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Core i5-1235U vs Core i9-12900K

Core i5-1235U vs Core i9-12900K: game performance, price, value, and specification comparison. Select comparison game parameters.

Availability

No items available

Availability

MSRP in USD: $599

No items available

Key Differences

In short — Core i9-12900K outperforms Core i5-1235U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900K is 111 days older than Core i5-1235U.

Advantages of Intel Core i5-1235U

  • Consumes up to 88% less energy than Intel Core i9-12900K - 15 vs 125 Watts

Advantages of Intel Core i9-12900K

  • Performs up to 9% better in Remnant II than Core i5-1235U - 101 vs 93 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-1235U - 24 vs 12 threads
This is a free version of Remnant II.
Remnant II

Remnant II

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-1235U Logo
Core i5-1235U

Mobile • Feb 23rd, 2022


FPS

93

92%

Value, CA$/FPS

Price, CA$

Intel Core i9-12900K Logo
Core i9-12900K

Desktop • Nov 4th, 2021


FPS

101

100%

Value, CA$/FPS

Price, CA$

FPS Winner

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-1235U Logo
Core i5-1235U

Mobile • Feb 23rd, 2022

Intel Core i9-12900K Logo
Core i9-12900K

Desktop • Nov 4th, 2021

Geekbench 5 Benchmarks

Intel Core i5-1235U Logo
Core i5-1235U

Mobile • Feb 23rd, 2022


Single-Core

1854

71%

Multi-Core

5722

37%

Intel Core i9-12900K Logo
Core i9-12900K

Desktop • Nov 4th, 2021


Single-Core

2620

100%

Multi-Core

15445

100%

Intel Core i5-1235U Logo

Intel Core i5-1235U

vs
Intel Core i9-12900K Logo

Intel Core i9-12900K

Feb 23rd, 2022
Release DateNov 4th, 2021
Core i5CollectionCore i9
Alder LakeCodenameAlder Lake
Intel BGA 1744SocketIntel Socket 1700
Mobile
Segment
Desktop
10Cores
16
12Threads
24
1.3 GHzBase Clock Speed
3.2 GHz
4.4 GHzTurbo Clock Speed
5.2 GHz
15 W
TDP125 W
10 nmProcess Size10 nm
13.0xMultiplier
32.0x
Iris Xe 80EUIntegrated GraphicsUHD Graphics 770
NoOverclockable
Yes

PC Builds Using Core i5-1235U or Core i9-12900K

Remnant II, 1920 x 1080, Ultra

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