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Intel Celeron 3855U vs Intel Core i3-4150

Last updated: 2026-05-03

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 2 - 44 %

Intel Celeron 3855U

Rank 1 - 100 %

Intel Core i3-4150

Multi-core performance

Rank 2 - 37 %

Intel Celeron 3855U

Rank 1 - 100 %

Intel Core i3-4150

Geekbench 6 Single-Core
Single-core performance

2C / 2T · 1.60 GHz

361

2C / 4T · 3.50 GHz

1,071

Geekbench 6 Multi-Core
Multi-core performance

2C / 2T · 1.60 GHz

632

2C / 4T · 3.50 GHz

2,222

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

2C / 2T · 1.60 GHz

430

2C / 4T · 3.50 GHz

795

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

2C / 2T · 1.60 GHz

848

2C / 4T · 3.50 GHz

1,849

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel HD Graphics 510

173

Intel HD Graphics 4400

368

Cinebench R15 (Single-Core)
Single-core performance

2C / 2T · 1.60 GHz

68 cb

2C / 4T · 3.50 GHz

141 cb

Cinebench R15 (Multi-Core)
Multi-core performance

2C / 2T · 1.60 GHz

127 cb

2C / 4T · 3.50 GHz

357 cb

More benchmarks

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 (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 Celeron 3855U	Intel Core i3-4150
Family	Intel Celeron (165)	Intel Core i3 (205)
CPU group	Intel Celeron 3000 (10)	Intel Core i 4000 (64)
Architecture	Kaby Lake U	Haswell S
Technology	14 nm	22 nm
Segment	Notebook	Desktop
Socket		LGA 1150
Predecessor
Successor

CPU Cores and Base Frequency

Wischen	Intel Celeron 3855U	Intel Core i3-4150
CPU Cores / Threads	2 / 2	2 / 4
Hyperthreading / SMT	✗	✓
Core architecture	normal	normal
Cores:	2x	2x
Frequency:	1.60 GHz	3.50 GHz
Turbo (1 Core):
Turbo (All Cores):
L2-Cache
L3-Cache	2.00 MB	3.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Celeron 3855U	Intel Core i3-4150
GPU name	Intel HD Graphics 510	Intel HD Graphics 4400
GPU frequency	0.30 - 0.90 GHz	0.35 - 1.15 GHz
CUs / Shader	12 / 96	20 / 160
Raytracing	✗	✗
Max. displays	3	3
Max. GPU Memory	32 GB	2 GB
Technology	14 nm	22 nm
Release date	Q1/2015	Q2/2013

NPU AI performance

Wischen	Intel Celeron 3855U	Intel Core i3-4150
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Celeron 3855U	Intel Core i3-4150
Memory	DDR4-2133 (34.1 GB/s) DDR3L-1600 (25.6 GB/s) LPDDR3-1866 (15.0 GB/s)	DDR3-1600 (25.6 GB/s)
Max. Memory	32 GB	32 GB
Memory channels	2	2
ECC	No	Yes
PCIe	2.0 x 10	3.0 x 16
PCIe Bandwidth	5.0 GB/s	15.8 GB/s

Thermal Management

Wischen	Intel Celeron 3855U	Intel Core i3-4150
TDP	15 W	54 W
TDP (PL2)
TDP up
TDP down	10 W
T. junction max.	100 °C

Technical details

Wischen	Intel Celeron 3855U	Intel Core i3-4150
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	SSE4.1, SSE4.2, AVX2
Release date	Q4/2015	Q2/2014
Release price	107 $	117 $
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 Celeron 3855U is 2.6 stars (8 ratings), while Intel Core i3-4150 has received 3.7 stars (20 ratings).

Click on the stars to rate one or both processors.

Intel Celeron 3855U
2C / 2T · 1.60 GHz

★★★★★

Intel Core i3-4150
2C / 4T · 3.50 GHz

★★★★★