CPU Compare

Intel Core i5-11400T

Intel Core i7-5820K

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i5-11400T
53
Core i7-5820K
41
Performance
Measure performance when all cores are involved
Core i5-11400T
20
Core i7-5820K
15
Power Efficiency
The efficiency score of electricity consumption
Core i5-11400T
24
Core i7-5820K
4
SysReqs Overall Score
Generic CPU rating
Core i5-11400T
32
Core i7-5820K
20

Benchmarks

Comparing the performance of CPUs in benchmarks
Passmark CPU (Single-Core)
Core i5-11400T
2570
Core i7-5820K
2000
Passmark CPU (Multi-Core)
Core i5-11400T
13354
Core i7-5820K
9848
Geekbench CPU (Single-Core)
Core i5-11400T
0
Core i7-5820K
1170
Geekbench CPU (Multi-Core)
Core i5-11400T
0
Core i7-5820K
5449

Specifications

Comparing technical specifications of the Intel Core i5-11400T and Intel Core i7-5820K

General

Manufacturer Intel Intel
Name Core i5-11400T Core i7-5820K
Segment Desktop Desktop
Codename Rocket Lake Haswell
Release Date Jun 2021 Sep 2014
Integrated Graphics Intel UHD Graphics 770 None
Unlocked Multiplier No Yes

CPU

Cores 6 6
Threads 12 12
Base Clock 1.30 3.30
Turbo Clock 3.30 0.00
L1 Cache 480 KB 384 KB
L2 Cache 3 MB 1.5 MB
L3 Cache 12 MB 15 MB

Package

Lithography 14 nm 22 nm
Socket LGA 1200 LGA2011-3
TDP 35 140
Back to List