Select any two GPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game GeForce GT 610 v2 GeForce GT 620
Red Dead Redemption 2 2575% 1546%
Cyberpunk 2077 3575% 2162%
Doom Eternal 2200% 1315%
Call of Duty: Modern Warfare 2575% 1546%
Dragon Ball Z Kakarot 1550% 915%
Halo: Reach 750% 423%
Microsoft Flight Simulator 3575% 2162%
Star Wars: Jedi - Fallen Order 3575% 2162%
Grand Theft Auto VI 3988% 2415%
Need For Speed Heat 2575% 1546%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce GT 620 are significantly better than the Nvidia GeForce GT 610 v2.

The GeForce GT 620 has a 150 MHz higher core clock speed and 8 more Texture Mapping Units than the GT 610. This results in the GeForce GT 620 providing 6.8 GTexel/s better texturing performance. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The GeForce GT 620 has a 150 MHz higher core clock speed than the GT 610 and the same number of Render Output Units. This results in the GeForce GT 620 providing 0.6 GPixel/s better pixeling performance. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

The GT 610 was released less than a year after the GeForce GT 620, and so they are likely to have similar driver support for optimizing performance when running the latest games.

The GeForce GT 610 v2 and the GeForce GT 620 have the same amount of video memory, but are likely to provide slightly different experiences when displaying game textures at high resolutions.

The GeForce GT 620 has 6.4 GB/sec greater memory bandwidth than the GT 610, which means that the memory performance of the GeForce GT 620 is marginally better than the GT 610.

The GeForce GT 610 v2 has 48 Shader Processing Units and the GeForce GT 620 has 96. However, the actual shader performance of the GT 610 is 53 and the actual shader performance of the GeForce GT 620 is 134. The GeForce GT 620 having 81 better shader performance and an altogether better performance when taking into account other relevant data means that the GeForce GT 620 delivers a marginally smoother and more efficient experience when processing graphical data than the GT 610.

The GT 610 transistor size technology is 12 nm (nanometers) smaller than the GeForce GT 620. This means that the GT 610 is expected to run slightly cooler and achieve higher clock frequencies than the GeForce GT 620.

The GeForce GT 610 v2 requires 29 Watts to run and the GeForce GT 620 requires 49 Watts. We would recommend a PSU with at least 300 Watts for the GT 610 and a PSU with at least 300 Watts for the GeForce GT 620. The GeForce GT 620 requires 20 Watts more than the GT 610 to run. The difference is not significant enough for the GeForce GT 620 to have a noticeably larger impact on your yearly electricity bills than the GT 610.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed550 MHzvs700 MHz
Boost Clock-vs-
ArchitectureFermi GF119-B1Fermi GF108-100-KB-A1
OC Potential Great vs Fair
Driver Support Poor vs Poor
Release Date09 Sep 2012vs15 May 2012
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768
3.7
vs green tick
4.1
1600x900
2.4
vs green tick
2.8
1920x1080
1.6
vs green tick
2.1
2560x1440
1.2
vs green tick
1.5
3840x2160 - green tick vs green tick -

GPU Memory

Memory1024 MBvs1024 MB
Memory Speed500 MHzvs900 MHz
Memory Bus64 Bitvs64 Bit
Memory TypeDDR3vsDDR3
Memory Bandwidth8GB/secvs14.4GB/sec
L2 Cache 128 KB green tick vs green tick 128 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units48vs96
Actual Shader Performance3%vs6%
Technology28nmvs40nm
Texture Mapping Units8vs16
Texture Rate4.4 GTexel/svs11.2 GTexel/s
Render Output Units4vs4
Pixel Rate2.2 GPixel/svs2.8 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)2560x1600vs2560x1600
VGA Connections1vs1
DVI Connections1vs1
HDMI Connections1vs1
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power29 Wattsvs49 Watts
Recommended PSU300 Watts & 22 Ampsvs300 Watts & 22 Amps

GPU Features

DirectX12.0vs12.0
Shader Model5.0vs5.0
Open GL4.5vs4.5
Open CL-vs-
Notebook GPUnono
SLI/Crossfirenovsno
Dedicatedyesvsyes
Comparison

GPU Supporting Hardware

Recommended ProcessorIntel Celeron G530 2.4GHzvsIntel Celeron G550 2.6GHz
Recommended RAM4 GBvs4 GB
Maximum Recommended Gaming Resolution1366x768vs1366x768

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview
GeForce GT 610 v2 is an OEM only, Entry-Level Graphics Card based on the second revision of the Fermi Architecture.

Architecture
The Fermi Architecture is manufactured with a 40nm technology and uses a technique known as Hot Clocking: The Shaders are clocked twice as fast as the Central Unit. While this leads to a reasonable performance boost, it causes enormous amounts of energy dissipation, leading, ultimately, to a significantly higher operating temperature.
Fermi is also the first GPU architecture with fully cached memory access which increases memory performance.

GPU
It equips a GPU codenamed GF119-B1 which has 1 Stream Multiprocessors activated and thus offers 48 Shader Processing Units, 8 TMUs and 4 ROPs. The Central Unit is clocked at 550MHz.

Memory
The GPU accesses a 1GB frame buffer of DDR3, through a 128-bit memory interface. The size of the frame buffer is exaggerated and in no way benefits the GPU. The Memory Clock Operates at 500MHz.

Features
DirectX 11.0 Support (11.0 Hardware Default) and support for 3D Vision Surround, PhysX, Realtime Raytracing and other technologies.

Cooling Solution
The Cooling Solution consists of a Single-Fan.

Power Consumption
With a rated board TDP of 29W, it requires at least a 300W PSU and it relies entirely on the PCI Slot for power, meaning no extra connectors are required.

Performance
Gaming benchmarks put its performance on average with Radeon HD 7350.

System Suggestions
We recommend a modest processor (Intel Celeron) and 4GB of RAM for a system with GeForce GT 610 v2.
Overview
GeForce GT 620 is an Entry-Level Graphics Card based on the first revision of the Fermi Architecture.

Architecture
The Fermi Architecture is manufactured with a 40nm technology and uses a technique known as Hot Clocking: The Shaders are clocked twice as fast as the Central Unit. While this leads to a reasonable performance boost, it causes enormous amounts of energy dissipation, leading, ultimately, to a significantly higher operating temperature.
Fermi is also the first GPU architecture with fully cached memory access which increases memory performance.

GPU
It equips a GPU codenamed Fermi GF108-100-KB-A1 which has 2 Stream Multiprocessors activated and thus offers 96 Shader Processing Units, 16 TMUs and 4 ROPs. The Central Unit is clocked at 700MHz.

Memory
The GPU accesses a 1GB frame buffer of DDR3, through a 128-bit memory interface. The size of the frame buffer is exaggerated and in no way benefits the GPU. The Memory Clock Operates at 500MHz.

Features
DirectX 11.0 Support (11.0 Hardware Default) and support for 3D Vision Surround, PhysX, Realtime Raytracing and other technologies.

Cooling Solution
The Cooling Solution consists of a Single-Fan.

Power Consumption
With a rated board TDP of 49W, it requires at least a 300W PSU and it relies entirely on the PCI Slot for power, meaning no extra connectors are required.

Performance
Gaming benchmarks put its performance is somewhat better than Radeon HD 7470.

System Suggestions
We recommend a modest processor (Intel Celeron) and 4GB of RAM for a system with GeForce GT 620.
Recommended CPU
Possible GPU Upgrades
GPU Variants
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