1 / 2AMD Ryzen 9 5900XT CPU Sixteen Core 4.8GHz Processor Socket AM4 - RETAIL
3% over its usual price of £276 over the last 90 days.
Specifications
Performance Benchmarks
Calculated Figures
Calculated from this product's published specifications, not measured in testing. Ranked against other products in this category.
Blender render benchmark
MeasuredReal runs submitted to Blender Open Data. Higher is faster at rendering.
- AMD Ryzen 9 5900XT CPU Sixteen Core 4.8GHz Processor Socket AM4 - RETAIL364
Source: Blender Open Data (CC0), Blender 4.5.0: samples per minute over the monster, junkshop and classroom scenes, median of 75 runs. Same for every product on this model.
At a glance
AMD Ryzen 9 5900XT CPU Sixteen Core 4.8GHz Processor Socket AM4 - RETAIL is a 16-core processor with 32 threads and a boost clock of 4.8 GHz, for the AM4 socket. It scores 98 out of 100 on our estimated performance scale, relative to current processors. It is listed at 4 UK shops, cheapest in stock at Box for £284.99 (checked 19 October 2026); in-stock prices run from £284.99 to £304.99. That is 3% over its usual price of £276 over the last 90 days.
From the retailer
The AMD Ryzen 9 5900XT Socket AM4 Processor represents a high-performance choice for demanding users, particularly gamers and content creators. With a robust architecture featuring 16 cores and 32 threads, this processor is designed to handle multitasking with ease while providing exceptional performance in both single-threaded and multi-threaded applications. Its base clock speed of 3.30 GHz, with the capability to boost up to 4.80 GHz, ensures rapid responsiveness for various demanding tasks. Positioned as a premium option in the Ryzen lineup, the 5900XT distinguishes itself from mid-range processors by offering an extended core count and superior clock speeds, making it ideal for users who require computational power for video editing, 3D rendering, and intensive gaming sessions. Unlike entry-level alternatives, this processor is engineered to maximise performance under heavy workloads while maintaining efficiency. In real-world terms, users will find that this processor facilitates smooth gameplay, rapid compilation of code, and efficient running of virtual machines. More specifically, gamers can expect high frame rates in the latest titles, while content creators can render projects swiftly without significant wait times. However, it is worth noting that consumers looking for basic computing tasks may find that lesser models can deliver adequate performance at a more accessible price point. What Makes It Different? The AMD Ryzen 9 5900XT stands out from its peers primarily due to its increased core count and performance capabilities, catering specifically to users who need cutting-edge performance for gaming or professional applications. This processor allows for extensive multitasking, making it suitable for software developers, creative professionals, and serious gamers who demand top-tier specifications.
Estimated Performance
Scored against current processors, where 100 is the strongest one we can score. Calculated from cores, boost clock and l3 cache.
Estimated from manufacturer specifications, not measured. Useful for comparing similar parts; actual performance varies by game, driver and system.
Running cost
Rated power (TDP or peak turbo) 105 W
At the Ofgem price cap, 26.32p per kWh, Oct to Dec 2026
Assumes the part draws its rated power for every hour of use. Real draw varies with the game or workload, and is usually lower.
Where to Buy
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