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Gaming Performance Comparison

Recommended System Requirements
Game GeForce GT 730 v3 Gainward 1GB Edition GeForce GT 620 Galaxy 2GB Edition
Cyberpunk 2077 1533% 2162%
eFootball PES 2020 633% 915%
Borderlands 3 1156% 1638%
Grand Theft Auto VI 1717% 2415%
Metro: Exodus 1717% 2415%
Doom Eternal 922% 1315%
The Division 2 1717% 2415%
Total War: Three Kingdoms 1578% 2223%
Watch Dogs Legion 1156% 1638%
FIFA 20 622% 900%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce GT 730 v3 Gainward 1GB Edition are significantly better than the Nvidia GeForce GT 620 Galaxy 2GB Edition.

The GT 730 and the GT 620 have both the same core clock speed and the same Texture Fill Rate. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The GT 730 and the GT 620 have both the same core clock speed and the same Pixel Fill Rate. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

The GT 730 was released over a year more recently than the GT 620, and so the GT 730 is likely to have better driver support, meaning it will be more optimized for running the latest games when compared to the GT 620.

The GT 620 has 1024 MB more video memory than the GT 730, so is likely to be much better at displaying game textures at higher resolutions. However, overall, the GT 730 has superior memory performance.

The GT 730 has 20.8 GB/sec greater memory bandwidth than the GT 620, which means that the memory performance of the GT 730 is slightly better than the GT 620.

Both the GeForce GT 730 v3 Gainward 1GB Edition and the GeForce GT 620 Galaxy 2GB Edition have 96 Shader Processing Units. The two GPUs are based on different architectures, but deliver an equivalent shader performance. To compare, we must continue to look at the memory bandwidth, Texture and Pixel Rates. In this case, overall, the GT 730 has slightly better performance.

The GeForce GT 730 v3 Gainward 1GB Edition requires 49 Watts to run and the GeForce GT 620 Galaxy 2GB Edition requires 49 Watts. We would recommend a PSU with at least 300 Watts for the GT 730 and a PSU with at least 300 Watts for the GT 620. The two GPUs require the same amount of wattage to run. As such, there is no need to worry about which will more significantly affect your yearly electricity bills.

Can I Run It

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GPU Architecture

Core Speed700 MHzvs700 MHz
Boost Clock-vs-
ArchitectureFermi GF108-400-A1Fermi GF108-100-KB-A1
OC Potential Good vs Fair
Driver Support Poor vs Poor
Release Date18 Jun 2014vs15 May 2012
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768
5.3
green tick vs -
1600x900
3.8
green tick vs
2.8
1920x1080
2.5
green tick vs
2.1
2560x1440
1.9
green tick vs
1.5
3840x2160 - green tick vs green tick -

GPU Memory

Memory1024 MBvs2048 MB
Memory Speed900 MHzvs500 MHz
Memory Bus128 Bitvs64 Bit
Memory TypeDDR3vsDDR3
Memory Bandwidth28.8GB/secvs8GB/sec
L2 Cache 256 KB green tick vs 128 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units96vs96
Actual Shader Performance6%vs6%
Technology40nmvs40nm
Texture Mapping Units16vs16
Texture Rate11.2 GTexel/svs11.2 GTexel/s
Render Output Units4vs4
Pixel Rate2.8 GPixel/svs2.8 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)4096x2160vs2560x1600
VGA Connections1vs1
DVI Connections1vs1
HDMI Connections1vs0
DisplayPort Connections0vs-
Comparison

GPU Power Requirements

Max Power49 Wattsvs49 Watts
Recommended PSU300 Watts & 20 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 Pentium G3220 3.0GHzvsIntel Celeron G550 2.6GHz
Recommended RAM4 GBvs4 GB
Maximum Recommended Gaming Resolution1366x768vs1366x768

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview
GeForce GT 730 v3 Gainward 1GB Edition is a Special Edition of NVIDIA's Middle-Class GeForce GT 730 v3, created by Gainward.

Overclock: Central Unit
None

Overclock: Memory Clock
None.

Frame Buffer
Untouched.


Cooling Solution
Untouched.

Performance
Benchmarks Indicate no Performance Boost over the Reference GeForce GT 730 v3.
Overview
GeForce GT 620 Galaxy 2GB Edition is a special edition of NVIDIA's Entry-Level GeForce GT 620, created by Galaxy.

Overclock: Central Unit
The Central Unit runs at the same speed.

Overclock: Memory Clock
The Operating Memory Clock runs at 500MHz and the Frame Buffer was raised to 2GB. This is a gimmick and in no way benefits the GPU.

Cooling Solution
The Cooling System remains the same.

Performance
Without Overclocking Out of The Box, GeForce GT 620 Galaxy 2GB Edition is as fast as the reference GeForce GT 620.
Recommended CPUAMD Athlon II X2 250u
AMD Opteron 270
AMD Opteron 170
AMD Athlon 64 3700+
Intel Celeron G460 1.8GHz
AMD Athlon 64 FX-60 Dual Core
Intel Pentium Dual Core E6800 3.33GHz
Intel Core 2 Duo E4500 2.2GHz
AMD Athlon II X2 280
AMD Athlon 64 X2 Dual Core 5000+
Possible GPU UpgradesGeForce GTX 960 MSI Gaming 4GB Edition
GeForce GTX 960 Gainward Phantom 2GB Edition
GeForce GTX 960 Palit JetStream 2GB Edition
Radeon HD 8970 (OEM)
Radeon R7 260X Crossfire
Radeon R7 260X v2 MSI OC v2 2GB Edition
Radeon HD 6870 XFX DD XXX Edition
Radeon HD 6870 XFX Black Edition
GeForce GTX 560 Club3D CoolStream Super OC 1GB Edition
GeForce GTX 560 EVGA DS SSC 1GB Edition
GPU Variants--

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