Zotac GeForce RTX 2080 Super AMP Extreme vs Galax GeForce GTX 980 HOF 4GB

VS
Zotac GeForce RTX 2080 Super AMP Extreme
Zotac GeForce RTX 2080 Super AMP Extreme Image
Galax GeForce GTX 980 HOF 4GB
Galax GeForce GTX 980 HOF 4GB Image
Zotac GeForce RTX 2080 Super AMP Extreme
Galax GeForce GTX 980 HOF 4GB
Key Differences Key Differences Zotac GeForce RTX 2080 Super AMP Extreme Galax GeForce GTX 980 HOF 4GB
GPU Base Clock Speed 1650MHz 1304MHz
GPU Boost Clock Speed 1875MHz 1418MHz
Pixel Rate 120 GPixel/s 83.5 GPixel/s
GPU Memory Speed 1937MHz 1753MHz
GPU Render Output Units (ROPs) 64 64
No. of Supported Displays 4 4
Performance Performance Zotac GeForce RTX 2080 Super AMP Extreme Galax GeForce GTX 980 HOF 4GB
GPU Base Clock Speed 1650MHz 1304MHz
Pixel Rate 120 GPixel/s 83.5 GPixel/s
FLOPS (Floating-point Performance) 11.52 TFLOPS 5.3 TFLOPS
GPU Memory Speed 1937MHz 1753MHz
Texture Filter Rate 360 GTexels/s 167 GTexels/s
Total GPU Shading Units 3072 2048
Total GPU TMUs 192 128
GPU Boost Clock Speed 1875MHz 1418MHz
GPU Render Output Units (ROPs) 64 64
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac GeForce RTX 2080 Super AMP Extreme 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
GPU Temperature Under Load 77°C 81°C
Idle GPU Temperature 30°C 32°C
Noise Level Under Load 46.5dB 48.1dB
3D Support Yes Yes
Idle Power Consumption 54W 73W
Idle Noise Level 40.3dB 37.3dB
Multi-GPU Support Count 2 4
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 9723
3DMark Vantage Texture Fill Result Not Known 125.4GTexels/s
3DMark Vantage Pixel Fill Result Not Known 30.6GPixel/s
Ray Tracing Support No No
Ports Ports Zotac GeForce RTX 2080 Super AMP Extreme 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 Zotac GeForce RTX 2080 Super AMP Extreme Galax GeForce GTX 980 HOF 4GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 5200 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 324mm 308mm
Height 136mm 129.1mm
Memory Memory Zotac GeForce RTX 2080 Super AMP Extreme Galax GeForce GTX 980 HOF 4GB
Effective Memory Clock 15496MHz 7010MHz
Max Memory Bandwidth 496GB/s 224GB/s
RAM 8GB 4GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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