GeForce GT 705 OEM vs GeForce GT 620

GeForce GT 705 OEM
Memory: 1024Mb DDR3DESKTOP
Release date: 27 Mar 2014
GeForce GT 705 OEM
GeForce GT 620
Memory: 1024Mb DDR3DESKTOP
Release date: 15 May 2012
GeForce GT 620

Summary

Reasons to consider GeForce GT 705 OEM

This is a much newer product, it might have better long term support.
Supports PhysX
Based on an outdated architecture (Nvidia Fermi), there are no performance optimizations for current games and applications

Reasons to consider GeForce GT 620

Higher theoretical gaming performance, based on specifications.
Supports PhysX
Based on an outdated architecture (Nvidia Fermi), there are no performance optimizations for current games and applications

GeForce GT 620

HWBench recommends GeForce GT 620

Based on theoretical specifications.


Specifications

Core Configuration

GeForce GT 705 OEMGeForce GT 620
GPU NameGF119 (GF119-300-A1)vsGF108 (GF108-100-KB-A1)
Fab Process40 nmvs40 nm
Die Size79 mm²vs116 mm²
Transistors292 millionvs585 million
Shaders48vs96
Compute Units1vs2
Core clock874 MHzvs700 MHz
ROPs4vs4
TMUs8vs16

Memory Configuration

GeForce GT 705 OEMGeForce GT 620
Memory TypeDDR3vsDDR3
Bus Width64 bitvs64 bit
Memory Speed825 MHz
1650 MHz effective
vs900 MHz
1800 MHz effective
Memory Size1024 Mbvs1024 Mb

Additional details

GeForce GT 705 OEMGeForce GT 620
TDP29 wattsvs49 watts
Release Date27 Mar 2014vs15 May 2012

Raw Performance comparison

Pixel Rate

  • GeForce GT 705 OEM
    1.75 GP/s
  • GeForce GT 620
    2.80 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce GT 705 OEM
    6.99 GT/s
  • GeForce GT 620
    11.20 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce GT 705 OEM
    13.20 GB/s
  • GeForce GT 620
    14.40 GB/s

GB/s - higher is better

Single precision performance

  • GeForce GT 705 OEM
    167.80 GFLOPs
  • GeForce GT 620
    268.80 GFLOPs

GFLOPs - higher is better