CPU Compare

Intel Core i9-12900KS

Intel Core i7-870

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i9-12900KS
90
Core i7-870
29
Performance
Measure performance when all cores are involved
Core i9-12900KS
67
Core i7-870
5
Power Efficiency
The efficiency score of electricity consumption
Core i9-12900KS
19
Core i7-870
2
SysReqs Overall Score
Generic CPU rating
Core i9-12900KS
59
Core i7-870
12

Benchmarks

Comparing the performance of CPUs in benchmarks
Passmark CPU (Single-Core)
Core i9-12900KS
4374
Core i7-870
1391
Passmark CPU (Multi-Core)
Core i9-12900KS
44532
Core i7-870
3104
Geekbench CPU (Single-Core)
Core i9-12900KS
2706
Core i7-870
474
Geekbench CPU (Multi-Core)
Core i9-12900KS
16136
Core i7-870
1549

Specifications

Comparing technical specifications of the Intel Core i9-12900KS and Intel Core i7-870

General

Manufacturer Intel Intel
Name Core i9-12900KS Core i7-870
Segment Desktop Desktop
Codename Alder Lake Lynnfield
Release Date Apr 2022 Sep 2009
Integrated Graphics Intel UHD Graphics 770 None
Unlocked Multiplier Yes No

CPU

Cores 16 4
Threads 24 8
Base Clock 3.40 2.93
Turbo Clock 5.20 0.00
L1 Cache 640 KB 256 KB
L2 Cache 10 MB 1 MB
L3 Cache 30 MB 8MB

Package

Lithography 10 nm 45 nm
Socket LGA 1700 LGA1156
TDP 150 95
Back to List