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As PC gamers, we all have to face that looming specter eventually: upgrade time. Perhaps your trusty old rig is saying 'I'm tired, boss' and needs some sprucing up, or perhaps you're setting out on your PC-building journey for the first time and need some pointers. Whatever the case, I've rounded up my top picks of the best AMD processors we've tested and reviewed, to help you find the perfect processor to suit your needs and budget.
AMD's AM5 motherboard socket (which is used by the Ryzen 7000 desktop CPU series and onward) offers support for the best DDR5 RAM and PCIe 5.0 connectivity, making it a good, future-proofed choice for those currently looking to upgrade from an AM4 system or anyone building an AMD PC from scratch.
If you're looking to craft the ultimate gaming setup, AMD's chips like the Ryzen 7 9800X3D feature Team Red's signature 3D V-Cache, which vertically stacks extra L3 cache on the processor die to deliver enhanced single-core performance – ideal for gaming, especially in CPU-bound titles. If you’re on a budget, the Ryzen 5 7600X or even some older AM4 models like the Ryzen 9 5900X or Ryzen 7 5800X3D also offer excellent performance at lower prices, with AM4 motherboards still being quite widely available.
To maximise your AMD setup, consider pairing one of the best AMD CPUs with the best graphics card and CPU cooler, and you'll be gaming at your best in 2026.
I've been building PCs for more than a decade, and working as a professional computer hardware journalist for almost as long. Starting my tech journalism career at the hobbyist magazine Maximum PC, I've spent years learning the in-depth intricacies of the computing world, from understanding how CPUs and GPUs work to building dozens of custom desktop systems for tutorials. That expertise comes in handy these days at TechRadar, where I'm able to put my knowledge to work and create detailed rankings like this one!
This guide was reviewed in May 2026. While some of the selections are now a few years old, they're still available from third-party retailers, and I stand by the value they offer in terms of performance and price.
The best AMD processors in 2026
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The best AMD processor overall
While a few years old now, the AMD Ryzen 9 7950X is easily among the best processors on the market right now with incredible performance, energy efficiency, and support for the latest DDR5 and PCIe 5.0 technology. There is no area where the processor doesn't either match or surpass competing chips on the market, and coming in at a slightly lower price point than its predecessor, it is the enthusiast processor to own right now.
If there is a single fault with the processor, it's that the new Ryzen 7000 series requires a new AM5 motherboard and doesn't support DDR4 RAM, so you'll need to buy a new expensive RAM kit as well, but given the generational leap here, there's no question that the price is worth it for those who have the means to invest heavily in their system.
Read our full AMD Ryzen 9 7950X review.
The best budget AMD processor
The AMD Ryzen 5 7600X is hands down one of the finest processors I've ever laid my hands on thanks to its compelling price and performance, something that isn't always easy to find in the components marketplace.
With solid multi-core and phenomenal single-core performance, this chip will be able to cut through almost any productivity task you throw at it, while its gaming chops are fantastic for a chip at this price point. It's creative workload performance is decent enough, but you should really look to a processor with more cores if you're expecting to do much 3D rendering work.
To top it all off, this chip doesn't draw a whole lot of power or generate a lot of heat, making it a great choice for smaller PC builds.
Read our full AMD Ryzen 5 7600X review.
The best midrange AMD processor
The Ryzen 7000 series has definitely impressed me with its massive generational leap over its predecessor – as well as its rival, Intel. Nowhere is that clearer than with the Ryzen 7 7700X, a midrange-ish chip meant for more serious content creation and gaming performance that easily outperforms the best chips of the previous generation while not costing a fortune.
While its content creation chops are decent enough, it still lags the Intel Core i5-12600K in many content creation tasks, so if content creation is your priority, there are better chips out there. If you're looking for gaming though, this is unquestioningly the best gaming processor I've ever tested, and its overall productivity scores and general performance are top-notch.
Read our full AMD Ryzen 7 7700X review.
The best AM4 AMD processor
The AMD Ryzen 9 5900X brings the biggest gen-on-gen jump in a single performance in years, making it a terrific upgrade. This latest release from AMD is not just a stronger processor across the board, but it's also an incredibly powerful processor for gaming and creative work full stop. If you have an AM4 motherboard, this is the processor for you.
In 2024, the AMD Ryzen 9 5900X is considerably cheaper than it was when it first hit the scene. While originally costing a mammoth $549 (about £420, AU$760), you can now find the high-end AM4 hardware for around the $250 (or about £240 / AU$430) mark through retailers such as Amazon. That puts the once-leading chip in a whole new light, whether you're upgrading from an older AM4 CPU or building for the first time. You won't get 12 cores and 24 threads cheaper anywhere else.
Read our full AMD Ryzen 9 5900X review.
The best AMD processor for gaming
The AMD Ryzen 7 9800X3D delivers a 15% gaming performance boost over its predecessor, making it a strong choice for gamers who want to squeeze every last frame out of their system.
In direct benchmarks against Intel’s Core i9-14900K, the 9800X3D matches its high-end gaming results while drawing far less power. In other words, you get near-flagship processor speed for PC gaming without the thermal or energy penalty. This leap comes from AMD’s second-generation 3D V-Cache technology, which delivers improved gaming frame rates and lower memory latency.
The trade-off is that broader platform support and top-tier multitasking still belong to the Ryzen 9 7950X, 9950X, and 9950X3D, which are also generally more effective outside pure gaming use cases. If you care about streaming, content creation, or platform flexibility, the 9800X3D is a bit less compelling. For gaming-first builds, though, it stands alone.
Read the full AMD Ryzen 7 9800X3D review.
The best AM4 AMD processor for gaming
The AMD Ryzen 7 5800X3D is without question one of the best processors for gaming with an AM4 motherboard on the market. With incredible performance thanks to AMD's new 3D V-Cache technology, the 5800X3D punches way above its weight class and even bests the Core i9-12900K when it comes to gaming.
Since this is essentially an AMD Ryzen 7 5800X with additional cache memory stacked on the CPU die, it keeps the same motherboard socket as earlier chips, making it a much more affordable option for those who want great gaming performance but don't want to spend a lot of money.
This of course assumes that you have an AMD AM4 system in the first place. If not, you'll need to buy a whole new motherboard, and maybe a new cooling solution, in which case you might as well go all in and get the i9-12900K, which offers comparable gaming performance, but comes with a whole lot more extra goodies.
Read our full AMD Ryzen 7 5800X3D review.
The best AMD processor: FAQs
Which AMD processor is best?
In our testing, we were particularly impressed with the AMD Ryzen 9 7950X. This is a top-tier AMD processor that provides incredible performance across the board and represents an energy-efficient choice, too.
It supports the latest DDR5 and PCle 5.0 technology and is a best-in-class showcase amongst AMD’s roster. Provided you’re prepared to invest in a new AM5 motherboard, as well as a RAM kit that supports DDR4, this one is a clear winner.
What does "3D" mean in an AMD processor?
The "3D" suffix, seen on processors like the Ryzen 7 5800X3D, means that processor utilizes AMD's 3D V-cache technology. The chip uses additional layers of L3 cache memory stacked on top of each other, creating more cache capacity and improving gaming performance.
It's often a safe bet to reach for a 3D processor if you plan to use your PC for resource-intensive gaming.
How to choose the best AMD processor for you
When it comes to finding the best AMD processor for your needs and budget, the most important thing is knowing what you need your processor to do. There is such a thing as buying too much processor when you're looking to upgrade, and getting the absolute fastest chip on the market isn't always the best way to go about it.
If you only need to do general-use computing like shopping online, streaming movies, and some light productivity work, then a Ryzen 3 or Ryzen 5 processor is more than enough for your needs, and getting a Ryzen 7 or a Ryzen 9 will barely add anything to your user experience while also costing significantly more.
If you are looking to do a lot of PC gaming and content creation, then you'll definitely want to go with a Ryzen 7 or Ryzen 9, since a Ryzen 5 will barely cut it, and you can forget about anything more involved than Candy Crush on a Ryzen 3.
How we test AMD processors
It's impossible to tell the best processors from the worst just by looking at them. All of the core components are hidden away in identical-looking packaging, and even if you were to peel back that packaging, the transistors on the CPU die (the neurons of the CPUs "brain") are literally measured in nanometers. How can you tell a million transistors on a chip from a billion, and how can you measure a processor's clock cycle by looking at the box?
Fortunately, there are tests we can run to see how well a processor performs in the real world, and the best way to do that is to push a processor to its limits by running finely-calibrated benchmarking tools that produce comparable scores based on how well a processor performs a specific task like compressing a video file or performing the very complex math used in 3D gaming.
I test these processors using industry-standard tools like Geekbench 5, Cinebench R23, and PCMark 10 to synthetically push processors to the limit using realistic workloads that you're likely to experience in day-to-day use.
I also use modern PC games set to the lowest graphical settings on the best available gaming hardware to isolate CPU performance while gaming, which we measure in frames per second.
Then, with the scores in hand, I look at the price of the processor. The best processors offer either best-in-class performance regardless of price, or compelling value for the customer, since it's just as important to get the best processor you can afford and not just a top-scoring processor that is out of most people's budgets.
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