CPU Compare

Intel Core i7-3820

Intel Core i3-12300

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i7-3820
36
Core i3-12300
74
Performance
Measure performance when all cores are involved
Core i7-3820
9
Core i3-12300
22
Power Efficiency
The efficiency score of electricity consumption
Core i7-3820
3
Core i3-12300
16
SysReqs Overall Score
Generic CPU rating
Core i7-3820
16
Core i3-12300
37

Benchmarks

Comparing the performance of CPUs in benchmarks
Passmark CPU (Single-Core)
Core i7-3820
1737
Core i3-12300
3618
Passmark CPU (Multi-Core)
Core i7-3820
5780
Core i3-12300
14843
Geekbench CPU (Single-Core)
Core i7-3820
622
Core i3-12300
2259
Geekbench CPU (Multi-Core)
Core i7-3820
2288
Core i3-12300
7462

Specifications

Comparing technical specifications of the Intel Core i7-3820 and Intel Core i3-12300

General

Manufacturer Intel Intel
Name Core i7-3820 Core i3-12300
Segment Desktop Desktop
Codename Sandy Bridge Alder Lake
Release Date Jan 2012 Feb 2022
Integrated Graphics None Intel UHD Graphics 730
Unlocked Multiplier No No

CPU

Cores 4 4
Threads 8 8
Base Clock 3.60 3.50
Turbo Clock 0.00 4.40
L1 Cache 256 KB 320 KB
L2 Cache 1 MB 5 MB
L3 Cache 10 MB 12 MB

Package

Lithography 32 nm 10 nm
Socket LGA2011 LGA 1700
TDP 130 60
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