CPU Compare

Intel Core i9-9900KS

Intel Core i3-2100

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i9-9900KS
63
Core i3-2100
29
Performance
Measure performance when all cores are involved
Core i9-9900KS
29
Core i3-2100
3
Power Efficiency
The efficiency score of electricity consumption
Core i9-9900KS
10
Core i3-2100
2
SysReqs Overall Score
Generic CPU rating
Core i9-9900KS
34
Core i3-2100
11

Benchmarks

Comparing the performance of CPUs in benchmarks
Passmark CPU (Single-Core)
Core i9-9900KS
3040
Core i3-2100
1420
Passmark CPU (Multi-Core)
Core i9-9900KS
19578
Core i3-2100
1839
Geekbench CPU (Single-Core)
Core i9-9900KS
1810
Core i3-2100
461
Geekbench CPU (Multi-Core)
Core i9-9900KS
8647
Core i3-2100
937

Specifications

Comparing technical specifications of the Intel Core i9-9900KS and Intel Core i3-2100

General

Manufacturer Intel Intel
Name Core i9-9900KS Core i3-2100
Segment Desktop Desktop
Codename Coffee Lake Sandy Bridge
Release Date Oct 2019 Jan 2011
Integrated Graphics Intel UHD Graphics 630 Intel HD Graphics 2000
Unlocked Multiplier Yes No

CPU

Cores 8 2
Threads 16 4
Base Clock 4.00 3.10
Turbo Clock 5.00 0.00
L1 Cache 512 KB 128 KB
L2 Cache 2 MB 512 KB
L3 Cache 16 MB 3 MB

Package

Lithography 14 nm 32 nm
Socket LGA 1151 LGA1155
TDP 127 65
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