Home Comparison Intel Celeron N4000 vs Intel Core i5 8400H

Intel Celeron N4000 vs Intel Core i5 8400H

We compared two laptop CPUs: Intel Celeron N4000 with 2 cores 1.1GHz and Intel Core i5 8400H with 4 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Celeron N4000 's Advantages
Lower TDP (6W vs 45W)
Intel Core i5 8400H 's Advantages
Better graphics card performance
Higher specification of memory (2666 vs 2400)
Larger memory bandwidth (41.8GB/s vs 35.76GB/s)
Newer PCIe version (3.0 vs 2.0)
Higher base frequency (2.5GHz vs 1.1GHz)

Score

Benchmark

Cinebench R23 Single Core
Intel Celeron N4000
430
Intel Core i5 8400H +146%
1060
Cinebench R23 Multi Core
Intel Celeron N4000
712
Intel Core i5 8400H +466%
4035
Geekbench 6 Single Core
Intel Celeron N4000
339
Intel Core i5 8400H +257%
1213
Geekbench 6 Multi Core
Intel Celeron N4000
474
Intel Core i5 8400H +555%
3109
Blender
Intel Celeron N4000
7
Intel Core i5 8400H +585%
48
Geekbench 5 Single Core
Intel Celeron N4000
421
Intel Core i5 8400H +155%
1075
Geekbench 5 Multi Core
Intel Celeron N4000
776
Intel Core i5 8400H +400%
3884
Passmark CPU Single Core
Intel Celeron N4000
1035
Intel Core i5 8400H +133%
2416
Passmark CPU Multi Core
Intel Celeron N4000
1411
Intel Core i5 8400H +460%
7914
VS

General Parameters

Dec 2017
Release Date
Apr 2018
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Gemini Lake
Core Architecture
Coffee Lake
N4000
Processor Number
i5-8400H
BGA-1090
Socket
BGA-1440
UHD Graphics 600
Integrated Graphics
UHD Graphics 630

Package

14 nm
Manufacturing Process
14 nm
6 W
Power Consumption
45 W
105 °C
Peak Operating Temperature
100 °C

CPU Performance

2
Performance Cores
4
2
Performance Core Threads
8
1.1 GHz
Performance Core Base Frequency
2.5 GHz
-
Performance Core Turbo Frequency
4.2 GHz
2
Total Core Count
4
2
Total Thread Count
8
-
Bus Frequency
100 MHz
-
Multiplier
25x
48 K per core
L1 Cache
64 K per core
4 MB per core
L2 Cache
256 K per core
-
L3 Cache
8 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2400, LPDDR4-2400
Memory Types
DDR4-2666, LPDDR3-2133
8 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
35.76 GB/s
Max Memory Bandwidth
41.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
200 MHz
GPU Base Frequency
350 MHz
650 MHz
GPU Max Dynamic Frequency
1100 MHz
96
Shader Units
192
12
Texture Units
24
2
Raster Operation Units
3
12
Execution Units
24
5 W
Power Consumption
15 W
3840x2160 - 30 Hz
Max Resolution
4096x2304 - 60 Hz
0.14 TFLOPS
Graphics Performance
0.38 TFLOPS

Miscellaneous

2.0
PCIe Version
3.0
6
PCIe Lanes
16
SSE4.2
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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