Gainward GeForce RTX 3090 Phoenix GS vs Nvidia GeForce GT 520 (OEM)

VS
Gainward GeForce RTX 3090 Phoenix GS
Gainward GeForce RTX 3090 Phoenix GS Image
Nvidia GeForce GT 520 (OEM)
Nvidia GeForce GT 520 (OEM) Image
Gainward GeForce RTX 3090 Phoenix GS
Nvidia GeForce GT 520 (OEM)
Key Differences Key Differences Gainward GeForce RTX 3090 Phoenix GS Nvidia GeForce GT 520 (OEM)
GPU Base Clock Speed 1395MHz 810MHz
GPU Boost Clock Speed 1725MHz Not Known
Pixel Rate 193.2 GPixel/s 1.62 GPixel/s
GPU Memory Speed 1219MHz 900MHz
GPU Render Output Units (ROPs) 112 4
No. of Supported Displays Not Known 2
Performance Performance Gainward GeForce RTX 3090 Phoenix GS Nvidia GeForce GT 520 (OEM)
GPU Base Clock Speed 1395MHz 810MHz
Pixel Rate 193.2 GPixel/s 1.62 GPixel/s
FLOPS (Floating-point Performance) 36.21 TFLOPS 0.16 TFLOPS
GPU Memory Speed 1219MHz 900MHz
Texture Filter Rate 565.8 GTexels/s 6.48 GTexels/s
Total GPU Shading Units 10496 48
Total GPU TMUs 328 8
GPU Boost Clock Speed 1725MHz Not Known
GPU Render Output Units (ROPs) 112 4
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3090 Phoenix GS 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 Gainward GeForce RTX 3090 Phoenix GS 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 Gainward GeForce RTX 3090 Phoenix GS 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 294mm 144mm
Height 112mm 68mm
Memory Memory Gainward GeForce RTX 3090 Phoenix GS Nvidia GeForce GT 520 (OEM)
Effective Memory Clock 9750MHz 1800MHz
Max Memory Bandwidth 936GB/s 14.4GB/s
RAM 24GB 1GB
Memory Bus Interface Width 384bit 64bit
GDDR Memory Version 6 3
ECC (Error-Correcting Code) Memory Support No No

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