Select any two GPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game HD i3 2125 GeForce GT 620
Red Dead Redemption 2 2800% 1546%
Halo: Reach 821% 423%
Cyberpunk 2077 3884% 2162%
Call of Duty: Modern Warfare 2800% 1546%
Doom Eternal 2393% 1315%
Microsoft Flight Simulator 3884% 2162%
Warcraft 3: Reforged 12% 37%
Grand Theft Auto VI 4331% 2415%
Star Wars: Jedi - Fallen Order 3884% 2162%
Dragon Ball Z Kakarot 1689% 915%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce GT 620 are significantly better than the Intel HD i3 2125.

The GeForce GT 620 was released less than a year after the HD i3 2125, and so they are likely to have similar driver support for optimizing performance when running the latest games.

The GeForce GT 620 has 1024 MB video memory, but the HD i3 2125 does not have an entry, so the two GPUs cannot be reliably compared in this area.

The GeForce GT 620 has 96 Shader Processing Units but the HD i3 2125 does not have an entry, so the two GPUs cannot be reliably compared in this area.

The GeForce GT 620 requires 49 Watts to run but there is no entry for the HD i3 2125. We would recommend a PSU with at least 300 Watts for the GeForce GT 620, but we do not have a recommended PSU wattage for the HD i3 2125.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed850 MHzvs700 MHz
Boost Clock-vs-
ArchitectureSandy BridgeFermi GF108-100-KB-A1
OC Potential None vs Fair
Driver Support - vs Poor
Release Date04 Sep 2011vs15 May 2012
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

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

GPU Memory

MemoryN/Avs1024 MB
Memory Speed667 MHzvs900 MHz
Memory Bus64 Bitvs64 Bit
Memory TypeDDR3vsDDR3
Memory Bandwidth10.7GB/secvs14.4GB/sec
L2 Cache - 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 Units-vs96
Actual Shader Performance-vs6%
Technology-vs40nm
Texture Mapping Units-vs16
Texture Rate-vs11.2 GTexel/s
Render Output Units-vs4
Pixel Rate-vs2.8 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)2560x1600vs2560x1600
VGA Connections1vs1
DVI Connections0vs1
HDMI Connections0vs1
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power-49 Watts
Recommended PSU-300 Watts & 22 Amps

GPU Features

DirectX10.1vs12.0
Shader Model4.1vs5.0
Open GL3.1vs4.5
Open CL-vs-
Notebook GPUnono
SLI/Crossfirenovsno
Dedicatednovsyes
Comparison

GPU Supporting Hardware

Recommended Processor-Intel Celeron G550 2.6GHz
Recommended RAM-4 GB
Maximum Recommended Gaming Resolution-1366x768

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewHD i3 2125 is a specific version of the Intel HD 3000 Graphics that comes with the CPU 'Core i3-2125 3.3GHz'. It uses the CPU's Level 3 Cache (up to 3 MB, in this case) + part of the RAM installed on the system up to a maximum of approximately 1.7GB for Vista/7 and 1 GB for XP. The Memory controller supports DDR3-1066 and DDR3-1333 and the Dynamic Frequency Technology of the processor can over-clock the graphics card clock from 850MHz to 1100MHz. Nevertheless it's still an integrated GPU with shared memory so its performance is very limited. Still, demanding games like Crysis 2 should still run on the lowest settings.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
N/A
N/A
GPU Variants
-

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