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Intel Core Ultra 7 270K Plus 8+16 Core 5.4GHz LGA 1851 Processor - BX80768270K, image 1 of 1

Intel Core Ultra 7 270K Plus 8+16 Core 5.4GHz LGA 1851 Processor

Part number: BX80768270K

From
£289.00
6 retailers
Lowest in 90 days

At or below the lowest price in the last 90 days. Usual price £295.

Cheapest at Currys
£289.00
Buy
See all 6 prices

Specifications

ArchitectureArrow Lake
Base Clock4.70 GHz
Boost Clock5.50 GHz
CoresTotal Cores: 24
L3 Cache36 MB
SocketLGA1851
TDPBase: 125 W
Threads24

Performance Benchmarks

Calculated Figures

Aggregate Boost Clock132GHz-cores
lowest 12median 41highest 518
Higher than 87% of 293 compared
24 cores × 5.5 GHz boost
L3 Cache per Core1.5MB
lowest 0.2median 3highest 16
Higher than 7% of 149 compared
36 MB L3 ÷ 24 cores
TDP per Core5.2W
lowest 2.7median 11highest 33
Lower than 93% of 342 compared
125 W ÷ 24 cores

Calculated from this product's published specifications, not measured in testing. Ranked against other products in this category.

Blender render benchmark

Measured

Real runs submitted to Blender Open Data. Higher is faster at rendering.

Source: Blender Open Data (CC0), Blender 4.5.0: samples per minute over the monster, junkshop and classroom scenes, median of 20 runs. Same for every product on this model.

At a glance

It scores 100 out of 100 on our estimated performance scale, relative to current processors. It is listed at 6 UK shops, cheapest in stock at Currys for £289.00 (checked 19 October 2026); in-stock prices run from £289.00 to £309.99. That is the lowest it has been in the last 90 days, against a usual price of £295.

From the retailer

Arrow Lake, LGA1851, 24 Core (8P+16E), 24 Threads, up to 5.5 GHz, 36MB L3 Cache, PCIe 5.0, 125W (Base) / 250W (Max), Retail Box

Estimated Performance

100/ 100

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

£36.03
a year
£3.00
a month

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

We may earn a commission when you buy through these links. It never changes the price you pay, or the order shops are listed in, which is cheapest first.

C
Currys
In Stockchecked 13 hours ago
£289.00Buy Now
S
Scan
In Stockchecked 5 days ago
£309.98Buy Now
N
Novatech
In Stockchecked 5 days ago
£309.98Buy Now
C
CCL Computers
In Stockchecked 1 hour ago
£309.99Buy Now
A
AWD-IT
In Stockchecked 39 minutes ago
£309.99Buy Now
B
Box
Out of Stockchecked 1 hour ago
£316.99View at Box

* Prices may vary and are checked periodically rather than live.

Refurbished and used

Second-hand listings, kept apart from the new prices above and not counted in this product's price.

Search for this on Amazon.co.uk

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Price History

Price history

Price Intelligence

 

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