Share link|

Submit benchmark

Comparison Search Benchmarks CPUs Leaderboards CPU News & Articles GPU comparison Apple product comparison

Deutsch English Español Français Italiano Japanese

Intel Celeron J4005 vs Intel Pentium G4620

Last updated: 2026-07-04

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 2 - 49 %

Intel Celeron J4005

Rank 1 - 100 %

Intel Pentium G4620

Multi-core performance

Rank 2 - 41 %

Intel Celeron J4005

Rank 1 - 100 %

Intel Pentium G4620

Geekbench 6 Single-Core
Single-core performance

2C / 2T · 2.70 GHz

396

2C / 4T · 3.70 GHz

805

Geekbench 6 Multi-Core
Multi-core performance

2C / 2T · 2.70 GHz

687

2C / 4T · 3.70 GHz

1,733

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

2C / 2T · 2.70 GHz

472

2C / 4T · 3.70 GHz

971

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

2C / 2T · 2.70 GHz

892

2C / 4T · 3.70 GHz

2,152

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel UHD Graphics 600

134

Intel HD Graphics 630

422

Cinebench R15 (Single-Core)
Single-core performance

2C / 2T · 2.70 GHz

79 cb

2C / 4T · 3.70 GHz

159 cb

Cinebench R15 (Multi-Core)
Multi-core performance

2C / 2T · 2.70 GHz

149 cb

2C / 4T · 3.70 GHz

403 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

Blender 2.81 (bmw27)
190 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 J4005	Intel Pentium G4620
Family	Intel Celeron (165)	Intel Pentium (150)
CPU group	Intel Celeron J4000/N4000/N5000 (11)	Intel Pentium G4000 (5)
Architecture	Gemini Lake	Kaby Lake S
Technology	14 nm	14 nm
Segment	Notebook	Desktop
Socket	BGA 1090	LGA 1151
Predecessor
Successor

CPU Cores and Base Frequency

Wischen	Intel Celeron J4005	Intel Pentium G4620
CPU Cores / Threads	2 / 2	2 / 4
Hyperthreading / SMT	✗	✓
Core architecture	normal	normal
Cores:	2x	2x
Frequency:	2.00 GHz	3.70 GHz
Turbo (1 Core):	2.70 GHz
Turbo (All Cores):	2.70 GHz
L2-Cache
L3-Cache	4.00 MB	3.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Celeron J4005	Intel Pentium G4620
GPU name	Intel UHD Graphics 600	Intel HD Graphics 630
GPU frequency	0.25 - 0.70 GHz	0.35 - 1.10 GHz
CUs / Shader	12 / 96	24 / 192
Raytracing	✗	✗
Max. displays	3	3
Max. GPU Memory	8 GB	64 GB
Technology	14 nm	14 nm
Release date	Q4/2017	Q2/2016

NPU AI performance

Wischen	Intel Celeron J4005	Intel Pentium G4620
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Celeron J4005	Intel Pentium G4620
Memory	LPDDR4-2400 (38.4 GB/s) DDR4-2400 (38.4 GB/s)	DDR4-2400 (38.4 GB/s)
Max. Memory	8 GB	64 GB
Memory channels	2	2
ECC	No	Yes
PCIe	2.0 x 6	3.0 x 16
PCIe Bandwidth	3.0 GB/s	15.8 GB/s

Thermal Management

Wischen	Intel Celeron J4005	Intel Pentium G4620
TDP	10 W	51 W
TDP (PL2)
TDP up
TDP down
T. junction max.	105 °C

Technical details

Wischen	Intel Celeron J4005	Intel Pentium G4620
Chip design	Monolithic	Monolithic
AES-NI	✓	✓
Operating systems	Windows 10, Windows 11, Linux	Windows 10, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2	SSE4.1, SSE4.2
Release date	Q4/2017	Q1/2017
Release price		80 $
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 J4005 is 1.7 stars (6 ratings), while Intel Pentium G4620 has received 5.0 stars (2 ratings).

Click on the stars to rate one or both processors.

Intel Celeron J4005
2C / 2T · 2.00 - 2.70 GHz

★★★★★

Intel Pentium G4620
2C / 4T · 3.70 GHz

★★★★★