AMD Ryzen 9 4900HS vs AMD Ryzen 5 5500U

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We compared two laptop CPUs: AMD Ryzen 9 4900HS with 8 cores 3.0GHz and AMD Ryzen 5 5500U with 6 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 4900HS 's Advantages

Higher specification of memory (LPDDR4X-4266 vs LPDDR4-4266)

Larger memory bandwidth (68.27GB/s vs 51.2GB/s)

Higher base frequency (3.0GHz vs 2.1GHz)

AMD Ryzen 5 5500U 's Advantages

Released 10 months late

Lower TDP (10W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 4900HS +7%

1252

AMD Ryzen 5 5500U

1169

Cinebench R23 Multi Core

AMD Ryzen 9 4900HS +45%

10320

AMD Ryzen 5 5500U

7108

Geekbench 6 Single Core

AMD Ryzen 9 4900HS

1407

AMD Ryzen 5 5500U +2%

1445

Geekbench 6 Multi Core

AMD Ryzen 9 4900HS

4967

AMD Ryzen 5 5500U +19%

5919

Blender

AMD Ryzen 9 4900HS +64%

166

AMD Ryzen 5 5500U

101

Geekbench 5 Single Core

AMD Ryzen 9 4900HS +5%

1166

AMD Ryzen 5 5500U

1106

Geekbench 5 Multi Core

AMD Ryzen 9 4900HS +44%

7120

AMD Ryzen 5 5500U

4917

Passmark CPU Single Core

AMD Ryzen 9 4900HS +6%

2614

AMD Ryzen 5 5500U

2453

Passmark CPU Multi Core

AMD Ryzen 9 4900HS +46%

19134

AMD Ryzen 5 5500U

13092

AMD Ryzen 9 4900HS

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AMD Ryzen 5 5500U

General Parameters

Mar 2020

Release Date

Jan 2021

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Lucienne

FP6

Socket

FP6

Radeon Vega 8

Integrated Graphics

Radeon RX Vega 7

Package

7 nm

Manufacturing Process

7 nm

FP6

Socket

FP6

35 W

Power Consumption

10-25 W

105 °C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

12

3.0 GHz

Performance Core Base Frequency

2.1 GHz

4.3 GHz

Performance Core Turbo Frequency

4 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

30x

Multiplier

21x

-

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4X-4266

Memory Types

DDR4-3200, LPDDR4-4266

32 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

1750 MHz

GPU Max Dynamic Frequency

1800 MHz

512

Shader Units

448

32

Texture Units

28

8

Raster Operation Units

7

15 W

Power Consumption

10-45 W

-

Graphics Performance

1.108 TFLOPS

Miscellaneous

AMD Ryzen 9 4900HS

Official Website

AMD Ryzen 5 5500U

3.0

PCIe Version

3.0

16

PCIe Lanes

12

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