Galax GeForce RTX 3080 EX Gamer 1-Click OC vs Nvidia GeForce GT 520 (OEM)

VS
Galax GeForce RTX 3080 EX Gamer 1-Click OC
Galax GeForce RTX 3080 EX Gamer 1-Click OC Image
Nvidia GeForce GT 520 (OEM)
Nvidia GeForce GT 520 (OEM) Image
Galax GeForce RTX 3080 EX Gamer 1-Click OC
Nvidia GeForce GT 520 (OEM)
Key Differences Key Differences Galax GeForce RTX 3080 EX Gamer 1-Click OC Nvidia GeForce GT 520 (OEM)
GPU Base Clock Speed 1440MHz 810MHz
GPU Boost Clock Speed 1755MHz Not Known
Pixel Rate 168.5 GPixel/s 1.62 GPixel/s
GPU Memory Speed 1188MHz 900MHz
GPU Render Output Units (ROPs) 96 4
No. of Supported Displays Not Known 2
Performance Performance Galax GeForce RTX 3080 EX Gamer 1-Click OC Nvidia GeForce GT 520 (OEM)
GPU Base Clock Speed 1440MHz 810MHz
Pixel Rate 168.5 GPixel/s 1.62 GPixel/s
FLOPS (Floating-point Performance) 30.55 TFLOPS 0.16 TFLOPS
GPU Memory Speed 1188MHz 900MHz
Texture Filter Rate 477.4 GTexels/s 6.48 GTexels/s
Total GPU Shading Units 8704 48
Total GPU TMUs 272 8
GPU Boost Clock Speed 1755MHz Not Known
GPU Render Output Units (ROPs) 96 4
DPFP (Double Precision Floating Point) Support No No
Features Features Galax GeForce RTX 3080 EX Gamer 1-Click OC 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 Not Known 2
Ports Ports Galax GeForce RTX 3080 EX Gamer 1-Click OC 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 Galax GeForce RTX 3080 EX Gamer 1-Click OC Nvidia GeForce GT 520 (OEM)
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 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 330mm 144mm
Height 142mm 68mm
Memory Memory Galax GeForce RTX 3080 EX Gamer 1-Click OC Nvidia GeForce GT 520 (OEM)
Effective Memory Clock 19000MHz 1800MHz
Max Memory Bandwidth 720GB/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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