Select any two GPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game GeForce GTX 650 Ti Zotac AMP! 2GB GeForce GTX 650 Ti Power Edition OC 1GB
Cyberpunk 2077 231% 250%
Hitman 3 331% 356%
Assassins Creed: Valhalla 203% 221%
Resident Evil 8 231% 250%
FIFA 21 67% 77%
Grand Theft Auto VI 366% 393%
Call of Duty: Black Ops Cold War 193% 210%
Genshin Impact 231% 250%
The Medium 313% 337%
Far Cry 6 379% 407%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce GTX 650 Ti Zotac AMP! 2GB are very slightly better than the Nvidia GeForce GTX 650 Ti Power Edition OC 1GB.

The GTX 650 Ti has a 40 MHz higher core clock speed and the same number of Texture Mapping Units as the GTX 650 Ti. This results in the GTX 650 Ti providing 2.5 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 Ti has a 40 MHz higher core clock speed than the GTX 650 Ti and the same number of Render Output Units. This results in the GTX 650 Ti 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.

Both the GeForce GTX 650 Ti Zotac AMP! 2GB and the GeForce GTX 650 Ti Power Edition OC 1GB were released at the same time, so are likely to be quite similar.

The GTX 650 Ti has 1024 MB more video memory than the GTX 650 Ti, so is likely to be much better at displaying game textures at higher resolutions. This is supported by the fact that the GTX 650 Ti also has superior memory performance overall.

The GTX 650 Ti has 12.8 GB/sec greater memory bandwidth than the GTX 650 Ti, which means that the memory performance of the GTX 650 Ti is slightly better than the GTX 650 Ti.

Both the GeForce GTX 650 Ti Zotac AMP! 2GB and the GeForce GTX 650 Ti Power Edition OC 1GB have 768 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 Ti has 2.5 GTexel/s better Texture Fill Rate, 0.6 GPixel/s better Pixel Fill Rate, and 12.8 GB/sec greater memory bandwidth, so should have a marginally faster performance than the GTX 650 Ti.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed1033 MHzvs993 MHz
Boost Clock-vs-
ArchitectureKepler GK106-220-A1Kepler GK106-220-A1
OC Potential Poor vs Fair
Driver Support Good vs Good
Release Date01 Oct 2012vs01 Oct 2012
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768 - green tick vs green tick -
1600x900
7.4
green tick vs
7.2
1920x1080
5.8
green tick vs
5.6
2560x1440
4
green tick vs
3.9
3840x2160
2.5
green tick vs green tick
2.5

GPU Memory

Memory2048 MBvs1024 MB
Memory Speed1550 MHzvs1350 MHz
Memory Bus128 Bitvs128 Bit
Memory TypeGDDR5vsGDDR5
Memory Bandwidth99.2GB/secvs86.4GB/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 Units768vs768
Actual Shader Performance38%vs37%
Technology28nmvs28nm
Texture Mapping Units64vs64
Texture Rate66.1 GTexel/svs63.6 GTexel/s
Render Output Units16vs16
Pixel Rate16.5 GPixel/svs15.9 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)4096x2160vs4096x2160
VGA Connections0vs0
DVI Connections2vs2
HDMI Connections2vs1
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power--
Recommended PSU--

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 i5-3450 3.1GHzvsIntel Core i5-3450 3.1GHz
Recommended RAM8 GBvs8 GB
Maximum Recommended Gaming Resolution1600x900vs1600x900

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewGeForce GTX 650 Ti Zotac AMP! 2GB is a special edition of the fast-middle-class GeForce GTX 650 Ti.
This edition features a new and better cooling system and as the Kepler GK106 offers great overclock-ability and Zotac knows it better than anyone, an increase in the central clock that went from 928MHz to 1033MHz and an impressive increase in the Memory clock from 1350MHz to 1550MHz.
The overclocking is extreme and superb and benchmarks indicate there's a 10% boost when compared to the reference GeForce GTX 650 Ti.
GeForce GTX 650 Ti Power Edition OC 1GB is a special edition of the fast-middle-class GeForce GTX 650 Ti.
This edition features a new and better cooling system called Cyclone II Thermal Design with Dust Removal technology and an increase in the central clock that went from 928MHz to 993MHz. The Memory clock was left untouched.
The overclocking is relevant and benchmarks indicate there's a 4% boost when compared to the reference GeForce GTX 650 Ti.
Recommended CPU
Possible GPU Upgrades
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GPU Variants
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