Intel Core i3 8145U vs Intel Celeron N4020
CPU Specs Compare
General Parameters
Release Date
Aug 2018
Nov 2019
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Whiskey Lake
Gemini Lake Refresh
Processor Number
i3-8145U
N4020
Integrated Graphics
UHD Graphics 620
UHD Graphics 600
Package
Manufacturing Process
14 nm
14 nm
Socket
BGA-1528
BGA-1090
Power Consumption
15 W
6 W
Peak Operating Temperature
100 °C
105 °C
CPU Performance
Performance Cores
2
2
Performance Core Threads
4
2
Performance Core Base Frequency
2.1 GHz
1.1 GHz
Performance Core Turbo Frequency
3.9 GHz
-
Total Core Count
2
2
Total Thread Count
4
2
Bus Frequency
100 MHz
-
Multiplier
21x
-
L1 Cache
64 K per core
32 K per core
L2 Cache
256 K per core
4 MB shared
L3 Cache
4 MB shared
-
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-2400, LPDDR3-2133
DDR4-2400, LPDDR4-2400
Max Memory Size
64 GB
8 GB
Max Memory Channels
2
2
Max Memory Bandwidth
37.5 GB/s
38.4 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
200 MHz
GPU Max Dynamic Frequency
1000 MHz
650 MHz
Shader Units
192
96
Texture Units
24
12
Raster Operation Units
3
2
Execution Units
24
12
Power Consumption
15 W
5 W
Max Resolution
4096x2304 - 60 Hz
3840x2160 - 30 Hz
Miscellaneous
📊 Benchmark
Cinebench R23
800
454
Cinebench R23
1,720
776
Geekbench 6
1,177
368
Geekbench 5
914
464
Geekbench 6
2,189
582
Geekbench 5
1,894
850
Blender
24
2
Passmark CPU
2,126
1,152
Passmark CPU
3,841
1,561