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Intel Core i5-750 vs Intel Core i5-9400F

Last updated: 2026-07-01

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 2 - 52 %

Intel Core i5-750

Rank 1 - 100 %

Intel Core i5-9400F

Multi-core performance

Rank 2 - 33 %

Intel Core i5-750

Rank 1 - 100 %

Intel Core i5-9400F

Geekbench 5, 64bit Single-Core
Single-core performance

4C / 4T · 3.20 GHz

539

6C / 6T · 4.10 GHz

1,085

Geekbench 5, 64bit Multi-Core
Multi-core performance

4C / 4T · 2.66 GHz

1,692

6C / 6T · 3.90 GHz

4,722

CPU-Z Benchmark 17 Single-Core
Single-core performance

4C / 4T · 3.20 GHz

251

6C / 6T · 4.10 GHz

459

CPU-Z Benchmark 17 Multi-Core
Multi-core performance

4C / 4T · 2.66 GHz

923

6C / 6T · 2.90 GHz

2,550

More benchmarks

Cinebench R23 (SC)
690 entries

Cinebench R23 (MC)
665 entries

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Cinebench R20 (SC)
666 entries

Geekbench 5 (SC)
2,512 entries

Cinebench R20 (MC)
615 entries

Geekbench 5 (MC)
2,483 entries

Blender 3.1 Benchmark
213 entries

PassMark CPU-Mark
2,504 entries

Blender 2.81 (bmw27)
190 entries

CPU-Z Benchmark 17 (SC)
250 entries

CPU-Z Benchmark 17 (MC)
751 entries

V-Ray CPU-Render
251 entries

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 entries

Geekbench 3 (SC)
945 entries

Geekbench 3 (MC)
941 entries

Specifications

At a glance

Wischen	Intel Core i5-750	Intel Core i5-9400F
Family	Intel Core i5 (336)	Intel Core i5 (336)
CPU group	Intel Core i5 700 (3)	Intel Core i 9000 (34)
Architecture	Lynnfield	Coffee Lake S Refresh
Technology	45 nm	14 nm
Segment	Desktop	Desktop
Socket	LGA 1156	LGA 1151-2
Predecessor
Successor		Intel Core i5-10400F

CPU Cores and Base Frequency

Wischen	Intel Core i5-750	Intel Core i5-9400F
CPU Cores / Threads	4 / 4	6 / 6
Hyperthreading / SMT	✗	✗
Core architecture	normal	normal
Cores:	4x	6x
Frequency:	2.66 GHz	2.90 GHz
Turbo (1 Core):	3.20 GHz	4.10 GHz
Turbo (All Cores):		3.90 GHz
L2-Cache	1.00 MB
L3-Cache	8.00 MB	9.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Core i5-750	Intel Core i5-9400F
GPU name	no iGPU	no iGPU
GPU frequency
CUs / Shader	/	/
Raytracing	✗	✗
Max. displays
Max. GPU Memory
Technology
Release date

NPU AI performance

Wischen	Intel Core i5-750	Intel Core i5-9400F
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Core i5-750	Intel Core i5-9400F
Memory	DDR3-1333 (21.3 GB/s) DDR3-1066 (17.1 GB/s)	DDR4-2666 (42.7 GB/s)
Max. Memory	16 GB	128 GB
Memory channels	2	2
ECC	No	No
PCIe	2.0 x 16	3.0 x 16
PCIe Bandwidth	8.0 GB/s	15.8 GB/s

Thermal Management

Wischen	Intel Core i5-750	Intel Core i5-9400F
TDP	95 W	65 W
TDP (PL2)
TDP up
TDP down
T. junction max.		100 °C

Technical details

Wischen	Intel Core i5-750	Intel Core i5-9400F
Chip design	Monolithic	Monolithic
AES-NI	✗	✓
Operating systems	Windows 10, Linux	Windows 10, Windows 11, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2	SSE4.1, SSE4.2, AVX2
Release date	Q3/2009	Q1/2019
Release price	213 $	157 $
Documents	Technical data sheet	Technical data sheet

User Reviews

Your rating

Here you can rate one or both of the processors. The average rating of Intel Core i5-750 is 3.6 stars (22 ratings), while Intel Core i5-9400F has received 3.6 stars (65 ratings).

Click on the stars to rate one or both processors.

Intel Core i5-750
4C / 4T · 2.66 - 3.20 GHz

★★★★★

Intel Core i5-9400F
6C / 6T · 2.90 - 4.10 GHz

★★★★★