AMD Ryzen 3 5300U vs Intel Core i3 8145U

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We compared two laptop CPUs: AMD Ryzen 3 5300U with 4 cores 2.6GHz and Intel Core i3 8145U with 2 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 3 5300U 's Advantages

Released 2 years and 5 months late

Higher specification of memory (LPDDR4-4266 vs DDR4-2400)

Larger memory bandwidth (51.2GB/s vs 37.5GB/s)

Higher base frequency (2.6GHz vs 2.1GHz)

Lower TDP (10W vs 15W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 3 5300U +40%

1121

Intel Core i3 8145U

800

Cinebench R23 Multi Core

AMD Ryzen 3 5300U +172%

4679

Intel Core i3 8145U

1720

Geekbench 6 Single Core

AMD Ryzen 3 5300U +16%

1368

Intel Core i3 8145U

1177

Geekbench 6 Multi Core

AMD Ryzen 3 5300U +76%

3869

Intel Core i3 8145U

2189

Blender

AMD Ryzen 3 5300U +236%

84

Intel Core i3 8145U

25

Geekbench 5 Single Core

AMD Ryzen 3 5300U +8%

991

Intel Core i3 8145U

914

Geekbench 5 Multi Core

AMD Ryzen 3 5300U +97%

3735

Intel Core i3 8145U

1894

Passmark CPU Single Core

AMD Ryzen 3 5300U +11%

2365

Intel Core i3 8145U

2126

Passmark CPU Multi Core

AMD Ryzen 3 5300U +159%

9949

Intel Core i3 8145U

3841

AMD Ryzen 3 5300U

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Intel Core i3 8145U

General Parameters

Jan 2021

Release Date

Aug 2018

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Lucienne

Core Architecture

Whiskey Lake

-

Processor Number

i3-8145U

FP6

Socket

BGA-1528

Radeon RX Vega 6

Integrated Graphics

UHD Graphics 620

Package

7 nm

Manufacturing Process

14 nm

FP6

Socket

BGA-1528

10-25 W

Power Consumption

15 W

105 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

2

8

Performance Core Threads

4

2.6 GHz

Performance Core Base Frequency

2.1 GHz

3.8 GHz

Performance Core Turbo Frequency

3.9 GHz

4

Total Core Count

2

8

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

26x

Multiplier

21x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

4 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4-4266

Memory Types

DDR4-2400, LPDDR3-2133

32 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

1500 MHz

GPU Max Dynamic Frequency

1000 MHz

384

Shader Units

192

24

Texture Units

24

8

Raster Operation Units

3

-

Execution Units

24

15 W

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.38 TFLOPS

Miscellaneous

AMD Ryzen 3 5300U

Official Website

Intel Core i3 8145U

3.0

PCIe Version

3.0

12

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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