AMD Ryzen 9 5900H vs AMD Ryzen 7 PRO 8840HS

VS

AMD Ryzen 9 5900H AMD Ryzen 7 PRO 8840HS

We compared two laptop CPUs: AMD Ryzen 9 5900H with 8 cores 3.3GHz and AMD Ryzen 7 PRO 8840HS 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 9 5900H's Advantages

Integrated graphics card

Higher specification of memory (LPDDR4-4266 vs DDR5-5600)

AMD Ryzen 7 PRO 8840HS's Advantages

Released 3 years late

Newer PCIe version (4 vs 3.0)

More modern manufacturing process (4nm vs 7nm)

Lower TDP (28W vs 45W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 9 5900H

2034

AMD Ryzen 7 PRO 8840HS +12%

2286

Geekbench 6 Multi Core

AMD Ryzen 9 5900H

7376

AMD Ryzen 7 PRO 8840HS +56%

11550

AMD Ryzen 9 5900H

VS

AMD Ryzen 7 PRO 8840HS

General Parameters

Apr 2021

Release Date

Apr 2024

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Cezanne

Core Architecture

Hawk Point

FP6

Socket

AMD Socket FP7

Radeon RX Vega 8

Integrated Graphics

Radeon 780M

-

Generation

Ryzen 7 (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

7 nm

Manufacturing Process

4 nm

FP6

Socket

AMD Socket FP7

45 W

Power Consumption

28 W

105 °C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

178 mm²

-

Package

FP7, FP7r2

CPU Performance

8

Performance Cores

-

16

Performance Core Threads

-

3.3 GHz

Performance Core Base Frequency

3.3 GHz

4.6 GHz

Performance Core Turbo Frequency

5.1 GHz

8

Total Core Count

8

16

Total Thread Count

16

100MHz

Bus Frequency

100MHz

33x

Multiplier

33.0

64K per core

L1 Cache

64 KB per core

512K per core

L2 Cache

1 MB per core

16MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-3200, LPDDR4-4266

Memory Types

DDR5-5600

64GB

Max Memory Size

-

2

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Graphics Card Parameters

True

Integrated Graphics

-

1750 MHz

GPU Max Dynamic Frequency

-

512

Shader Units

-

32

Texture Units

-

8

Raster Operation Units

-

15 W

Power Consumption

-

Miscellaneous

3.0

PCIe Version

4

16

PCIe Lanes

20

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