1 / 3Intel Core i7-12700K 12 Core 3.60GHz CPU Alder Lake Processor - LGA 1700
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.
- Intel Core i7-12700K 12 Core 3.60GHz CPU Alder Lake Processor - LGA 1700288
Source: Blender Open Data (CC0), Blender 4.5.0: samples per minute over the monster, junkshop and classroom scenes, median of 221 runs. Same for every product on this model.
At a glance
Intel Core i7-12700K 12 Core 3.60GHz CPU Alder Lake Processor - LGA 1700 is a 12-core processor with a boost clock of 5 GHz, for the LGA1700 socket. It scores 73 out of 100 on our estimated performance scale, relative to current processors. It is listed at 3 UK shops, cheapest in stock at CCL Computers for £299.99 (checked 19 October 2026); in-stock prices run from £299.99 to £499.99.
From the retailer
12th Gen Intel® Core™ i7-12700K unlocked desktop processor. Featuring Intel® Turbo Boost Max Technology 3.0 and PCIe Gen 4.0 support, unlocked 12th Gen Intel® Core™ desktop processors are optimized for enthusiast gamers and serious creators and help deliver high performance overclocking for an added boost. Thermal solution NOT included in the box. Compatible with 600 series chipset based motherboards 125W.
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) 125 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.
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