CPU Compare

Intel Core i7-7740X

Intel Core i9-13900KF

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i7-7740X
57
Core i9-13900KF
97
Performance
Measure performance when all cores are involved
Core i7-7740X
15
Core i9-13900KF
90
Power Efficiency
The efficiency score of electricity consumption
Core i7-7740X
6
Core i9-13900KF
30
SysReqs Overall Score
Generic CPU rating
Core i7-7740X
26
Core i9-13900KF
72

Benchmarks

Comparing the performance of CPUs in benchmarks
Passmark CPU (Single-Core)
Core i7-7740X
2783
Core i9-13900KF
4694
Passmark CPU (Multi-Core)
Core i7-7740X
9843
Core i9-13900KF
59725
Geekbench CPU (Single-Core)
Core i7-7740X
1656
Core i9-13900KF
2919
Geekbench CPU (Multi-Core)
Core i7-7740X
5309
Core i9-13900KF
19633

Specifications

Comparing technical specifications of the Intel Core i7-7740X and Intel Core i9-13900KF

General

Manufacturer Intel Intel
Name Core i7-7740X Core i9-13900KF
Segment Desktop Desktop
Codename Kaby Lake Raptor Lake
Release Date Jul 2017 Oct 2022
Integrated Graphics None None
Unlocked Multiplier Yes Yes

CPU

Cores 4 24
Threads 8 32
Base Clock 4.30 3.00
Turbo Clock 0.00 5.80
L1 Cache 256 KB 2.1 MB
L2 Cache 1 MB 32 MB
L3 Cache 8MB 36 MB

Package

Lithography 14 nm 10 nm
Socket LGA2066 LGA 1700
TDP 112 125
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