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Intel Core i7-5775C vs Intel Core i5-750

Last updated: 2026-06-06

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 1 - 100 %

Intel Core i7-5775C

Rank 2 - 54 %

Intel Core i5-750

Multi-core performance

Rank 1 - 100 %

Intel Core i7-5775C

Rank 2 - 39 %

Intel Core i5-750

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

4C / 8T · 3.70 GHz

997

4C / 4T · 3.20 GHz

539

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

4C / 8T · 3.50 GHz

3,897

4C / 4T · 2.66 GHz

1,692

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

4C / 8T · 3.30 GHz

2,218

4C / 4T · 2.66 GHz

923

More benchmarks

Cinebench 2024 (SC)
427 entries

Cinebench 2024 (MC)
422 entries

Cinebench R23 (MC)
665 entries

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Geekbench 5 (SC)
2,512 entries

Geekbench 5 (MC)
2,483 entries

FP32 SP (iGPU)
2,219 entries

PassMark CPU-Mark
2,504 entries

CPU-Z Benchmark 17 (SC)
250 entries

CPU-Z Benchmark 17 (MC)
751 entries

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 entries

Geekbench 3 (SC)
945 entries

Geekbench 3 (MC)
941 entries

Cinebench R11.5 (SC)
826 entries

Cinebench R11.5 (MC)
837 entries

Cinebench R11.5 iGPU
383 entries

Specifications

At a glance

Wischen	Intel Core i7-5775C	Intel Core i5-750
Family	Intel Core i7 (300)	Intel Core i5 (336)
CPU group	Intel Core i 5000 (7)	Intel Core i5 700 (3)
Architecture	Broadwell S	Lynnfield
Technology	14 nm	45 nm
Segment	Desktop	Desktop
Socket	LGA 1150	LGA 1156
Predecessor
Successor

CPU Cores and Base Frequency

Wischen	Intel Core i7-5775C	Intel Core i5-750
CPU Cores / Threads	4 / 8	4 / 4
Hyperthreading / SMT	✓	✗
Core architecture	normal	normal
Cores:	4x	4x
Frequency:	3.30 GHz	2.66 GHz
Turbo (1 Core):	3.70 GHz	3.20 GHz
Turbo (All Cores):	3.50 GHz
L2-Cache		1.00 MB
L3-Cache	6.00 MB	8.00 MB
Overclocking	✓	✗

Integrated graphics (iGPU)

Wischen	Intel Core i7-5775C	Intel Core i5-750
GPU name	Intel Iris Pro Graphics 6200	no iGPU
GPU frequency	0.30 - 1.15 GHz
CUs / Shader	48 / 384	/
Raytracing	✗	✗
Max. displays	3
Max. GPU Memory	32 GB
Technology	14 nm
Release date	Q2/2015

NPU AI performance

Wischen	Intel Core i7-5775C	Intel Core i5-750
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Core i7-5775C	Intel Core i5-750
Memory	DDR3-1600 (25.6 GB/s)	DDR3-1333 (21.3 GB/s) DDR3-1066 (17.1 GB/s)
Max. Memory	32 GB	16 GB
Memory channels	2	2
ECC	No	No
PCIe	3.0 x 16	2.0 x 16
PCIe Bandwidth	15.8 GB/s	8.0 GB/s

Thermal Management

Wischen	Intel Core i7-5775C	Intel Core i5-750
TDP	65 W	95 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

Wischen	Intel Core i7-5775C	Intel Core i5-750
Chip design	Monolithic	Monolithic
AES-NI	✓	✗
Operating systems	Windows 10, Linux	Windows 10, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX2	SSE4.1, SSE4.2
Release date	Q2/2015	Q3/2009
Release price		213 $
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 i7-5775C is 4.4 stars (9 ratings), while Intel Core i5-750 has received 3.5 stars (20 ratings).

Click on the stars to rate one or both processors.

Intel Core i7-5775C
4C / 8T · 3.30 - 3.70 GHz

★★★★★

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

★★★★★