Select any two GPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game GeForce GTX 760 Ti (OEM) GeForce GTX 660 Ti 3-way SLI
Halo: Reach 48% 72%
Cyberpunk 2077 126% 20%
Red Dead Redemption 2 65% 12%
Dragon Ball Z Kakarot 2% 46%
Call of Duty: Modern Warfare 65% 12%
Doom Eternal 42% 25%
Microsoft Flight Simulator 126% 20%
Grand Theft Auto VI 152% 34%
FIFA 20 12% 53%
Need For Speed Heat 65% 12%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce GTX 660 Ti 3-way SLI are significantly better than the Nvidia GeForce GTX 760 Ti (OEM).

The GTX 760 Ti and the GTX 660 Ti have the same core clock speed of 915 MHz, but the GTX 660 Ti has 224 more Texture Mapping Units than the GTX 760 Ti. As a result, the GTX 660 Ti exhibits a 204.9 GTexel/s better Texture Fill Rate than the GTX 760 Ti. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The GTX 760 Ti and the GTX 660 Ti have the same core clock speed of 915 MHz, but the GTX 660 Ti has 40 more Render Output Units than the GTX 760 Ti. As a result, the GTX 660 Ti exhibits a 36.6 GPixel/s better Pixel Fill Rate than the GTX 760 Ti. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

The GTX 760 Ti was released over a year more recently than the GTX 660 Ti, and so the GTX 760 Ti is likely to have better driver support, meaning it will be more optimized for running the latest games when compared to the GTX 660 Ti.

Both GPUs exhibit very powerful performance, so it probably isn't worth upgrading from one to the other, as both are capable of running even the most demanding games at the highest settings.

The GTX 660 Ti has 4096 MB more video memory than the GTX 760 Ti, so is likely to be much better at displaying game textures at higher resolutions. This is supported by the fact that the GTX 660 Ti also has superior memory performance overall.

The GTX 660 Ti has 240.3 GB/sec greater memory bandwidth than the GTX 760 Ti, which means that the memory performance of the GTX 660 Ti is massively better than the GTX 760 Ti.

The GeForce GTX 760 Ti (OEM) has 1344 Shader Processing Units and the GeForce GTX 660 Ti 3-way SLI has 4032. However, the actual shader performance of the GTX 760 Ti is 1317 and the actual shader performance of the GTX 660 Ti is 3951. The GTX 660 Ti having 2634 better shader performance and an altogether better performance when taking into account other relevant data means that the GTX 660 Ti delivers a massively smoother and more efficient experience when processing graphical data than the GTX 760 Ti.

The GeForce GTX 760 Ti (OEM) requires 170 Watts to run and the GeForce GTX 660 Ti 3-way SLI requires 450 Watts. We would recommend a PSU with at least 500 Watts for the GTX 760 Ti. The GTX 660 Ti requires 280 Watts more than the GTX 760 Ti to run. The difference is significant enough that the GTX 660 Ti may have an adverse affect on your yearly electricity bills in comparison to the GTX 760 Ti.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed915 MHzvs915 MHz
Boost Clock980 MHzvs980 MHz
ArchitectureKepler GK104-325-A2Kepler GK104-200-KD-A2 (x3)
OC Potential Good vs Good
Driver Support Good vs Good
Release Date17 Oct 2013vs01 Aug 2012
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768
10
green tick vs -
1600x900
10
green tick vs -
1920x1080
8.1
vs green tick
10
2560x1440
5.9
green tick vs -
3840x2160
4.3
green tick vs -

GPU Memory

Memory2048 MBvs6144 MB
Memory Speed1502 MHzvs1502 MHz
Memory Bus256 Bitvs576 Bit
Memory TypeGDDR5vsGDDR5
Memory Bandwidth192.3GB/secvs432.6GB/sec
L2 Cache 512 KB vs green tick 1152 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units1344vs4032
Actual Shader Performance63%vs100%
Technology28nmvs28nm
Texture Mapping Units112vs336
Texture Rate102.5 GTexel/svs307.4 GTexel/s
Render Output Units32vs72
Pixel Rate29.3 GPixel/svs65.9 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)4096x2160vs4096x2160
VGA Connections0vs0
DVI Connections2vs0
HDMI Connections1vs0
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power170 Wattsvs450 Watts
Recommended PSU500 Watts & 30 Amps-

GPU Features

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

GPU Supporting Hardware

Recommended ProcessorIntel Core i5-4430 3.0GHzvsIntel Core i5-3570K 3.4GHz
Recommended RAM8 GBvs8 GB
Maximum Recommended Gaming Resolution1920x1080vs1920x1080

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewGeForce GTX 760 Ti (OEM) is an OEM only high-end Graphics Card based on the Kepler GK104 (325-A2 Variant) core of the Kepler Architecture.
The 325-A2 Variant of the Kepler GK104 Core offers 1344 Shader Processing Units, 112 TMUs and 32 ROPs, on a 256-bit memory interface. While the central unit runs at 915MHz and goes up to 980MHz, in Turbo Mode, the memory clock operates at 1502MHz.
It's therefore a renamed GeForce GTX 670 and will offer exactly the same performance.
GeForce GTX 660 Ti 3-way SLI is a solution of three GeForce GTX 660 Ti put together using NVIDIA'S SLI technology.
Check the page of GeForce GTX 660 Ti to know more about its chip.
As usual, SLI relies a lot on proper driver support and may suffer from micro-stuttering in lower frame rates (below 30). Benchmarks indicate the performance is overall, is up to X% better than a single GeForce GTX 660 Ti performing by itself but at times (depending whether or not the 3D game supports SLI or in the graphics driver) it performed worse than a single GeForce GTX 660 Ti. Expect this combination to draw up to 450 Watt though the average power consumption should be slightly lower.
Even the most demanding games will run at the highest settings.
Recommended CPU
Possible GPU Upgrades
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GPU Variants
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