Zotac GeForce RTX 3080 AMP Extreme Holo vs Nvidia GeForce GT 520 (OEM)

VS
Zotac GeForce RTX 3080 AMP Extreme Holo
Zotac GeForce RTX 3080 AMP Extreme Holo Image
Nvidia GeForce GT 520 (OEM)
Nvidia GeForce GT 520 (OEM) Image
Zotac GeForce RTX 3080 AMP Extreme Holo
Nvidia GeForce GT 520 (OEM)
Key Differences Key Differences Zotac GeForce RTX 3080 AMP Extreme Holo Nvidia GeForce GT 520 (OEM)
GPU Base Clock Speed 1440MHz 810MHz
GPU Boost Clock Speed 1800MHz Not Known
Pixel Rate 172.8 GPixel/s 1.62 GPixel/s
GPU Memory Speed 1188MHz 900MHz
GPU Render Output Units (ROPs) 96 4
No. of Supported Displays 4 2
Performance Performance Zotac GeForce RTX 3080 AMP Extreme Holo Nvidia GeForce GT 520 (OEM)
GPU Base Clock Speed 1440MHz 810MHz
Pixel Rate 172.8 GPixel/s 1.62 GPixel/s
FLOPS (Floating-point Performance) 31.33 TFLOPS 0.16 TFLOPS
GPU Memory Speed 1188MHz 900MHz
Texture Filter Rate 489.6 GTexels/s 6.48 GTexels/s
Total GPU Shading Units 8704 48
Total GPU TMUs 272 8
GPU Boost Clock Speed 1800MHz Not Known
GPU Render Output Units (ROPs) 96 4
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac GeForce RTX 3080 AMP Extreme Holo Nvidia GeForce GT 520 (OEM)
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes No
3D Support Yes No
Ray Tracing Support Yes No
No. of Supported Displays 4 2
Ports Ports Zotac GeForce RTX 3080 AMP Extreme Holo Nvidia GeForce GT 520 (OEM)
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Zotac GeForce RTX 3080 AMP Extreme Holo Nvidia GeForce GT 520 (OEM)
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 292 million
Semiconductor Size 8nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size Not Known 144mm
Height Not Known 68mm
Memory Memory Zotac GeForce RTX 3080 AMP Extreme Holo Nvidia GeForce GT 520 (OEM)
Effective Memory Clock 19000MHz 1800MHz
Max Memory Bandwidth 760.3GB/s 14.4GB/s
RAM 10GB 1GB
Memory Bus Interface Width 320bit 64bit
GDDR Memory Version 6 3
ECC (Error-Correcting Code) Memory Support No No

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