Intel

Core i9-10850K

Intel's 10-core Comet Lake value chip for enthusiasts, slightly slower than the 10900K at a lower price on the dead LGA1200 platform.

75/100
Very good
Overall score · how we rate
10 cores5.2 GHz boostLGA1200 socketUnlocked multiplierUsed market only
£330best price at Amazon
In stock at 1 retailer

We may earn a commission on purchases via this link. It never affects our scores or rankings.

Independent score · no sponsored placement
Price checked across retailers daily

Why we rate it

  • Ten cores at lower used prices
  • 5.2 GHz Turbo Boost Max 3.0
  • Unlocked for overclocking
  • Budget entry to 10-core LGA1200
  • LGA1200 is end of life
  • Zen 3 competitive at similar prices
Score profile

Where the Core i9-10850K wins and loses

Scored against the cpus class
GamingMulti-threa…OverclockingValue68667076
Gaming performance
68
Multi-threaded performance
66
Overclocking headroom
70
Value vs 10900K
76
Full specification

Specifications

Grouped · supported features marked in blue

General info

SocketLGA1200

Cores and threads

Cores10

Clocks and cache

Turbo / boost clock5.2 GHz

Watch it in action

Powered byYouTube
Head to head

Core i9-10850K vs Intel Intel Core i9-10850K

Highlighted cell = better in that row
GamingMulti-threa…OverclockingValue
Core i9-10850KIntel Core i9-10850K
 IntelCore i9-10850KThis pageIntelIntel Core i9-10850K
Overall score75 /10075 /100
Core count1010
Thread count20
Boost clock5.2 GHz5.2 GHz
Who it's for

Is the Core i9-10850K right for you?

Buy it if
LGA1200 board owners wanting 10 cores

If you have a Z490 board and want the maximum core count available at the lowest used price, the 10850K delivers 10 Comet Lake cores at a step below the 10900K.

Skip it if
Anyone building fresh

Don't start on LGA1200. LGA1700 with DDR4 or AM4 Zen 3 at similar budgets deliver better performance and platform options.

LGA1200 board owner
Has a Z490 or B460 board and wants a 10-core upgrade at the lowest available price. The 10850K delivers 10 cores for less than the 10900K.
good
Budget 10-core used build
Wants a 10-core system at a budget price. LGA1200 Z490 plus 10850K at low used prices delivers 20-thread performance for light-to-moderate workloads.
okay
Used system upgrade buyer
Buying a used system that includes a 10850K. Functional for 1080p gaming and productivity. Just don't expect modern platform flexibility.
okay
Fresh build or gaming performance buyer
Building fresh or wanting the best gaming performance at the budget. AM4 Zen 3 or LGA1700 provide better options at comparable budgets.
skip
Common questions

Before you buy

What is the difference between the i9-10850K and i9-10900K?

The 10850K has a slightly lower boost clock (5.2 GHz versus 5.3 GHz) and a typically lower price. The core count and thread count are the same. In practice, gaming and productivity performance are very close.

What boards are compatible with the i9-10850K?

Only Intel 400-series chipset boards (Z490, B460, H470, H410). Not 500-series boards used for 11th gen. This is specifically noted in the manufacturer specifications.

Does the i9-10850K include a cooler?

No. K suffix means no bundled cooler. A quality 240mm AIO or large tower cooler is recommended for 10-core operation.

Is the i9-10850K better than a used Ryzen chip?

At similar prices, used Zen 3 chips like the Ryzen 7 5700X typically deliver better gaming and multitasking performance on AM4. The 10850K is best suited for existing LGA1200 board upgrades.