AMD Ryzen 5 4500U vs AMD Ryzen 9 5900H

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We compared two laptop CPUs: AMD Ryzen 5 4500U with 6 cores 2.3GHz and AMD Ryzen 9 5900H with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 4500U 's Advantages

Lower TDP (10W vs 45W)

AMD Ryzen 9 5900H 's Advantages

Released 1 years and 3 months late

Higher base frequency (3.3GHz vs 2.3GHz)

Larger L3 cache size (16MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 4500U

1148

AMD Ryzen 9 5900H +27%

1466

Cinebench R23 Multi Core

AMD Ryzen 5 4500U

5904

AMD Ryzen 9 5900H +117%

12815

Geekbench 6 Single Core

AMD Ryzen 5 4500U

947

AMD Ryzen 9 5900H +114%

2034

Geekbench 6 Multi Core

AMD Ryzen 5 4500U

3421

AMD Ryzen 9 5900H +115%

7376

Geekbench 5 Single Core

AMD Ryzen 5 4500U

1104

AMD Ryzen 9 5900H +38%

1528

Geekbench 5 Multi Core

AMD Ryzen 5 4500U

4483

AMD Ryzen 9 5900H +96%

8790

Passmark CPU Single Core

AMD Ryzen 5 4500U

2447

AMD Ryzen 9 5900H +35%

3308

Passmark CPU Multi Core

AMD Ryzen 5 4500U

11016

AMD Ryzen 9 5900H +88%

20753

AMD Ryzen 5 4500U

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AMD Ryzen 9 5900H

General Parameters

Jan 2020

Release Date

Apr 2021

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Cezanne

FP6

Socket

FP6

Radeon RX Vega 6

Integrated Graphics

Radeon RX Vega 8

Package

7 nm

Manufacturing Process

7 nm

FP6

Socket

FP6

10-25 W

Power Consumption

45 W

105 °C

Peak Operating Temperature

105 °C

CPU Performance

6

Performance Cores

8

6

Performance Core Threads

16

2.3 GHz

Performance Core Base Frequency

3.3 GHz

4 GHz

Performance Core Turbo Frequency

4.6 GHz

6

Total Core Count

8

6

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

23x

Multiplier

33x

32 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4-4266

Memory Types

DDR4-3200, LPDDR4-4266

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

68.27 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Max Dynamic Frequency

1750 MHz

384

Shader Units

512

24

Texture Units

32

8

Raster Operation Units

8

15 W

Power Consumption

15 W

Miscellaneous

AMD Ryzen 5 4500U

Official Website

-

3.0

PCIe Version

3.0

16

PCIe Lanes

16

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