Home Comparison Intel Core Ultra 7 155H vs Intel Celeron N4020

Intel Core Ultra 7 155H vs Intel Celeron N4020

We compared two laptop CPUs: Intel Core Ultra 7 155H with 16 cores 1.4GHz and Intel Celeron N4020 with 2 cores 1.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 7 155H 's Advantages
Released 4 years and 1 months late
Better graphics card performance
Higher specification of memory (7467 vs 2400)
Larger memory bandwidth (120GB/s vs 38.4GB/s)
Newer PCIe version (5.0 vs 2.0)
Higher base frequency (1.4GHz vs 1.1GHz)
More modern manufacturing process (7nm vs 14nm)
Intel Celeron N4020 's Advantages
Lower TDP (6W vs 65W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core Ultra 7 155H +281%
1733
Intel Celeron N4020
454
Cinebench R23 Multi Core
Intel Core Ultra 7 155H +1593%
13144
Intel Celeron N4020
776
Geekbench 6 Single Core
Intel Core Ultra 7 155H +548%
2386
Intel Celeron N4020
368
Geekbench 6 Multi Core
Intel Core Ultra 7 155H +2050%
12518
Intel Celeron N4020
582
Blender
Intel Core Ultra 7 155H +13150%
265
Intel Celeron N4020
2
Passmark CPU Single Core
Intel Core Ultra 7 155H +208%
3556
Intel Celeron N4020
1152
Passmark CPU Multi Core
Intel Core Ultra 7 155H +1493%
24877
Intel Celeron N4020
1561
VS

General Parameters

Dec 2023
Release Date
Nov 2019
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Meteor Lake
Core Architecture
Gemini Lake Refresh
155H
Processor Number
N4020
FCBGA-2049
Socket
BGA-1090
Arc Graphics (8-Cores)
Integrated Graphics
UHD Graphics 600
Ultra 7 (Meteor Lake)
Generation
-

Package

7 nm
Manufacturing Process
14 nm
20-65 W
Power Consumption
6 W
115 W
Max Turbo Power Consumption
-
110°C
Peak Operating Temperature
105 °C
Intel
Foundry
-

CPU Performance

6
Performance Cores
2
12
Performance Core Threads
2
1.4 GHz
Performance Core Base Frequency
1.1 GHz
4.8 GHz
Performance Core Turbo Frequency
-
10
Efficiency Cores
-
10
Efficiency Core Threads
-
0.9 GHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
16
Total Core Count
2
22
Total Thread Count
2
100 MHz
Bus Frequency
-
14x
Multiplier
-
112 K per core
L1 Cache
32 K per core
2 MB per core
L2 Cache
4 MB shared
24 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600
Memory Types
DDR4-2400, LPDDR4-2400
96 GB
Max Memory Size
8 GB
2
Max Memory Channels
2
120 GB/s
Max Memory Bandwidth
38.4 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
200 MHz
2250 MHz
GPU Max Dynamic Frequency
650 MHz
128
Shader Units
96
8
Texture Units
12
4
Raster Operation Units
2
8
Execution Units
12
-
Power Consumption
5 W
7680x4320 - 60 Hz
Max Resolution
3840x2160 - 30 Hz
5.76 TFLOPS
Graphics Performance
0.14 TFLOPS

Miscellaneous

5.0
PCIe Version
2.0
28
PCIe Lanes
6
-
Extended Instruction Set
SSE4.2

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