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Specdle

Core i9 12900K

Intel desktop processor · Core i 12th gen · launched November 2021

Launch price
$589
≈ $719 in 2026 dollars
Blender 4.x render score
342
#36 of 290 scored desktop processors
Cores / threads
16 / 24
30 MB L3 cache
Rated power
125 W
up to 241 W turbo

Check the price on AmazonAffiliate link. Street prices move; the figures on this page are launch prices.

Launch price in today's dollars

The Core i9 12900K launched at $589 in 2021. Adjusted with the U.S. Consumer Price Index, that is about $719 in 2026 dollars (7-month average), a 22% rise over 5 years. At its launch price that is 58 Blender points per $100.

Method: launch price × (CPI 2026 average ÷ CPI 2021 average), calendar-year averages of BLS series CPIAUCSL. 2026 covers 7 months so far.

Blender rendering score

Median score 342 (middle half of runs 323–358) across 410 community runs on Blender 4.x with the CPU backend. That is #36 of 290 desktop processors in our dataset with a score, and #2 of 17 in the Core i 12th gen.

This is a rendering benchmark (samples per minute over the monster, junkshop and classroom scenes), not a gaming benchmark. It says how fast the part renders in Blender's Cycles engine and nothing about frame rates. Source: Blender Open Data, CC0, snapshot 2026-09-06.

Specifications

VendorIntel
SeriesCore i 12th gen
LaunchedNovember 2021
Launch price$589 (1,000-unit price)
SocketLGA 1700
Cores / threads16 / 24
Base clock3.2 GHz
Boost clock5.2 GHz
L3 cache30 MB
Rated power125 W (base power), up to 241 W
Integrated graphicsUHD 770
Tier9-series

The Intel 9-series over time

Intel desktop processors in the same tier around this one, oldest first, re-releases left out. Prices in launch dollars and in 2026 dollars; scores are Blender 4.x medians where they exist.

PartYearLaunch priceIn 2026 $Blender
Core i9 10900TE2020$488$624
Core i9 10850K2020$453$579220
Core i9 119002021$439$536176
Core i9 11900F2021$422$515
Core i9 11900K2021$539$658204
Core i9 11900KF2021$513$626189
Core i9 11900T2021$439$536
Core i9 11900KB2021168
Core i9 12900K2021$589$719342
Core i9 12900KF2021$564$689337
Core i9 129002022$489$553251
Core i9 12900F2022$464$525276
Core i9 12900T2022$489$553
Core i9 12900KS2022$739$836356
Core i9 13900K2022$589$666488
Core i9 13900KF2022$564$638484

Compare with

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