTX 980 HOF 4GB
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 Nvidia GeForce GTX 1080 Ti Galax GeForce GTX 980 HOF 4GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 5200 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 3
Width Size 266.7mm 308mm
Height 111.2mm 129.1mm
Dual-GPU Support No No
Air-water Cooling Support No No
Memory Memory Nvidia GeForce GTX 1080 Ti Galax GeForce GTX 980 HOF 4GB
Effective Memory Clock 11008MHz 7010MHz
Max Memory Bandwidth 484GB/s 224GB/s
RAM 11GB 4GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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