We’re debating the best CPU for League Of Legends today. League of Legends is a game that does not require a lot of resources.
You don’t need a top-of-the-line processor to play the game at Very High settings with a 60+ frame rate.
In any case, if you’re unfamiliar with current-generation processors and are building a new computer for yourself, this information will be helpful.
We’ll look at some of the best CPUs for League of Legends in this article. Most of the CPUs we analyze are entry to mid-range CPUs because you don’t need much more than an Entry Level CPU.
Unless you want to stream and play your game at 4K resolution simultaneously, a primary processor with or without dedicated graphics cards, as well as a fair quantity of RAM, should be enough for LoL gaming.
Comparison of Recommended CPU for LoL
List of Best CPU for League of Legends in 2021
The following are the top selected processors for this game:
What are the System Requirements for League of Legends
By comparing the minimal and optimal system requirements, you should determine which CPU is best for you.
The following are the recommended system specs, according to the official requirements:
The official system requirements will give you a general notion of what processor to choose. However, it doesn’t specify which models are to be used.
However, it states that having a dedicated graphics card is advised when it comes to the graphics card. However, as you’ll see below, even with integrated graphics on recent processors, League of Legends may run well.
How many Cores Does League of Legends Utilize?
League of Legends uses a maximum of two cores, as indicated in the system requirements.
This implies that, like other games, LoL would gain little from a processor with an excessive number of cores and threads.
LoL, like other games, would benefit more from a solid single-core performance than a multi-core CPU’s Performance.
Because most players still utilize relatively outdated computers, the game was purposefully designed to consume fewer cores. As a result, multi-core scalability is not practical for most online games to appeal to a larger audience.
Streaming Would Require More Cores
If you’re a professional League of Legends gamer who also streams to an audience via a site like Twitch, this setup will justify investing in a powerful CPU with a reasonable core count.
If you use hardware encoding to encode your streams, the more cores you have, the faster your renderings will be.
While you may not require an excessive amount of cores, such as 8 or 12, a six-core CPU with 12 threads might be enough for a streaming LoL setup.
Is Integrated Graphics Cards Enough for League of Legends
If you have a newer processor with either Intel UHD 630 integrated graphics or AMD RX Vega integrated graphics, you should be able to run LoL at high drawings and 60+ frames per second.
The video below shows LoL being played on an AMD Ryzen 3200G with an integrated RX Vega 8 graphics card.
At very high settings and 1920×1080 resolution, the game maintains a frame rate of more than 60.
As a result, an iGPU is more than adequate for LoL. It’s important to realize, however, that not all integrated graphics cards are made equal.
The table below compares the Performance of the different integrated graphics cards.
|GFlops (1)||3D Performance
|As Seen On|
RX Vega 8 (Renoir)
|2100||2150||15.6 pt||AMD Ryzen 7 4700G|
RX Vega 7 (Renoir)
|1900||1702||13.6 pt||AMD Ryzen 5 4600G|
RX Vega 6 (Renoir)
|1700||1305||13.9 pt||AMD Ryzen 3 4300G|
RX Vega 11
|1400||1971.2||13.5 pt||AMD Ryzen 5 3400G|
RX Vega 8
|1250||1280||10.4 pt||AMD Ryzen 3 3200G|
RX Vega 3
|1100||424||7 pt||AMD Athlon 3000G|
|1150||460.8||7 pt||10th Gen
Intel Core Series
- All GFLOPS results are based on Single Precision Performance
- Information extracted from Wikipedia and Wikichip
AMD APU vs. Intel Processors
One thing to keep in mind is that, unlike Intel CPUs, which often come with an integrated graphics card, AMD CPUs do not.
In reality, only AMD CPUs with the ‘G’ suffix feature an integrated graphics card, such as AMD Ryzen 3 3200G, AMD Ryzen 5 4600G, and so on.
Another thing to remember is that AMD processors with integrated graphics utilize the strong Vega graphics cards (see the benchmark comparison in the table above). In contrast, Intel processors use the lesser Intel HD or Intel UHD iGPU. The current-generation Intel iGPU is the Intel UHD 630.
But the bottom line is that League of Legends can work well even with a processor with the weaker Intel UHD 630 graphics card.
Do You Need a Dedicated Graphics Card?
We’ve previously proven that an iGPU can be enough for the typical Joe.
However, suppose you are a gamer who wants to play on a 4K display or numerous displays with a refresh rate of more than 144 Hz for a multi-monitor gaming experience. In that case, you may want to consider investing in a dedicated graphics card.
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Processors for League of Legends Reviewed
Intel Core i3-10100 – Recommended Budget CPU for LoL
Intel Core i3-10100 Desktop Processor 4 Cores up to 4.3 GHz LGA1200 (Intel 400 Series Chipset) 65W, Model Number: BX8070110100
10 used from $113.00
First up, we have our most recommended CPU, particularly for those who are on a budget.
This processor has a decent score for both single-core and multi-core performance, but the critical component it features that makes it viable for LoL is the integrated Intel UHD 630 graphics card.
The following video shows this processor running at very high settings, 1920×1080 resolution, and 60+ FPS.
Hence, for the ultimate budget option, this is the best CPU for League of Legends.
The processor features four cores and eight threads. It has a base clock speed of 3.60 GHz with a max turbo boost to 4.30 GHz.
Besides League of Legends, this is an excellent processor for casual home and office work.
Intel Core i3-10100 Cinebench R20 Benchmark
- Single Core: 448
- Multi-Core: 2284
AMD Athlon 3000G – Cheapest Recommended CPU for LoL
If you are seriously tight on budget, this is the cheapest processor we can recommend for your LoL build.
Please make no mistake, despite being an entry-level processor from AMD, and it can still deliver excellent Performance with very high settings and 60+ frame rates. (Watch this processor in action).
This is one of very few APUs from AMD that features the Vega RX graphics. This particular model offers the Vega 3 graphics, which, according to benchmarks shown in the table above, has the same Performance as the Intel UHD 630.
Therefore, for gaming performance on LoL, this is sufficient. However, this is just not a suitable processor for work purposes and doing anything strenuous like editing or streaming.
As far as the CPU specs go, this is inferior to the Intel Core i3-10100. It features two cores and four threads and has a clock speed of 3.5 GHz. With a Core count of 2, this processor just about meets the recommended LoL requirements.
AMD Athlon 3000G Cinebench R20 Benchmark
- Single Core: 339
- Multi-Core: 887
Intel Core i5-10400 – Low Mid Range CPU
Intel Core i5-10400 Desktop Processor 6 Cores up to 4.3 GHz LGA1200 (Intel 400 Series Chipset) 65W, Model Number: BX8070110400
3 used from $179.99
If you want to build a decent machine that can play LoL and allow for productivity and everyday work, this mainstream processor is excellent for a budget-minded gamer.
It features the same Intel UHD 630 graphics as in the Intel Core i3-10100 above. However, this offers a significant punch, particularly in the multi-core performance, with 6 cores, 12 threads, and a clock speed of 2.90 GHz base and 4.30 GHz Turbo.
Hence, if you multitask, stream, and play LoL simultaneously, then this is one of the best CPUs for League of Legends in our opinion.
Intel Core i5-10400 Cinebench R20 Benchmark
- Single Core: 450
- Multi-Core: 3197
AMD Ryzen 5 3400G – Low Mid Range Ryzen CPU with Vega 11 iGPU
AMD Ryzen 5 3400G 4-core, 8-Thread Unlocked Desktop Processor with Radeon RX Graphics
5 used from $309.95
A mid-range Ryzen processor with a powerful integrated RX Vega 11 graphics card.
AMD Ryzen 5 3400G is yet another APU from AMD. However, unlike the Athlon 3000G, this is much more formidable in CPU and graphics performance.
The processor features a powerful AMD RX Vega 11 graphics card built-in. In terms of Performance, this is twice as powerful as Intel UHD 630 and RX Vega 3.
The processor features four cores and eight threads with a max clock speed of 4.2 GHz.
This is a processor that can allow you to game on multiple screens while maintaining a decent frame rate all without a dedicated graphics card.
AMD Ryzen 5 3400G Cinebench R20 Benchmark
- Single Core: 412
- Multi-Core: 1969
AMD Ryzen 5 5600X – High-Performance Processor for LoL Gaming and Streaming
AMD Ryzen 5 5600X 6-core, 12-Thread Unlocked Desktop Processor with Wraith Stealth Cooler
2 used from $329.99
A high-performance processor for professional league of legends players and streamers.
Finally, here we have the most powerful processor in this list and one of the most potent mainstream CPUs in the market.
This does not feature an integrated graphics card, and hence if you want to play or connect any display to your system, you will need to invest in a dedicated graphics card first.
If the CPU does not have integrated graphics, the motherboard video ports on the back I/O panels do not work.
This option is essential for professional gamers and streamers. However, suppose you plan to stream, play on 4K resolution at very high settings, and have multiple monitors attached to the system. In that case, you will need a beefier processor along with a sound dedicated graphics card.
This processor supersedes the famous Ryzen 5 3600X. While the 3600X is available at a cheaper price tag, we have selected this because the Ryzen 5 5600X offers a phenomenal increment in both Single and Multi-core Performance over its predecessor.
Hence we believe that the higher price tag is undoubtedly worth the performance difference between the two.
This is a six-core processor with 12 threads. It has a max turbo boost clock speed of 4.6 GHz.
Again, this processor is meant for professional PC builders who want to set up an ultimate LoL gaming and streaming rig.
AMD Ryzen 5 5600X Cinebench R20 Benchmark
- Single Core: 604
- Multi-Core: 4562
In most cases, a processor with a decent integrated graphics card can suffice for League of Legend players as it will save you from investing in a separate dedicated graphics card.
However, if you have robust requirements like gaming on a 4K display or a 240 HZ monitor and stream at high-quality settings simultaneously, that would warrant an investment not just in a powerful CPU but also on a decent dedicated graphics card.
This article looked at some of the best CPUs for League of Legends from various price ranges. We did not delve too much into high-performance Core i7/i9 or Ryzen 7/9 processors because these are overkill for LoL.
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