Select any two GPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game GeForce GTX 650 Leadtek 1GB OC Edition GeForce GTX 650 Gigabyte OC 1GB Edition
Cyberpunk 2077 372% 372%
Assassins Creed: Valhalla 332% 332%
Call of Duty: Black Ops Cold War 318% 318%
FIFA 21 138% 138%
Microsoft Flight Simulator 318% 318%
Watch Dogs Legion 356% 356%
World of Warcraft: Shadowlands 577% 577%
Grand Theft Auto VI 565% 565%
Genshin Impact 372% 372%
Horizon: Zero Dawn 347% 347%

In terms of overall gaming performance, the graphical capabilities of the GTX 650 and the GTX 650 are equal.

The GTX 650 has a 10 MHz higher core clock speed and the same number of Texture Mapping Units as the GTX 650. This results in the GTX 650 providing 0.3 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 10 MHz higher core clock speed than the GTX 650 and the same number of Render Output Units. This results in the GTX 650 providing 0.2 GPixel/s better pixeling performance. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

Both the GeForce GTX 650 Leadtek 1GB OC Edition and the GeForce GTX 650 Gigabyte OC 1GB Edition were released at the same time, so are likely to be quite similar.

The GeForce GTX 650 Leadtek 1GB OC Edition and the GeForce GTX 650 Gigabyte OC 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 memory bandwidth of the GeForce GTX 650 Leadtek 1GB OC Edition and the GeForce GTX 650 Gigabyte OC 1GB Edition are the same, which means the GTX 650 and the GTX 650 have equal limitations when it comes to graphical data transfer.

Both the GeForce GTX 650 Leadtek 1GB OC Edition and the GeForce GTX 650 Gigabyte OC 1GB Edition have 384 Shader Processing Units. Having the same number of SPUs and using the same architecture means that the performance they offer can be compared by looking at the memory bandwidth, Texture and Pixel Rates. In this case, the GTX 650 has 0.3 GTexel/s better Texture Fill Rate and 0.2 GPixel/s better Pixel Fill Rate, but the has GB/sec greater memory bandwidth. Although the GPUs are very similar in performance, the GTX 650 takes the edge.

The GeForce GTX 650 Leadtek 1GB OC Edition requires 65 Watts to run but there is no entry for the GeForce GTX 650 Gigabyte OC 1GB Edition. We would recommend a PSU with at least 350 Watts for the GTX 650 and a PSU with at least 400 Watts for the GTX 650. The GTX 650 has been recommended a PSU with 50 Watts more than the GTX 650. The difference is significant enough that the GTX 650 may have a slight adverse affect on your yearly electricity bills in comparison to the GTX 650.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed1100 MHzvs1110 MHz
Boost Clock-vs-
ArchitectureKepler GK107-450-A2Kepler GK107-450-A2
OC Potential Poor vs Poor
Driver Support Good vs Good
Release Date01 Sep 2012vs01 Sep 2012
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768 - green tick vs green tick -
1600x900
5.9
green tick vs green tick
5.9
1920x1080
4.9
green tick vs green tick
4.9
2560x1440
3.1
green tick vs green tick
3.1
3840x2160
2.1
green tick vs green tick
2.1

GPU Memory

Memory1024 MBvs1024 MB
Memory Speed1250 MHzvs1250 MHz
Memory Bus128 Bitvs128 Bit
Memory TypeGDDR5vsGDDR5
Memory Bandwidth80GB/secvs80GB/sec
L2 Cache 256 KB green tick vs green tick 256 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units384vs384
Actual Shader Performance20%vs21%
Technology28nmvs28nm
Texture Mapping Units32vs32
Texture Rate35.2 GTexel/svs35.5 GTexel/s
Render Output Units16vs16
Pixel Rate17.6 GPixel/svs17.8 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)4096x2160vs4096x2160
VGA Connections0vs1
DVI Connections2vs2
HDMI Connections1vs1
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power65 Watts-
Recommended PSU350 Watts & 18 Ampsvs400 Watts & 33 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 Core i3-3220 3.3GHzvsIntel Core i3-3220 3.3GHz
Recommended RAM8 GBvs8 GB
Maximum Recommended Gaming Resolution1600x900vs1600x900

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewGeForce GTX 650 Leadtek 1GB OC 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 an increase in the core-clock from 1058MHz to 1100MHz.
Benchmarks indicate a 4% performance boost when compared to the reference card and so this GFX is suitable for medium to high settings on most demanding games but not with extreme resolutions.
GeForce GTX 650 Gigabyte OC 1GB Edition is a special edition of the fast-middle-class GeForce GTX 650 1GB.
This special edition comes overclocked out of the box to 1110MHz and features a custom-designed 10 cm cooler.
Benchmarks indicate a 4% performance boost when compared to the reference card and so this GPU is suitable for medium to high settings on most demanding games but not with extreme resolutions.
Recommended CPU
Possible GPU Upgrades
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GPU Variants
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