Intel Core i7 13620H vs AMD Ryzen 3 4300U

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We compared two laptop CPUs: Intel Core i7 13620H with 10 cores 2.4GHz and AMD Ryzen 3 4300U with 4 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 13620H 's Advantages

Released 3 years late

Larger memory bandwidth (89.6GB/s vs 68.27GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (24MB vs 4MB)

AMD Ryzen 3 4300U 's Advantages

Higher specification of memory (LPDDR4-4266 vs DDR5-5200)

Higher base frequency (2.7GHz vs 2.4GHz)

Lower TDP (10W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 13620H +94%

1811

AMD Ryzen 3 4300U

930

Cinebench R23 Multi Core

Intel Core i7 13620H +345%

15517

AMD Ryzen 3 4300U

3481

Geekbench 6 Single Core

Intel Core i7 13620H +85%

2495

AMD Ryzen 3 4300U

1345

Geekbench 6 Multi Core

Intel Core i7 13620H +256%

12301

AMD Ryzen 3 4300U

3452

Blender

Intel Core i7 13620H +239%

207

AMD Ryzen 3 4300U

61

Geekbench 5 Single Core

Intel Core i7 13620H +77%

1776

AMD Ryzen 3 4300U

998

Geekbench 5 Multi Core

Intel Core i7 13620H +289%

11265

AMD Ryzen 3 4300U

2892

Passmark CPU Single Core

Intel Core i7 13620H +59%

3705

AMD Ryzen 3 4300U

2316

Passmark CPU Multi Core

Intel Core i7 13620H +245%

25905

AMD Ryzen 3 4300U

7495

Intel Core i7 13620H

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AMD Ryzen 3 4300U

General Parameters

Jan 2023

Release Date

Jan 2020

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Zen 2

i7-13620H

Processor Number

-

BGA-1744

Socket

FP6

UHD Graphics (64EU)

Integrated Graphics

Radeon Vega 5

Package

10 nm

Manufacturing Process

7 nm

BGA-1744

Socket

FP6

35-45 W

Power Consumption

10-25 W

115 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

105 °C

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

4

2.4 GHz

Performance Core Base Frequency

2.7 GHz

4.9 GHz

Performance Core Turbo Frequency

3.7 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

1.8 GHz

Efficiency Core Base Frequency

-

3.6 GHz

Efficiency Core Turbo Frequency

-

10

Total Core Count

4

16

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

24x

Multiplier

27x

80 K per core

L1 Cache

32 K per core

2 MB per core

L2 Cache

512 K per core

24 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267

Memory Types

DDR4-3200, LPDDR4-4266

96 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

68.27 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1500 MHz

GPU Max Dynamic Frequency

1400 MHz

512

Shader Units

320

32

Texture Units

20

16

Raster Operation Units

7

64

Execution Units

-

45 W

Power Consumption

12 W

1.43 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 13620H

Official Website

AMD Ryzen 3 4300U

5.0

PCIe Version

3.0

28

PCIe Lanes

16

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