AMD Ryzen 5 3450U vs Intel Core i3 N300

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We compared two laptop CPUs: AMD Ryzen 5 3450U with 4 cores 2.1GHz and Intel Core i3 N300 with 8 cores 0.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 3450U 's Advantages

Better graphics card performance

Intel Core i3 N300 's Advantages

Released 3 years late

Higher specification of memory (DDR5-4800 vs DDR4-2400)

Larger L3 cache size (6MB vs 4MB)

Lower TDP (7W vs 12W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 3450U +72%

886

Intel Core i3 N300

515

Cinebench R23 Multi Core

AMD Ryzen 5 3450U +24%

3181

Intel Core i3 N300

2546

Geekbench 6 Single Core

AMD Ryzen 5 3450U

961

Intel Core i3 N300 +31%

1261

Geekbench 6 Multi Core

AMD Ryzen 5 3450U

2403

Intel Core i3 N300 +63%

3926

Passmark CPU Single Core

AMD Ryzen 5 3450U

1914

Intel Core i3 N300 +6%

2043

Passmark CPU Multi Core

AMD Ryzen 5 3450U

6726

Intel Core i3 N300 +19%

8064

AMD Ryzen 5 3450U

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Intel Core i3 N300

General Parameters

Jan 2020

Release Date

Jan 2023

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen+

Core Architecture

Alder Lake

-

Processor Number

i3-N300

FP5

Socket

BGA-1264

Radeon Vega 8

Integrated Graphics

UHD Graphics (32EU)

Package

12 nm

Manufacturing Process

10 nm

FP5

Socket

BGA-1264

12-35 W

Power Consumption

7 W

105 °C

Peak Operating Temperature

105°C

CPU Performance

4

Performance Cores

-

8

Performance Core Threads

-

2.1 GHz

Performance Core Base Frequency

3.5 GHz

Performance Core Turbo Frequency

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

0.8 GHz

-

Efficiency Core Turbo Frequency

3.8 GHz

4

Total Core Count

8

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

21x

Multiplier

8x

64 K per core

L1 Cache

96 K per core

512 K per core

L2 Cache

2 MB shared

4 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400

Memory Types

DDR5-4800, DDR4-3200, LPDDR5-4800

32 GB

Max Memory Size

16 GB

2

Max Memory Channels

1

38.4 GB/s

Max Memory Bandwidth

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

2400 MHz

GPU Max Dynamic Frequency

1250 MHz

512

Shader Units

256

32

Texture Units

16

8

Raster Operation Units

8

Execution Units

32

65 W

Power Consumption

45 W

3840x2160 - 60 Hz

Max Resolution

-

1.13 TFLOPS

Graphics Performance

0.74 TFLOPS

Miscellaneous

AMD Ryzen 5 3450U

Official Website

Intel Core i3 N300

3.0

PCIe Version

3.0

12

PCIe Lanes

9

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