Geforce 750 ti power requirements: Nvidia GeForce GTX 750 Ti Review

1080p Gaming without a Power Connector – Techgage

I’ve said it before, but it needs to be said again: AMD and NVIDIA are all about impeccable timing. A couple of weeks ago, I received an email from AMD telling me about its upcoming R7 265, which was set to replace the $150 Radeon R7 260X.

The reason for that model’s sudden existence became clear the following day when I received NVIDIA’s new $150 GeForce GTX 750 Ti in the post. Coincidence? Yep – sure.

Based on the introduction of these cards, it’s clear that both are going to compete well against each other – a point further proven by the fact that our results later will in fact show that the 750 Ti is a bit faster than the R7 260X.

I don’t have an R7 265 here to use for the sake of comparison, but at this point, I’m not sure it matters. As of the time of writing, I haven’t been able to find the model on sale anywhere, and we’re nearing the two-week mark from when the card’s embargo lifted. Meanwhile, NVIDIA’s 750 Ti appeared at e-tail not long after its announcement.

The situation surrounding the R7 265 stings a bit, because when I took at look at the R7 260 back in December, I wasn’t told that the card would be unavailable on these shores – but that happens to be the case. Why would I take a look at a graphics card that isn’t available to most of our audience? I wouldn’t – it’d be nonsensical. So now I’m wondering if we’ll see the same thing happen with the R7 265.

Nonetheless – let’s move onto less-aggravating matters, shall we?

NVIDIA’s GeForce GTX 750 Ti is being targeted at those who are running lower-end GeForces more than a generation old, such as the 550 Ti. In that comparison, NVIDIA touts its latest card as being 120% faster, and while that’s impressive in itself, moreso to me is the fact that it’s more than twice as fast at half the power draw. The 750 Ti is spec’d at 60W, whereas the 550 Ti was spec’d at 116W. The Radeon R7 260X, which was just $149 as mentioned above, is spec’d at 115W.

As simple as the 750 Ti appears to be on paper, it’s become one of the most-impressive graphics cards I’ve taken a look at in some time. Thanks to its 60W power requirement, it doesn’t require a power connector. That means those who own restrictive OEM PCs don’t need to fuss about not having an available power connector, and those that do have one can simply enjoy the fact that the 750 Ti is laughing at it.

On the topic of laughing, that was the reaction I had when I first received the 750 Ti and took it out of its box. “Ti”, to me, suggests a beefier-than-normal graphics card, but just look at this. I had figured NVIDIA sent me over an unannounced GeForce GT 720 by accident. But no. We might be looking at a simple card here, but it’s not so simple when put into action.

The reason the 750 Ti’s cooler is so simple is that it’s all that’s needed. This strikes me as humorous because this cooler design cannot be purchased; instead, vendors like EVGA, ASUS, ZOTAC and so forth all offer much beefier-looking coolers, which will seem a little odd given this simple reference cooler prevented the card from exceeding 66°C during our stress-test.

The reference 750 Ti includes dual DVI ports along with a mini-HDMI, but that doesn’t matter too much: As always, vendors can pick and choose what to include. One ASUS model, for example, offers dual DVI ports, a regular-sized HDMI port, and VGA.

NVIDIA GeForce Series Cores Core MHz Memory Mem MHz Mem Bus TDP
GeForce GTX Titan Black 2880 889 6144MB 7000 384-bit 250W
GeForce GTX Titan 2688 837 6144MB 6008 384-bit 250W
GeForce GTX 780 Ti 2880 875 3072MB 7000 384-bit 250W
GeForce GTX 780 2304 863 3072MB 6008 384-bit 250W
GeForce GTX 770 1536 1046 2048MB 7010 256-bit 230W
GeForce GTX 760 1152 980 2048MB 6008 256-bit 170W
GeForce GTX 750 Ti 640 1020 2048MB 5400 128-bit 60W
GeForce GTX 750 512 1020 2048MB 5000 128-bit 55W
GeForce GTX 660 960 980 2048MB 6000 192-bit 140W
GeForce GTX 650 384 1058 1024MB 5000 128-bit 64W

NVIDIA might be focusing on the GTX 750 Ti at the moment, but it’s also launched a non-Ti model as well. As seen in the chart above, that card has 20% of the cores cut, and 100MHz taken off of the memory clock. These small changes decrease the card’s cost from $150 to about $120.

As mentioned above, I don’t have an R7 265 to compare the 750 Ti to, which is unfortunate since it’s a direct match-up. But as also mentioned, that card remains unavailable for purchase, so for our testing, I’m instead going to compare it to the previous $150 AMD card, the Radeon R7 260X (which is now available for $120).

Onward we go.

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How Much Power Does a GTX 750 Ti Use? (Complete Guide)

GTX 750 Ti uses around 60-90 watts of power under different scenarios. The exact power consumption may depend on the manufacturer, model, settings, and usage of the card. 

The TDP of the GTX 750 Ti is 60 watts, allowing it to disperse the heat of up to 60 watts during regular operation. 

It does not need an extra PCIe power connector since it can obtain enough power from the PCIe slot. Yet, some models may have a six-pin power connector to support overclocking.

The GTX 750 Ti is a reasonably priced graphics card that offers efficient power usage and great performance at the price range.

It can handle casual gaming and multimedia tasks without requiring top-of-the-line graphics settings.

Table of Contents

What is the recommended power supply unit for a GTX 750 Ti?

According to Nvidia, the recommended power supply unit for a GTX 750 Ti is 300 watts. But we recommend you use a 450 W PSU

The power supply unit required for your system is determined by the average and peak power consumption of the GTX 750 Ti, which is 60 watts.  

However, additional factors like the manufacturer, model, settings, usage of the card, and other system components can also impact the specific power supply unit needed.

How much heat does a GTX 750 Ti produce during operation?

The GTX 750 Ti is an energy-efficient graphics card that belongs to the low-heat category. 

Compared to other similar cards, it generates minimal heat. Its TDP is 60 watts, allowing it to efficiently dissipate up to 60 watts of heat while running.

The maximum GPU temperature for the GTX 750 Ti is 95 degrees Celsius, but most models can keep the temperature well below that level with adequate cooling. 

Tests suggest that the GTX 750 Ti can uphold an average temperature of 50 to 65 degrees Celsius while under a gaming load. The temperature may vary depending on the model and fan speed.

Do different brands of GTX 750 Ti consume different amounts of power?

Yes, GTX 750 Ti brands vary in power consumption due to their design, features, and settings.  

A graphics card’s power usage can be affected by Clock speed, memory capacity, and cooling systems.

Certain brands also provide a six-pin power connector specifically designed for overclocking, which can result in increased power consumption and heat generation.

Can a GTX 750 Ti be overclocked without using excessive power?

Yes, a GTX 750 Ti allows overclocking while maintaining moderate power consumption if kept within sensible boundaries and coupled with suitable cooling. 

The efficient Maxwell architecture, renowned for its overclocking capabilities, serves as the foundation for the GTX 750 Ti. 

The GPU has a base clock speed of 1020 MHz and a boost clock speed of 1085 MHz. You can increase the frequency further using software tools such as MSI Afterburner or EVGA Precision X.

What impact does the cooling system have on the power consumption of a GTX 750 Ti?

The GTX 750 Ti’s power consumption is not greatly affected by its cooling system, which consists of a heat sink and fan drawing power from the PCIe slot or six-pin connector.  

The fan’s power consumption is usually negligible, although its speed and noise may vary based on card temperature and load. 

The heat sink doesn’t consume power but aids in dissipating GPU-generated heat. Although the cooling system has a minor impact on power consumption, it plays a more significant role in card performance and longevity by maintaining safe operating temperatures and preventing thermal damage. 

Selecting a card with a suitable cooling system is therefore critical to achieving higher overclocking potential and lower noise levels based on your needs and preferences.

How much power is needed to run two GTX 750 Ti cards in SLI mode?

The GTX 750 Ti cannot use SLI, a technology that enhances performance by enabling multiple Nvidia cards to collaborate.

The GTX 750 Ti lacks the SLI connector and the necessary hardware and software support for SLI mode. Therefore, it is not possible to run two GTX 750 Ti cards in SLI mode.  

To use several Nvidia cards in SLI mode, you must select a different model that supports SLI, like the GTX 760 or a newer version.

Sayan Dutta

I am glad you came over here. So, you want to know a little bit about me. I am a passionate digital marketer, blogger, and engineer. I have knowledge & experience in search engine optimization, digital analytics, google algorithms, and many other things.

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NVIDIA GeForce GTX 750 Ti

Top specifications and features

  • Passmark score
  • 3DMark Fire Strike Score
  • 3DMark Fire Strike Graphics test score
  • 3DMark Vantage Performance test score
  • 3DMark Cloud Gate GPU benchmark score

Passmark test score

NVIDIA GeForce GTX 750 Ti:
Best score:


NVIDIA GeForce GTX 750 Ti:
Best score:


NVIDIA GeForce GTX 750 Ti:
Best score:

General Information

NVIDIA GeForce GTX 750 Ti:
Best score:


NVIDIA GeForce GTX 750 Ti:
Best score:


NVIDIA GeForce GTX 750 Ti graphics card based on Maxwell architecture has 1870 million transistors, tech. process 28 nm. The frequency of the graphics core is 1020 MHz. In terms of memory, 2 GB is installed here. DDR5, clocked at 1350 MHz and with a maximum throughput of 86.4 Gb/s. The texture size is 40.8 GTexels/s. FLOPS is 1.36.

In tests, the NVIDIA GeForce GTX 750 Ti video card showed itself as follows — according to the Passmark benchmark, the model scored 3736 points. At the same time, the maximum number of points for today is 260261 points. According to the 3DMark benchmark, the video card scored 4082 points out of 49575 possible.
Directx version — 11.

In terms of compatibility, the video card is connected via the PCIe 3.0 x16 interface. Regarding cooling, the heat dissipation requirements here are 60 watts.
In our tests, the video card scores 1124246 points.

Why NVIDIA GeForce GTX 750 Ti is better than others

No merits

  • Passmark score 3736 . This parameter is lower than 60% of products
  • 3DMark Fire Strike Score 3824 . This parameter is lower than that of 48% of goods
  • 3DMark Fire Strike Graphics 4082 test score. This parameter is lower than 54% of products
  • 3DMark Vantage Performance score 20541 . This parameter is lower than 41% of products
  • 3DMark Cloud Gate GPU 29800 test score. This parameter is lower than 47% of products
  • 3DMark 11 Performance GPU 5112 test score. This parameter is lower than 49% of products
  • Unigine Heaven 4.0 test score 514 . This parameter is lower than 18% of products
  • Test score Unigine Heaven 3.0 51 . This parameter is lower than that of 11% of goods

Review NVIDIA GeForce GTX 750 Ti



general information



Tests in benchmarks

NVIDIA GeForce GTX 750 Ti Review: Highlights

GPU base clock

The graphics processing unit (GPU) has a high clock speed.


max 2457

Average: 1124. 9 MHz

2457 MHz

GPU memory frequency

This is an important aspect calculating memory bandwidth


max 16000

Average: 1468 MHz



A measure of the processing power of a processor is called FLOPS.


max 1142.32

Average: 53 TFLOPS



Video card random access memory (also known as video memory or VRAM) is a special type of memory used by a video card to store graphics data. It serves as a temporary buffer for textures, shaders, geometry, and other graphics resources that are needed to display images on the screen. More RAM allows the graphics card to work with more data and handle more complex graphic scenes with high resolution and detail.
Show all


max 128

Average: 4.6 GB


Number of PCIe lanes

The number of PCIe lanes in graphics cards determines the speed and bandwidth of data transfer between the graphics card and other computer components through the PCIe interface. The more PCIe lanes a video card has, the more bandwidth and ability to communicate with other computer components.
Show all


Mean value:

L1 cache size

L1 cache size in video cards is usually small and is measured in kilobytes (KB) or megabytes (MB). It is designed to temporarily store the most active and frequently used data and instructions, allowing the graphics card to access them faster and reduce delays in graphics operations.
Show all


Mean value:

Pixel rendering speed

The higher the pixel rendering speed, the smoother and more realistic the display of graphics and the movement of objects on the screen will be.
Show all

17 GTexel/s

max 563

Average: 94.3Gtexel/s

563 GTexel/s


Responsible for texturing objects in 3D graphics. TMU provides textures to the surfaces of objects, which gives them a realistic look and detail. The number of TMUs in a video card determines its ability to process textures. The more TMUs, the more textures can be processed at the same time, which contributes to better texturing of objects and increases the realism of graphics.
Show all


max 880

Average: 140.1



Responsible for the final processing of pixels and their display on the screen. ROPs perform various operations on pixels, such as blending colors, applying transparency, and writing to the framebuffer. The number of ROPs in a video card affects its ability to process and display graphics. The more ROPs, the more pixels and image fragments can be processed and displayed on the screen at the same time. A higher number of ROPs generally results in faster and more efficient graphics rendering and better performance in games and graphics applications.
Show all


max 256

Average: 56.8


Number of shading blocks

The number of shader blocks in video cards refers to the number of parallel processors that perform computational operations in the GPU. The more shader units in the video card, the more computing resources are available for processing graphics tasks.
Show all


max 17408

Mean value:


L2 cache size

Used to temporarily store data and instructions used by the graphics card when performing graphics calculations. A larger L2 cache allows the graphics card to store more data and instructions, which helps speed up the processing of graphics operations.
Show all


Mean value:

Turbo GPU

If the speed of the GPU drops below its limit, it can switch to a high clock speed to improve performance.
Show all


max 2903

Average: 1514 MHz


Texture size

A certain number of textured pixels are displayed on the screen every second.
Show in full

40.8 GTexels/s

max 756.8

Average: 145. 4 GTexels/s

756.8 GTexels/s

Architecture name


GPU name


Memory bandwidth

This is the speed at which the device stores or reads information.


max 2656

Average: 257.8 GB/s


Effective memory speed

The effective memory clock speed is calculated from the size and information transfer rate of the memory. The performance of the device in applications depends on the clock frequency. The higher it is, the better.
Show all


max 19500

Average: 6984.5 MHz



Graphics card RAM (also known as video memory or VRAM) is a special type of memory used by a graphics card to store graphics data. It serves as a temporary buffer for textures, shaders, geometry, and other graphics resources that are needed to display images on the screen. More RAM allows the graphics card to work with more data and handle more complex graphic scenes with high resolution and detail.
Show all


max 128

Average: 4.6 GB


GDDR Memory Versions

Latest GDDR memory versions provide high data transfer rates for improved overall performance
Show all


Mean: 4.9


Memory bus width

A wide memory bus indicates that it can transfer more information in one cycle. This property affects the performance of the memory as well as the overall performance of the device’s graphics card.
Show all


max 8192

Average: 283.9bit


Die size

The physical dimensions of the chip that houses the transistors, microcircuits, and other components necessary for the operation of the video card. The larger the die size, the more space the GPU takes up on the video card. Larger die sizes can provide more computing resources, such as CUDA cores or tensor cores, which can lead to increased performance and graphics processing capabilities.
Show all


max 826

Average: 356.7




max 524

Average: 250.2



A new generation of graphics card usually includes improved architecture, higher performance, more efficient use of power, improved graphics capabilities and new features.
Show all

GeForce 700



PSU Wattage

When choosing a power supply for your graphics card, consider the graphics card manufacturer’s power requirements, as well as other computer components.
Show all


max 1300

Mean value:


Year of manufacture


max 2023

Mean value:


Heat Dissipation (TDP)

The Heat Dissipation Requirements (TDP) is the maximum amount of energy that can be dissipated by the cooling system. The lower the TDP, the less power will be consumed.
Show all


Average value: 160 W


Process technology

The small size of the semiconductor means it is a new generation chip.

28 nm

Average: 34.7 nm

4 nm

Number of transistors

1870 million

max 80000

Average: 7150 million

80000 million

PCIe version

Considerable speed is provided for an expansion card used to connect a computer to peripherals. The updated versions have impressive throughput and provide high performance.
Show all


Average: 3




Sales start date

2014-02-18 00:00:00

Mean value:

Release price


max 419999

Average: $5679.5

419999 $

OpenGL version

OpenGL provides access to the graphics card’s hardware capabilities for displaying 2D and 3D graphics objects. New versions of OpenGL may include support for new graphical effects, performance optimizations, bug fixes, and other improvements.
Show all


Mean value:


Used in demanding games, providing enhanced graphics


max 12.2

Mean: 11.4


Shader model version

The higher the shader model version in the video card, the more functions and options are available for programming graphic effects.
Show all


max 6.7

Average: 5.9


Vulkan version

A higher Vulkan version usually means a larger set of features, optimizations, and improvements that software developers can use to create faster and more realistic graphical applications and games.
Show all


max 1.3

Mean value:


CUDA version

Enables the use of graphics card compute cores to perform parallel computing, which can be useful in areas such as scientific research, deep learning, image processing, and other computationally intensive tasks.
Show all


max 9.0

Mean value:


Has HDMI output

HDMI output allows you to connect devices with HDMI or mini-HDMI ports. They can transmit video and audio to the display.
Show all


HDMI version

The latest version provides a wide signal transmission channel due to the increased number of audio channels, frames per second, etc.
Show all


max 2.1

Mean: 1.9


DVI outputs

Allows connection to a display using DVI


Mean: 1.4



PCIe 3.0 x16


Digital interface used to transmit high definition audio and video signals.
Full text


Passmark test score

The Passmark Video Card Test is a program for measuring and comparing graphics system performance. It conducts various tests and calculations to evaluate the speed and performance of a graphics card in various areas.
Show all


max 30117

Average: 7628.6


3DMark Cloud Gate benchmark score GPU


max 196940

Average: 80042.3


3DMark Fire Strike Score


max 39424

Average: 12463


3DMark Fire Strike Graphics 9 test score0022

It measures and compares the ability of a video card to process high-resolution 3D graphics with various graphic effects. The Fire Strike Graphics test includes complex scenes, lighting, shadows, particles, reflections, and other graphical effects to evaluate the graphics card’s performance in gaming and other demanding graphics scenarios.
Show all


max 51062

Average: 11859.1


3DMark 11 Performance GPU Score


max 59675

Average: 18799. 9


3DMark Vantage Performance score


max 97329

Average: 37830.6


Unigine Heaven 3.0 test score


max 61874

Average: 2402


Unigine Heaven 4.0 test score

During the Unigine Heaven test, the graphics card goes through a series of graphical tasks and effects that can be intensive to process, and displays the result as a numerical value (points) and a visual representation of the scene.
Show all


max 4726

Average: 1291.1


Octane Render Benchmark OctaneBench

A special test that is used to evaluate the rendering performance of video cards using the Octane Render engine.
Show all


max 128

Average: 47.1



How much RAM does NVIDIA GeForce GTX 750 Ti have

NVIDIA GeForce GTX 750 Ti has 2 GB.

What version of RAM does NVIDIA GeForce GTX 750 Ti

NVIDIA GeForce GTX 750 Ti support GDDR5.

What is the architecture of the NVIDIA GeForce GTX 750 Ti


How many watts does an NVIDIA GeForce GTX 750 Ti consume

60 watts.

How the NVIDIA GeForce GTX 750 Ti performs in benchmarks

In the Passmark benchmark, the video card scored 3736 points.

NVIDIA GeForce GTX 750 Ti 9 FLOPS0797

1.36 TFLOPs.

What version of PCIe does it support?

PCIe version 3.

Which version of DirectX does NVIDIA GeForce GTX 750 Ti

DirectX 11 support.

Does NVIDIA GeForce GTX 750 Ti support DVI

2 DVI ports.

Does the NVIDIA GeForce GTX 750 Ti support CUDA?


When was the NVIDIA GeForce GTX 750 Ti released?

2014-02-18 00:00:00.

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The relevance of the GeForce 750 Ti video card in 2017

Many users are wondering how relevant the once popular, and now budget GeForce 750 Ti video card, which can still be found on sale.

Some people chase after things they don’t need when buying a relatively simple multimedia computer, while others have to save every penny even when building a gaming PC. Some people have a question, but will the chosen video card be enough for them, despite the fact that they are practically not interested in games. Others want something that is not expensive and that you can play most games, at least on medium graphics settings.

Powerful gaming video cards are monsters capable of playing modern games at ultra settings, eating a lot of electricity and able to heat an apartment in sub-zero temperatures in winter. But few people think, do they need it or not? Indeed, for chewing undemanding games, something less monstrous is enough. For example, a good video card of the past generation.

Yes, such solutions will not be able to handle modern AAA-category projects at high graphics settings and in 2K resolution, but they are much cheaper and are quite capable of digesting the Full HD resolution that the vast majority of modern monitors have. Such video cards will be discussed further.

When building a low-budget gaming PC, everyone is faced with the question of which video card to install? Everyone wants their computer to be able to run modern games, but the budget is screaming and resisting stretching. The answer is simple — pay attention to the younger models of serial video cards.

Logically, you should look towards models with more impressive digital markings, but paying attention to the price tag, it immediately becomes clear that they cost almost twice as much as the models of the previous generation.

NVidia currently has a choice of models such as the GTX 1050 and 1050 Ti. If there is enough money for one of them, then take it without hesitation, these are the best budget video cards for today. It makes no sense to take an outdated GTX 950 or 960, since they cost almost the same, but are weaker. The next best budget option would be the GTX 750 Ti.

Despite the fact that the GTX 750 Ti has been in production for about four years, it can still be found on sale, even from market leaders like ASUS, MSI and Gigabite, not to mention less famous but popular brands like EVGA, KFA2, Palit, Zotac. Which brand to choose depends more on store availability and price.

As for the specific model, the main differences lie in the cooling and power system. Better take a card with two fans and an additional power connector. It will work better and more stable, and get warmer and less noisy.

As far as memory is concerned, when buying a GTX 750 Ti, you should not chase cards with more than 2 GB of memory. Of course, 4 GB will not be superfluous, but in most games there will be little practical sense from this, since this video card simply cannot use more than 2 GB of video memory in the modes for which it is designed, i.e. at medium graphics settings. The exception is some games like GTA 5, and if you have a 2K monitor, then you can overpay a little.

One of the strengths of the GTX 750 Ti is energy efficiency. Its consumption is some ridiculous 60 watts, and the power supply requirements are only 300 watts. So, if you are planning to upgrade your PC, then you won’t have to change the power supply and the video card will work stably.