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Gaming Performance Comparison

Recommended System Requirements
Game GeForce GTX 650 Galaxy Green Edition Radeon HD 7750 PowerColor 1GB Edition
Cyberpunk 2077 539% 568%
Call of Duty: Modern Warfare 539% 568%
eFootball PES 2020 217% 232%
Control 715% 752%
Grand Theft Auto VI 611% 643%
Borderlands 3 391% 414%
Total War: Three Kingdoms 557% 586%
FIFA 20 148% 159%
Red Dead Redemption 2 539% 568%
F1 2019 430% 455%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce GTX 650 Galaxy Green Edition are marginally better than the AMD Radeon HD 7750 PowerColor 1GB Edition.

The GTX 650 has a 258 MHz higher core clock speed and the same number of Texture Mapping Units as the HD 7750. This results in the GTX 650 providing 8.3 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 GTX 650 has a 258 MHz higher core clock speed than the HD 7750 and the same number of Render Output Units. This results in the GTX 650 providing 4.1 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 GTX 650 was released less than a year after the HD 7750, and so they are likely to have similar driver support for optimizing performance when running the latest games.

The GeForce GTX 650 Galaxy Green Edition and the Radeon HD 7750 PowerColor 1GB Edition have the same amount of video memory, but are likely to provide slightly different experiences when displaying game textures at high resolutions.

The GTX 650 has 8 GB/sec greater memory bandwidth than the HD 7750, which means that the memory performance of the GTX 650 is marginally better than the HD 7750.

The GeForce GTX 650 Galaxy Green Edition has 384 Shader Processing Units and the Radeon HD 7750 PowerColor 1GB Edition has 512. However, the actual shader performance of the GTX 650 is 406 and the actual shader performance of the HD 7750 is 348. The GTX 650 having 58 better shader performance and an altogether better performance when taking into account other relevant data means that the GTX 650 delivers a marginally smoother and more efficient experience when processing graphical data than the HD 7750.

The GeForce GTX 650 Galaxy Green Edition requires 64 Watts to run but there is no entry for the Radeon HD 7750 PowerColor 1GB Edition. We would recommend a PSU with at least 400 Watts for the GTX 650 and a PSU with at least 400 Watts for the HD 7750. The two GPUs have been recommended a PSU with the same amount of wattage. 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 Speed1058 MHzvs800 MHz
Boost Clock-vs-
ArchitectureKepler GK107-450-A2GCN 1.0 Cape Verde PRO
OC Potential Fair vs Good
Driver Support Good vs Good
Release Date01 Sep 2012vs01 May 2012
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768 - vs green tick
8.1
1600x900
5.8
green tick vs
5.6
1920x1080
4.8
green tick vs
4.6
2560x1440
3
green tick vs green tick
3
3840x2160
2.1
green tick vs green tick
2.1

GPU Memory

Memory1024 MBvs1024 MB
Memory Speed1250 MHzvs1125 MHz
Memory Bus128 Bitvs128 Bit
Memory TypeGDDR5vsGDDR5
Memory Bandwidth80GB/secvs72GB/sec
L2 Cache 256 KB vs green tick 512 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units384vs512
Actual Shader Performance20%vs17%
Technology28nmvs28nm
Texture Mapping Units32vs32
Texture Rate33.9 GTexel/svs25.6 GTexel/s
Render Output Units16vs16
Pixel Rate16.9 GPixel/svs12.8 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)4096x2160vs4096x2160
VGA Connections0vs0
DVI Connections2vs1
HDMI Connections1vs1
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power64 Watts-
Recommended PSU400 Watts & 20 Ampsvs400 Watts

GPU Features

DirectX12.0vs12.0
Shader Model5.0vs5.0
Open GL4.5vs4.4
Open CL-vs-
Notebook GPUnono
SLI/Crossfirenovsyes
Dedicatedyesvsyes
Comparison

GPU Supporting Hardware

Recommended ProcessorIntel Core i3-3220 3.3GHzvsIntel Core i3-3240 3.4GHz
Recommended RAM8 GBvs8 GB
Maximum Recommended Gaming Resolution1600x900vs1600x900

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewGeForce GTX 650 Galaxy Green Edition is a special edition of the fast-middle-class GeForce GTX 650.
This edition features a custom cooling system which increases the airflow and no overclocking out of the box, despite saying "Factory Overclocked" at the homesite.
Therefore, the performance is on level with the reference card.
Radeon HD 7750 PowerColor 1GB Edition is a special edition of Radeon HD 7750.
The only new feature is a more effective and silent cooler which will keep the noise level down and keep Radeon HD 7750 PowerColor 1GB Edition cooler.
These changes don't affect the performance directly and so its performance is on level with the standard version.
Recommended CPUAMD APU A4-4020 Dual-Core
AMD Athlon X2 340
AMD Athlon 64 X2 Dual Core 5600+
AMD Athlon II X3 435
Intel Celeron G555 2.7GHz
AMD Athlon II X4 645
Intel Core i3-4370T 3.3GHz
AMD FX-4170
AMD APU A8-6600K Quad-Core
Intel Core i3-3250 3.5GHz
Possible GPU Upgrades-GeForce GTX 950 Zotac OC 2GB Edition
GeForce GTX 950 Galax KFA2 OC 2GB Edition
GeForce GTX 950 Asus DirectCU II OC Strix Gaming 2GB Edition
GeForce GTX 950 EVGA Superclocked+ ACX 2.0 2GB Edition
GeForce GTX 950 EVGA Superclocked 2.0 2GB Edition
GPU Variants--

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