Best Cpu Under 50

This entry has been published on June 5, 2021 and may be out of date.

Last Updated on November 15, 2022 by admin

Best Cpu Under 50 – These budget CPUs are powerful enough for everyday work, office work, watching full HD movies, streaming and when paired with a budget graphics card, you can also enjoy a bit of gaming and eSports titles. If you have any queries or doubts regarding them then please ask them by leaving a comment below.

So, if you are on a really tight budget and want a decent CPU under 50 dollars then the  mentioned CPUs from Intel and AMD will not disappoint you.


1.Intel Xeon E5-2630

CPU is locked to prevent overclocking. Total number of cores – 6, threads – 12. Maximum CPU clock speed – 3.10 GHz. Maximum operating temperature – 71°C. Manufacturing process technology – 22 nm. Cache size: L1 – 64 KB (per core), L2 – 256 KB (per core), L3 – 15360 KB (shared).

Supported memory types: DDR3 800/1066/1333/1600. Maximum memory size: 768 GB.

Supported socket types: FCLGA2011. Maximum number of processors in a configuration – 2. Power consumption (TDP): 80 Watt.

2.Intel Cerleon G5905

Intel’s Celeron G5920 comes equipped with two CPU cores that are clocked at 3.5GHz. It also has 2MB of L3 cache, and it can support DDR4 RAM clocked at up to 2,666MHz. The chip doesn’t have support for thread-doubling Hyper-Threading or TurboBoost, which means it can run only one processing thread through each of its cores at a time, and it can’t increase its clock speed above the 3.5GHz base rate.

This snoozy pace usually prevails with Intel’s Celeron and Pentium processors, but some of the company’s 10th Generation Celeron chips, based on the same LGA1200 mainstream CPU socket used by the flagship Core i9-10900K, show some proper perk-ups versus their predecessors

3.Intel Pentium Gold

Before looking at this modest processor’s specs, I should make it clear that this chip is not overly new, either here in 2021 (it was introduced in mid-2020) or when looked at versus the generation before it. It’s virtually identical to the Pentium G5000-series processors that are still available (if you hunt a bit for them) for Intel’s outgoing LGA1151 platform.

As you will see later in the benchmark-breakdown section of this review, it also performs much the same as those older chips.

4.AMD Athlon X4

If you’re looking to enter the world of PC gaming on the tightest of budgets, AMD’s APUs, such as the company’s AMD A10-7870K, are tough to beat. (“APU” is AMD’s term for “accelerated processing unit,” denoting one of its combined CPU/graphics processors.)

These integrated chips provide the four addressable cores that an increasing number of AAA game titles now require to run at all (at least, without messing with registry tweaks or other hacks). And they bring on-chip graphics that outperform what’s in similarly priced Intel silicon, such as the HD 530 Graphics solution on the Intel Core i3-6100.

5.AMD Athlon 3000G

Just like all of AMD’s other Ryzen-based Athlon processors, the 3000G features two SMT-enabled CPU cores. (SMT, or simultaneous multi-threading, is the technology that allows each CPU core to operate on two threads at a time.) This reduces processor stalls and leads to better utilization of the CPU’s resources, which in turn results in a significant increase in performance in multi-threaded tasks.

6.AMD Athlon II

For starters, you get two processor cores benefiting from AMD’s latest architectural refinements. OK, the main details date back to 2003 and the original Athlon 64 processor. But with features like an integrated memory controller and the high speed HyperTransport interconnect, it’s still thoroughly up to date.

Even the clockspeed is healthy enough at 3GHz on the nose.

Of course, at this price point something has to give. Compared to AMD’s more expensive dual-core chips, such as the Phenom II X2 550,that something is cache memory. The Athlon II X2 250 only has 1MB of L2 cache per core. There’s no shared L3 memory at all.

7.Intel Pentium 4

Intel, on the other hand, chose to end their successful line of Pentium 3 (non-Tualatin) at the ill-fated 1.13GHz. Replaced by the stunted Pentium 4 Willamette, a processor characterised by a low work-per-clock-cycle ethos and an initially low clock speed, and you could see why supporters of AMD were a content bunch.

However, the migration down to a 0.13-micron manufacturing process and an additional 256kb of L2 cache (super-fast, on-chip memory used to store frequently used data) saw the birth of the rampaging Pentium 4 Northwood. And since the inception of the very latest dual-channel motherboards and 200FSB (800FSB quad pumped) CPUs with inherent Hyper-Threading support, Intel, before today, arguably held the performance crown with their 3.00GHz (200FSB) / Canterwood / Springdale combinations.

8.Dell Optiplex

To accommodate this variety of processors, there are three power supplies on the menu. In addition, the system can be configured with 4GB to 64GB of RAM; either one or two storage drives; and even a discrete graphics option. All of this from a machine that’s no bigger than a hardcover book and can be mounted in a bunch of different ways.

The system’s cooling fan noise, however, might give creative departments and other power users pause. Choosing a lower-end OptiPlex 7080 Micro configuration for basic office tasks will likely lead to quieter operation and better office acoustics (not to mention, happier users).

9.Intel G530 CPU

The Celeron G530 is one of Intel’s budget Desktop processors. It was released in 2011 with 2 cores and 2 threads. With base clock at 2.4GHz, max speed at 2.4GHz, and a 65W power rating. The Celeron G530 is based on the Sandy Bridge 32nm family and is part of the Celeron series.

One of the nice things about the Intel Celeron G530 processors is that the retail boxed models come with a CPU cooler. So, you can pick something like the Intel Celeron G530 up for  and don’t need to spend any extra money on CPU cooling.

10.Intel Xeon i5-2400

As expected, the power draw of our test system with the i5-2400 installed was remarkably low, with only 75W being sucked from the wall at idle and 142W when it was under full load.

However, the aspect that interested us most was how we could overclock this locked CPU. Non-K-series Sandy Bridge CPUs can be forced to Turbo Boost to a far greater degree, so we headed into the BIOS and tried to set a 47x CPU multiplier. This turned out to be way too optimistic, though, as the BIOS would only let us set a CPU multiplier of 38x at the most.

Best Cpu Under 50 – BUYER’S GUIDE

Modern-day processors comprise several portions on the actual chip die, the most important of which are the CPU cores. These are the components that drive performance for most applications, and their performance is determined by their underlying architecture, as well as the speed at which they are rated to operate.

At the simplest level, a computer schedules work that needs to be done on its CPU cores in a single-file line. Having additional cores, in essence, opens up additional lines and allows for more work to be pushed through at the same time. Following from that, you can think of clock speed as the speed at which that line of instructions moves through the processor. The faster it goes, the faster the work is completed. The more cores in operation at a time, the better, if the software is written to leverage them. The more cores that are operating at full tilt at one time means the more heat released and power consumed; that can sometimes be a limiting factor on performance.

A lot of other aspects of a processor can affect its performance: various types of cache, the underlying architecture, and much else. It’s not necessary to know about all of these, but there is one that you should be aware of: Simultaneous Multi-Threading (SMT). This feature is better known as Hyper-Threading on Intel processors.

SMT enables a single CPU core to open two lines for work to queue up, rather than requiring two discrete cores to do the same. The processor isn’t able to work on tasks from both lines at the same time, but if the processor gets stuck waiting on more data to load for one task, it enables the core to work on a different task while that data is loaded. A CPU core working with SMT isn’t on par with two actual, physical cores, but it still performs a great deal better in most tasks than an equivalent CPU core without SMT support.

It’s beyond the scope of this article to go over all of the relevant CPU architectures that underpin budget chips, but you can check out our Best CPUs of 2021 guide, as well as our individual CPU reviews, for more information on this topic. To make comparing budget processors easier, however, you should know how to tell newer processors from older ones. Both AMD and Intel use numbers to identify their processors.

Frequently Asked Questions

Need More Info on Which Budget CPU to Buy?

To deep-dive reviews of most of the CPUs recommended above and some other favorites. Check them out for more specific benchmarking detail and more info on their supported platforms. Note that if you’re very budget-sensitive, previous-generation CPUs can still be excellent values, especially if you happen to own a compatible motherboard.


Best Cpu Under 50 –  Building a budget PC for work or gaming require budget components whether it is a CPU or processor, graphics card or motherboard. CPU is the brain of any computer and is one of the most expensive components of a computer. A decent CPU will cost you around 100 dollars or more for building a budget gaming PC with a budget or mid-range graphics card.

But you don’t have to lose hope even if your budget is less than 50 dollars for CPU because there are some good entry-level processors available from Intel and AMD under $50 that can be used for a good work PC or a low budget PC for playing casual or less demanding games when paired with an entry-level graphics card from Nvidia or AMD. So, here in this post I am going list those best 50 dollars CPU that you can buy to build your budget PC for work or casual gaming.

Intel Xeon E5-2630
Buy this item
-21% Intel Cerleon G5905
Buy this item
-66% Intel Pentium Gold
Buy this item
AMD Athlon X4
Buy this item
-16% AMD Athlon 3000G
Buy this item
-58% AMD Athlon II
Buy this item
Intel Pentium 4
Buy this item
Dell Optiplex
Buy this item
Intel G530 CPU
Buy this item
Intel Xeon i5-2400
Buy this item