Regular users dream of having a compatible system, especially when they need to take care of their jobs. Consider an example: you’re playing a game with all your attention, or you have to submit a video for a project, and your CPU suddenly stops responding. Whenever people encounter resistance during work, they become frustrated and lose their interest, no matter what the situation is. We hope this guide will help you make a decision about your Best LGA 1155 CPU. The market is full of different types of CPUs, so how do you choose the best LGA 1155 CPU for your desktop?
You should first examine the number of cores a processor offers you; more cores mean more performance. Second, you have to determine how much memory a processor gives you to store files and data. In addition, pay attention to the CPU frequency; if you are looking for an exemplary system, choose one with a maximum clock rate. The fourth factor you should pay attention to is Integrated Graphics Unit and Thermal Design. It is important to consider these characteristics when choosing the right CPU for you. You will not succeed if you ignore any one of them.
CPUs play a major role in many factors, most importantly all the systems. As a result, nothing is wrong with the statement that the desktop is nothing without the CPU and vice versa. You organize input and output through the processor. Our search for the best LGA 1155 CPUs considered all these factors. The following are the reviews, pros, and cons of these items. In the following list of LGA 1155 processors, we have listed the best options you can choose from.
Best LGA 1155 CPU for Gaming at a Glance:
- Best Mid-Range LGA 1155 CPU – Intel Core i7 2600K
- Best Premium LGA 1155 CPU – Intel Core i7 2700K
- Best Overall LGA 1155 CPU – Intel Core i7 3770K
- Best Value LGA 1155 CPU – Intel Core i5-3350P
- Best Budget LGA 1155 CPU – Intel Core i5-3470
- Best Fastest LGA 1155 CPU – Intel Core i7-2600
- Best Gaming LGA 1155 CPU – Intel Core i5-2400
- Best Xeon LGA 1155 CPU – Intel Core Xeon E3-1270
Today’s best LGA 1155 CPU for gaming
1. Intel Core i7 2600K – Best Mid-Range LGA 1155 CPU
Known as the best mid-range LGA 1155 processor, the Intel Core i7 2600k was a good edition to the Sandy Bridge processor line, and it offers excellent performance at a reasonable price. The raw performance of this processor isn’t on par with that of the hardware we get these days, but nonetheless, it provides outstanding raw performance. When you’re on a low budget, you can make use of its factory unlocked multiplier to gain some extra performance. It is slightly cheaper than this model and gives the same performance, so you can even go with 2600 if you don’t want to overclock. For its high performance, it is worth paying this price, even if it is a bit expensive for some users.
Despite AMD releasing 7nm-based processors and graphics cards these days, this processor uses 22nm semiconductor conductor technology. The company launched this processor in Q1 of 2011, discontinued it in Q1 of 2013, and processed its last batch of data in Q1 of 2014. It comes with a base clock rate of 3.40 GHz, but it can easily hit up to 3.80 GHz on boost. You are still allowed to push its clock rates too. With the Intel hyperthreading technology, I’m sure you can get excellent performance in multitasking applications using these CPUs since most users use them for some productivity-related or writing-related work. With its excellent performance, the Intel Core i7 2600K is the best LGA 1155 CPU.
Despite its high price, some users may be disappointed with this processor for its performance. Moreover, this processor is not significantly faster than i5 2500K, though it is far more expensive than that CPU. When lowering the resolution and other in-game settings on this CPU, you can run games released before the last two years efficiently. This model is stronger than the one from the previous generation, so I recommend it instead.
Brand: Intel | Speed: 3.4 GHz | Socket: LGA 1155 | Cache: 8 MB | Cores: 4 | Threads: 8
- It’s much better now
- Overclocking support
- Intel Hyperthreading support for core CPUs
- Performance in Windows 7 at its best
- Multiplier that is fully unclocked
- Older motherboards are not compatible.
- This CPU has a locked base clock.
- This CPU has a locked base clock.
2. Intel Core i7 2700K – Best Premium LGA 1155 CPU
Next, we have the Intel Core i7 2700K, another Sandy Bridge-based processor, which offers impressive performance and a slight performance boost. You might decide that spending this amount of money on a second-generation processor isn’t worth it for some users reading this. However, this model delivers superb gaming performance. Upgrades are worthwhile for those who already have a first-generation or second-generation processor. Its main selling point is that it has four cores and eight threads, plus Intel Hyper-Threading, making it the best LGA 1155 processor available today. In games, it performs well, but it is primarily worth considering this gaming beast for the performance it offers in multicore applications, such as rendering and browsing the internet.
The processor is factory unlocked, and you may be able to overclock it to new heights. It would need some good aftermarket coolers though, as the stock cooler will not support overclocking above the average level. You can play most modern games at some reasonable settings and frame rates using this processor’s overall gaming and productivity performance. The performance of the new processors is not going to be as high as current generation processors. Back in 2012, there was much hype surrounding this processor since it was the only one that offered this kind of performance, but with advancements in technology, we now have more powerful hardware that is less expensive.
I recommend this gaming beast if you enjoy playing games such as Counter-Strike or DoTA 2. While this processor has a high MSRP, a used version can be purchased for a very low price, so you are more likely to buy it. Almost all LGA 1155 motherboards are compatible with this processor out of the box, and the BIOS upgrade is not necessary. One thing I would recommend is that you don’t forget to take a look at the i7 2600k too, as the performance difference is not that great.
Brand: Intel | Speed: 2.1 GHz | Socket: LGA 1155 | Cache: 8 MB | Cores: 4 | Threads: 8
- A Sandy Bridge CPU that is among the fastest ever released.
- Overclocking potential is excellent.
- It is equipped with Intel Hyper-Threading technology.
- Modern games can be played on old hardware.
- There is no high-end graphics card integrated into the integrated graphics unit.
- It is not very noticeable that performance differs from an i7 2600k.
- For mainstream users, this processor is way too expensive.
3. Intel Core i7 3770K – Best Overall LGA 1155 CPU
Sandy Bridge processors are the next generation, better than its predecessor and offering excellent value, especially at their price. I am referring to the Ivy Bridge Intel Core i7 3700k processor, which is much better than the i7 2700k and is priced the same as the other. There are still four cores and eight threads, and the processor supports Intel Hyper-Threading technology, so it works well in games and other applications. These processors differed in terms of transistors, clock rates, and performance because of a generation gap. You can easily overclock the I7 3770k to reach its new limits, and it offers more overclocking potential.
In addition to a 100 MHz clock speed boost, it provided a base clock of 3.5 GHz, just like the current generation processor. Up to 3.9 GHz can be achieved with the turbo and some overclocking is possible with the stock cooler. Reviewers showcase that this processor’s gaming performance is decent, but we cannot expect something as good as what modern machines can provide these days. The performance of this hardware can be decent if you compromise a little on the graphics and in-game settings. The Intel Core i7 3770, along with its K version, is also available in two variants, the same as the other Intel processor.
If we view it in terms of performance for modern games and applications, there is no denying that this is the best LGA 1155 CPU out there, regardless of what we can expect from a hardware that is eight years old. The non-K version is slightly cheaper than the other one, and if overclocking is not a concern for you, then that is the version you should choose. However, the K variant is required for overclocking.
With an Intel HD 4000 series graphics card, Intel Core i7 3770k might be the best for enthusiast users, but it comes with DirectX 11 and supports a wide range of games. However, you can still play some older games on it, if you prefer. However, no modern games will work on it.
Brand: Intel | Speed:3.5 GHz | Socket: LGA 1155 | Cache: 8 MB | Cores: 4 | Threads: 8
- Overall Best Performance
- Graphics integrated have been improved
- This driver supports DirectX 11 API.
- Low-quality games are supported by the HD 4000 series
- Games are still not supported by iGPU.
- There is a small improvement in performance over the last generation.
- There’s no reason to upgrade from the 2nd generation.
4. Intel Core i5-3350P – Best Value LGA 1155 CPU
Here are a couple of devices that cost less than $100 and offer great performance in old games and some office-based tasks. Also, we have a very good deal on the Intel Core i5-3350P, the best value LGA 1155 CPU. I don’t expect this processor to max out all the great games, but if we negotiate on the settings, we can still get some decent performance. In its time, this processor was a mid-range one, just as the i5 processors are today. The hardware is suitable for those who only like to play games like Grand Theft Auto V or Counter Strike Global Offensive. Overclocking is not supported and the multiplier is locked on the Core I5-3350P.
This processor is only worth considering now because of its performance at a very competitive price. Despite having four cores and four threads, Intel Core i5-3350P does not offer any physical support, as previously mentioned. With the stock cooler, it can easily reach 3.4 GHz on boost, and that is quite remarkable for a processor with a base clock of 3.10 GHz. It is designed around the Ivy Bridge architecture, which uses 22nm technology to build a 3rd generation processor. Users with a LGA 1155 motherboard that supports the 3rd generation generation will be able to run this efficiently, but they might need to upgrade their BIOS. As we see with the current generation i5 processor, the gaming performance of this processor isn’t that great, but it’s cheap, so there’s no way around it.
If your user needs are not too great, you might even be able to use this if you can’t afford a high-end processor from this generation. According to the old hardware list, we can see it’s one of the best LGA 1155 CPUs that’s affordable. Some may be disappointed by the lack of integrated graphics in this processor, which means you’ll need a separate graphics card to run it.
In the i5 series, there are a few more powerful models, but they are very expensive. The main reason to mention this processor on the list is its low price.
Brand: Intel | Speed: 3.1 GHz | Socket: LGA 1155 | Cache: 6 MB | Cores: 4 | Threads: 4
- It is an excellent value for the price.
- Plays games decently.
- Budget users will find this option very affordable.
- High clock rates are available.
- Hyperthreading is not supported.
- The latest titles are not so good.
- Integrated graphics are not supported.
You may also love to read: Best AM3+ CPUs For 2023
5. Intel Core i5-3470 – Best Budget LGA 1155 CPU
For the economic price and experience gain, the Intel Core i5-3470 is an excellent choice. If you are a new user looking for a chapter option, the i5-3470 appears as a viable option since it is the best budget LGA 1155 CPU.
CPUs with quad-core processors perform better and are simple to use. As a result, you are offered a good capacity within the four threats at a reasonable price. This device has a 3.2 GHz clock speed, but with turbo technology, it can reach 3.6 GHz. This allows the processor to operate at a medium speed. In your system, you can store a wide range of files using 6MB cache memory.
In addition, the unlocked multipliers allow overclocking between video editing and gaming. Although the multiplier is overclocked, it’s not completely overclocked. If you’re willing to compromise on this feature, you might want to consider this model. Despite having been built upon Sandy Bridge’s architecture, this CPU has the ability to support Sandy Bridge’s motherboards. Ivy Bridge can be regarded as an enhancement over sandy bridge due to its better performance. As a result of the unlocked core, this device can perform a variety of tasks. However, streaming is its best function.
Still, at this price, you get the benefit of these technologies. For example, Quick Sync video technology makes video transcoding much faster. Assure the management of the device with the Secure key or the new AES instruction. vPro, InTru 3D, and OS guard are all designed to facilitate the users as much as possible. Photoshop, especially in video editing, makes things much more flexible compared to previous versions. There is now no hesitation and no need to waste any time using the effects and filters.
Brand: Intel | Speed: 3.2 GHz | Socket: LGA 1155 | Cache: 6 MB | Cores: 4 | Threads: 4
- Also supports old generation motherboards
- Unlocked to a limited extent
- Hyperthreading is not permitted
6. Intel Core i7-2600 – Best Fastest LGA 1155 CPU
With several effective technologies, the Intel Core i7-2600 is the best LGA 1155 CPU on the market today. Among the fastest and most efficient ones exists the CPU; the reasons for this will be discussed below. This is due to two factors: first, it has Quad-Core processors, which means each has its own function. Because of this, the processor can process input quickly and produce an output immediately. Next we have clock speed; this product has 3.4 GHz, which is much higher than most competitors. This 3.8GHz turbo frequency ensures you get the best performance with the convenience of being able to handle the most challenging tasks.
Additionally, this device is unique in the market because of its eight threads. Its excellent cache memory of 8MB is another notable feature. Due to this, files in this processor can be retrieved in a great deal more than in those of other CPUs. Despite this, the 95W heat power of the system makes it more efficient at high temperatures. Additionally, it informs you periodically when you have reached the maximum temperature. Additionally, the Intel vPro technology ensures that the processor is stable and reliable. Intel Virtualization, however, enables you to use an operating system from a guest computer.
In the meantime, you do not have to take the security complex, because the AES New instruction is available. This instruction set optimizes the processing system’s speed and security. Intel’s 64-bit architecture demonstrates the superiority of 64-bit, which makes it the best LGA 1155 CPU for advanced performance. In terms of video editing and gaming, you can’t underestimate the performance of this pro-LGA 1155 CPU. In addition to streaming, audio editing, and transcoding, you will get the best experience. With lower graphic settings, you can play many games without lagging; with higher graphic settings, you need to compromise.
Brand: Intel | Speed: 3 GHz | Socket: LGA1155 | Cache: 8 MB | Cores: 4 | Threads: 8
- Advanced technologies blended together
- CPU with high versatility and reliability
- Memory and speed are great
- Resolution of 4K
- Prices are a bit high
7. Intel Core i5-2400 – Best Gaming LGA 1155 CPU
The following article introduces the Intel i5-2400 LGA 1155 CPU and mentions some well-known facts about it. Let me be clear: this motherboard belongs to the second generation of the Sandy Bridge architecture and is compatible with all Sandy Bridge motherboards. Similarly, the Intel Core i5-3470 is also a power-efficient processor that consumes less power and provides acceptable performance. There is also some credit for good performance coming from the Quad (four) core. The Turbo 2.0 technology enables 3.1 GHz clock speeds to be increased to 3.4 GHz. As a result of Turbo Boost, when it is activated, it is able to handle electricity and heat efficiently.That’s why the Intel i5-2400 is the best Gaming LGA 1155 CPU.
A wide range of graphics can be made and edited without the use of an extra graphic card with 2000 Intel HD Graphics. You will be warned before you cross the limit before the thermal design power reaches 95 W. A 6MB cache memory connected to all cores lets you manage many files simultaneously. We now move to discuss the handy features and technologies that this model incorporates. By extending Advanced Vector Extensions, you can enhance the working of audio codecs, video, and image editors as well as audio editing software. Moreover, Virtualization Technology from Intel enables you to take advantage of multiple guest devices (I/O) on the system. These benefits include improved management, functionality, and usability.
Among the many LGA 1155 CPUs, this one shines in terms of graphics performance. You can render a video as quickly as possible by using the Quick Sync Video feature. However, it now takes 30-40 minutes to render the video; it usually takes only 10-20 minutes. High-resolution images appear sharp, vivid, and impressive. Moreover, thanks to Intel HD Graphics, this is the best LGA 1155 CPU for gaming thanks to the high 3D performance. We have reached the end of our discussion of the features of this unit. A heat-sink cooling solution and a warranty booklet will also be included with this Intel Core i5-2400 processor.
Brand: Intel | Speed: 3.46 GHz | Socket: LGA1155 | Cache: 6 MB | Cores: 4 | Threads: 4
- HD Graphics at its best
- The most cost-effective unit
- Solution for cooling and warranty
- Definitely not overclocking
- When performing multiple heavy tasks, there is a little bit of lag
8. Intel Core Xeon E3-1270 – Best Xeon LGA 1155 CPU
The Xeon E3 1270 is the final best LGA 1155 CPU. Its primary use is for high-end work rather than gaming. They offer excellent performance in games and other applications and Intel designed them to be used in some server-like applications. Performance-wise, the E3 1270 is equivalent to that of the third generation Intel i7 processors, but it is much cheaper. This processor uses the same Intel Sandy Bridge architecture as the second generation of Intel processors. As with the Intel i7 2700k, this processor contains 1,160 million transistors. Its core count and clock rates are the same as those of the Intel Core i7 2700k we reviewed previously, but there are some features that are missing, such as overclocking.
As an example, the E3 1270 has the same performance as the Intel Core i7 3770K, but it costs even less than the Intel Core i7 2600K, making it an attractive alternative to the Intel I series processors that are highly expensive. Processors within this series are all Core Xeon E3-1270s, so we are using the same CPU. They have 4 physical cores and 8 logical cores, so all four are quad-cores. Hyperthreading makes them very fast in application processing. In core clock, the processor runs at 3.4 GHz, but on boost, it can reach up to 3.8 GHz. Additionally, this CPU doesn’t support overclocking, making it one of the best Xeon LGA 1155 Cpu..
It’s a bit more expensive than others, but it also has a TDP of 80W which means it’s most likely going to use more power, and it’s going to require a better cooling solution. It is the best value among the alternatives if you want to get the most for your money.
The only downside to this processor is its limited overclocking, as its multiplier cannot be unlocked, so you cannot overclock it. You might also notice similar low gaming performance, since it was designed for some servers, rather than primarily for gaming.
Brand: Intel | Speed: 3.8 GHz | Socket: LGA 1151 | Cache: 8 MB | Cores: 4 | Threads: 8
- Affordably priced
- Excellent value for money
- Hyperthreading support from Intel
- The number of cores and threads should not exceed four
- Overclocking is not possible
- Graphics card is not integrated
- Application performance is better than game performance
Each user needs a computer to perform some specific work on it. Some users need a computer to play games, while others need a computer for professional purposes. As a result, some people feel that not every person needs a high-end gaming system that supports the latest titles and provides the best performance in games. Some people don’t like spending thousands of dollars on PC builds when they only need to do a small amount of specific work, such as writing content or just rendering video. For very low-end budget builds, we’ve listed some of the best LGA 1155 CPUs, which are about eight years old and represent the cheapest and best affordable socket at the moment.
Among the cheapest motherboards for this socket, the Intel Core i5-3350P provides excellent performance in games such as GTA V. It offers four cores and four threads. As this processor cannot support high-end games, you’ll need to negotiate with it in-game. The next option we have is the Xeon E3 1270, which can be used for productivity tasks as well as servers.
Frequently Asked Questions
What is the fastest LGA 1155 CPU in 2023?
The i7 3770 and 3770k are the fastest CPUs in the LGA 1155 family, and when combined with the 1660ti, they can rock gaming.
LGA 1155 is compatible with which CPUs?
A LGA 1155 processor has four cores, 8MB cache, and operates at 1.2GHz to 3.7GHz, so it can run the latest Intel Celeron, Core i3/i5/i7, Pentium, and Intel Xeon desktop processors.
What is the strongest LGA 1155 CPU?
The i7-3770K is the fastest CPU for 1155.
Is LGA 1155 out of date?
No way! It is not clear whether
Does an LGA 1155 fit an 1151?
Sadly, no. The numbers indicate the number of pins and sockets, so 1150 would be equal to 1150; 1151 would be equal to 1151; and 1155 would be equal to 1155, so the computer would not function at all.