Intel Core i3-1125G4
VS
Intel Core i5-8257U

Intel Core i3-1125G4 vs Intel Core i5-8257U Comparison by technical specs (TDP, performance, memory, compatibility). CPU performance analysis in the benchmark comparison (in the mode of a single core and all the cores).

VS

Which one?

The comparative analysis of technical specifications of Intel Core i3-1125G4 and Intel Core i5-8257U shows which model is better for games and operational apps. We recommend paying your attention to yellow highlighted specs.

CPU Cores and Base Frequency

 Intel Core i3-1125G4 vs Intel Core i5-8257U

2.00 GHz
Frequency
1.40 GHz
4
CPU Cores
4
3.70 GHz
Turbo (1 Core)
3.90 GHz
8
CPU Threads
8
Yes
Hyperthreading
Yes
No
Overclocking
No
3.30 GHz
Turbo (4 Cores)
3.20 GHz
normal
Core architecture
0x
A core
0x
B core

Internal Graphics

Intel UHD Graphics (Tiger Lake G4)
GPU name
Intel Iris Plus Graphics 645
0.30 GHz
GPU frequency
0.30 GHz
1.25 GHz
GPU (Turbo)
1.05 GHz
11
Generation
9.5
12
DirectX Version
12
48
Execution units
48
384
Shader
384
8 GB
Max. Memory
32 GB
3
Max. displays
3
10 nm
Technology
14 nm
Q3/2020
Release date
Q4/2017

Hardware codec support

Decode / Encode
h264
Decode / Encode
Decode / Encode
JPEG
Decode / Encode
h265 8bit
Decode / Encode
h265 10bit
Decode / Encode
Decode
VP8
Decode / Encode
Decode
VP9
Decode / Encode
Decode
VC-1
Decode
Decode
AVC
Decode / Encode
Decode / Encode
h265 / HEVC (8 bit)
Decode / Encode
h265 / HEVC (10 bit)
No
AV1

RAM and PCIe

DDR4-3200LPDDR4-3733
Memory type
DDR4-2400 SO-DIMM, LPDDR3-2133
64 GB
Max. Memory
64 GB
2
Memory channels
2
No
ECC
No
4.0
PCIe version
3.0
16
PCIe lanes
16

Encryption

Yes
AES-NI
Yes

Thermal Management

TDP
15 W
100 °C
Tjunction max.
--
28 W
TDP up
--
12 W
TDP down
--
15 W
TDP (PL1)
--
TDP (PL2)

Technical details

8.00 MB
L3-Cache
6.00 MB
10 nm
Technology
14 nm
Tiger Lake UP3
Architecture
Coffee Lake U
VT-x, VT-x EPT, VT-d
Virtualization
VT-x, VT-x EPT, VT-d
BGA 1526
Socket
FCBGA1528
Q4/2020
Release date
Q3/2019
Market price
ca. 320 $
x86-64 (64 bit)
Instruction set (ISA)
64-bit
--
L2-Cache
1.00 MB

Devices using this processor

Unknown
Used in
Apple MacBook Pro 13 (2019)

CPU generation and family

Intel Core i3-1125G4 vs Intel Core i5-8257U

Which to buy

The benchmark comparison of Intel Core i3-1125G4 and Intel Core i5-8257U allows defining which CPU is currently better, more modern and efficient. The more points, the better.

Compare Benchmarks

Real world tests of Intel Core i3-1125G4 vs Intel Core i5-8257U:

Geekbench 5, 64bit (Single-Core)

If you're looking for a benchmarking tool that measures the performance of your computer, look no further than Geekbench 5. This popular benchmarking software is designed to give you an accurate measure of your computer's processing power, and it's a great tool for anyone who wants to optimize their system's performance.

One of the key features of Geekbench 5 is its 64-bit single-core test. This test measures the performance of your computer's processor when it's only using one core. This is an important test to run because many applications only use a single core, and if your processor isn't up to the task, you could experience slower performance when running these applications.

Geekbench 5 uses a number of different tests to evaluate your computer's performance, including tests that measure your processor's integer and floating point performance, as well as tests that measure your memory and disk speed. However, the 64-bit single-core test is particularly useful because it gives you an accurate measure of your computer's performance in real-world scenarios.

Overall, Geekbench 5 is an excellent benchmarking tool that can help you optimize your computer's performance. Whether you're a gamer, a video editor, or just a power user, Geekbench 5 can give you the information you need to make informed decisions about your computer's hardware and software.