intel celeron j4005 vs intel celeron n4020

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We compared two CPUs Intel Celeron J4005 (Desktop) 2-cores against Intel Celeron N4020 (Laptop) 2-cores. In this comparison page, we check which of these two processor has better performance in benchmark results, Games, architecture, price and other useful information.

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Performance
Measure performance when all cores are involved

Key Differences

What are the key differences between Intel Celeron J4005 and Intel Celeron N4020
Advantages of Intel Celeron N4020
  • Newer released 2 years later
  • Consumes up to 40% less energy than the Intel Celeron J4005 – 6 vs 10 Watt
  • 4% higher Turbo Boost frequency (2.8 GHz vs 2.7 GHz)

Benchmarks

Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)

Specifications

Full technical specification of celeron j4005 and celeron n4020

General

Intel Celeron J4005 Intel Celeron N4020
Vendor Intel Intel
Released December 11 2017 November 4 2019
Type Desktop Laptop
instruction set x86-64 x86-64
Codename Gemini Lake Gemini Lake
Socket FCBGA1090 FCBGA1090
Integrated GPU Intel UHD Graphics 600 Intel UHD Graphics 600

Performance

Intel Celeron J4005 Intel Celeron N4020
Cores 2 2
Threads 2 2
Base Frequency 2 GHz 1.1 GHz
Turbo Boost Frequency 2.7 GHz 2.8 GHz
L1 Cache 112 KB
L2 Cache 4 MB 4 MB
L3 Cache 4 MB 4 MB

Power

Intel Celeron J4005 Intel Celeron N4020
Fabrication process 14 nm 14 nm
Power consumption (TDP) 10 W 6 W
Max. temperature 105°C 105°C

Memory support

Intel Celeron J4005 Intel Celeron N4020
Memory types upto-2400 DDR4, DDR4
Memory Size 8 GB 8 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 38.397 GB/s -
ECC Support No No

iGPU

Intel Celeron J4005 Intel Celeron N4020
Integrated Graphics Intel UHD Graphics 600 Intel UHD Graphics 600
GPU Base Clock 200 MHz 200 MHz
GPU Boost Clock 700 MHz 650 MHz
Shading Units 96 96
TMUs 12 12
ROPs 2 2
Execution Units 12 12
TGP 5 W 5 W
iGPU FLOPS
0.14 TFLOPS
0.14 TFLOPS

Misc

Intel Celeron J4005 Intel Celeron N4020
Official site Intel Celeron J4005 official page Intel Celeron N4020 official page
PCI Express Version 2 2
PCI Express Lanes 6 6

Comments

So which CPU will you choose: Intel Celeron N4020 or Intel Celeron J4005?