MSI GeForce RTX 3090 Gaming X Trio vs EVGA GeForce GT 620

VS
MSI GeForce RTX 3090 Gaming X Trio
MSI GeForce RTX 3090 Gaming X Trio Image
EVGA GeForce GT 620
EVGA GeForce GT 620 Image
MSI GeForce RTX 3090 Gaming X Trio
EVGA GeForce GT 620
Key Differences Key Differences MSI GeForce RTX 3090 Gaming X Trio EVGA GeForce GT 620
GPU Base Clock Speed 1395MHz 700MHz
GPU Boost Clock Speed 1785MHz Not Known
Pixel Rate 199.9 GPixel/s 2.8 GPixel/s
GPU Memory Speed 1219MHz 700MHz
GPU Render Output Units (ROPs) 112 4
No. of Supported Displays 4 Not Known
Performance Performance MSI GeForce RTX 3090 Gaming X Trio EVGA GeForce GT 620
GPU Base Clock Speed 1395MHz 700MHz
Pixel Rate 199.9 GPixel/s 2.8 GPixel/s
FLOPS (Floating-point Performance) 37.47 TFLOPS 0.27 TFLOPS
GPU Memory Speed 1219MHz 700MHz
Texture Filter Rate 585.5 GTexels/s 11.2 GTexels/s
Total GPU Shading Units 10496 96
Total GPU TMUs 328 16
GPU Boost Clock Speed 1785MHz Not Known
GPU Render Output Units (ROPs) 112 4
DPFP (Double Precision Floating Point) Support No No
Features Features MSI GeForce RTX 3090 Gaming X Trio EVGA GeForce GT 620
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
No. of Supported Displays 4 Not Known
PassMark (G3D) Score Not Known 436
PassMark (DirectCompute) Benchmark Result Not Known 271
Ray Tracing Support Yes No
Ports Ports MSI GeForce RTX 3090 Gaming X Trio EVGA GeForce GT 620
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 2
Mini DisplayPort Output 0 0
General info General info MSI GeForce RTX 3090 Gaming X Trio EVGA GeForce GT 620
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 585 million
Semiconductor Size 8nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 323mm 145mm
Height 140mm 111mm
Memory Memory MSI GeForce RTX 3090 Gaming X Trio EVGA GeForce GT 620
Effective Memory Clock 19500MHz 1400MHz
Max Memory Bandwidth 936GB/s 11.2GB/s
RAM 24GB 1GB
Memory Bus Interface Width 384bit 64bit
GDDR Memory Version 6 Not Known
ECC (Error-Correcting Code) Memory Support No No

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