Intel Core i3-5020U vs Intel Core i3-8145U

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i3-5020U or Intel Core i3-5020U – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Core i3-5020U features 2 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q1/2015 and belongs to the 5 generation of the Intel Core i3 series.
To use the Intel Core i3-5020U, you'll need a motherboard with a BGA 1168 socket.
The Intel Core i3-8145U features 2 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q3/2018 and belongs to the 8 generation of the Intel Core i3 series.
To use the Intel Core i3-8145U, you'll need a motherboard with a BGA 1528 socket.
Intel Core i 5000U Group Intel Core i 8000U
5 Generation 8
Mobile Segment Mobile
Intel Core i3-5020U Name Intel Core i3-8145U
Intel Core i3 Family Intel Core i3
 
 

CPU Cores and Base Frequency

The Intel Core i3-5020U has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core i3-5020U is 2.2 GHz
The Intel Core i3-8145U has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core i3-8145U is 2.1 GHz
and turbo frequency for one core is 3.9 GHz.
4 Threads 4
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking No
2x Cores 2x
2 CPU Cores 2
None None 3.9 GHz
2.2 GHz Frequency 2.1 GHz
None None 2.8 GHz
 
 

Internal Graphics

The Intel Core i3-5020U has integrated graphics, called iGPU for short.
Specifically, the Intel Core i3-5020U uses the Intel HD Graphics 5500, which has 192 texture shaders
and 24 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Core i3-8145U has integrated graphics, called iGPU for short.
Specifically, the Intel Core i3-8145U uses the Intel UHD Graphics 620, which has 192 texture shaders
192 Shaders 192
Q1/2015 Release date Q3/2016
14 nm Technology 14 nm
11.2 Direct X 12
16.0 GB Max. GPU Memory 16.0 GB
-- Max. displays --
24 Execution units 24
0.3 GHz GPU frequency 0.3 GHz
8 Generation 9.5
0.9 GHz GPU (Turbo) 1.0 GHz
Intel HD Graphics 5500 GPU name Intel UHD Graphics 620
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
Decode VP8 Decode / Encode
Decode VC-1 Decode
Decode JPEG Decode / Encode
No AV1 No
No h265 / HEVC (8 bit) Decode / Encode
Decode / Encode AVC Decode / Encode
Decode / Encode h264 Decode / Encode
No VP9 Decode / Encode
No h265 / HEVC (10 bit) Decode / Encode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 16.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 38.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
pci PCIe pci
Yes AES-NI Yes
DDR3-1600 Memory type DDR4-2400, LPDDR3-2133
No ECC Yes
16.0 GB Max. Memory 64.0 GB
2 Memory channels 2
25.6 GB/s Bandwidth 38.4 GB/s
 
 

Thermal Management

The processor has a thermal design power (TDP) of 15 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
10 W TDP down 10 W
None TDP up 25 W
15 W TDP (PL1 / PBP) 15 W
105 °C Tjunction max 100 °C
 
 

Technical details

The Intel Core i3-5020U is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 3.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i3-8145U is manufactured using a 14 nm process.
In total, this processor boasts a generous 4.0 MB cache.
Q1/2015 Release date Q3/2018
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
14 nm Technology 14 nm
Monolithic Chip design Monolithic
-- Release price 281 $
Broadwell U Architecture Whiskey Lake U
3.0 MB L3-Cache 4.0 MB
Windows 10, Linux Operating systems Windows 10, Linux, Windows 11
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
BGA 1168 Socket BGA 1528
0 bytes L2-Cache 0 bytes
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Core i3-8145U
2C 4T @ 2.1 GHz
7086
7086
Intel Core i3-5020U
2C 4T @ 2.2 GHz
4339
4339

Geekbench 3, 64bit (Single-Core)

Intel Core i3-8145U
2C 4T @ 2.1 GHz
3690
3690
Intel Core i3-5020U
2C 4T @ 2.2 GHz
2058
2058

Geekbench 6 (Multi-Core)

Intel Core i3-8145U
2C 4T @ 2.1 GHz
2338
2338
Intel Core i3-5020U
2C 4T @ 2.2 GHz
1507
1507

Geekbench 5, 64bit (Multi-Core)

Intel Core i3-8145U
2C 4T @ 2.1 GHz
2084
2084
Intel Core i3-5020U
2C 4T @ 2.2 GHz
1230
1230

Geekbench 6 (Single-Core)

Intel Core i3-8145U
2C 4T @ 2.1 GHz
1218
1218
Intel Core i3-5020U
2C 4T @ 2.2 GHz
735
735

Cinebench R15 (Multi-Core)

Intel Core i3-8145U
2C 4T @ 2.1 GHz
338
338
Intel Core i3-5020U
2C 4T @ 2.2 GHz
211
211