AMD Ryzen 7 7840HS vs AMD Ryzen 7 PRO 8840HS

VS

AMD Ryzen 7 7840HS

AMD Ryzen 7 PRO 8840HS

We compared two laptop CPUs: AMD Ryzen 7 7840HS with 8 cores 3.8GHz 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 7 7840HS 's Advantages

Higher base frequency (3.8GHz vs 3.3GHz)

AMD Ryzen 7 PRO 8840HS 's Advantages

Released 1 years late

Higher specification of memory (7500 vs 7500)

Newer PCIe version (4 vs 4.0)

Lower TDP (30W vs 54W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840HS

1768

AMD Ryzen 7 PRO 8840HS

1757

Cinebench R23 Multi Core

AMD Ryzen 7 7840HS +3%

16477

AMD Ryzen 7 PRO 8840HS

15930

Geekbench 6 Single Core

AMD Ryzen 7 7840HS +12%

2575

AMD Ryzen 7 PRO 8840HS

2286

Geekbench 6 Multi Core

AMD Ryzen 7 7840HS +4%

12085

AMD Ryzen 7 PRO 8840HS

11550

Cinebench 2024 Single Core

AMD Ryzen 7 7840HS

102

AMD Ryzen 7 PRO 8840HS

102

Cinebench 2024 Multi Core

AMD Ryzen 7 7840HS

866

AMD Ryzen 7 PRO 8840HS

866

Blender

AMD Ryzen 7 7840HS +140%

267

AMD Ryzen 7 PRO 8840HS

111

AMD Ryzen 7 7840HS

VS

AMD Ryzen 7 PRO 8840HS

General Parameters

Apr 2023

Release Date

Apr 2024

Amd

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Zen 4 (Phoenix)

Core Architecture

Hawk Point

FP8

Socket

AMD Socket FP7

Radeon 780M

Integrated Graphics

Radeon 780M

-

Generation

Ryzen 7 (Zen 4 (Hawk Point))

Package

25 billions

Transistor Count

25 billions

4 nm

Manufacturing Process

4 nm

35-54 W

Power Consumption

20-30 W

100 °C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

178 mm²

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.8 GHz

Performance Core Base Frequency

3.3 GHz

5.1 GHz

Performance Core Turbo Frequency

5.1 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

38

Multiplier

33.0

64 K per core

L1 Cache

64 KB per core

8 MB

L2 Cache

8 MB

16 MB

L3 Cache

16 MB

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR5-5600,LPDDR5x-7500

256 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

800 MHz

GPU Base Frequency

-

2700 MHz

GPU Max Dynamic Frequency

2700 MHz

768

Shader Units

-

48

Texture Units

-

32

Raster Operation Units

-

12

Execution Units

12

15

Power Consumption

-

7680x4320 - 60 Hz

Max Resolution

-

4.15 TFLOPS

Graphics Performance

-

AI Accelerator

AMD Ryzen™ AI

NPU

-

10 TOPS

Theoretical performance

-

Miscellaneous

AMD Ryzen 7 7840HS

Official Website

AMD Ryzen 7 PRO 8840HS

4.0

PCIe Version

4

20

PCIe Lanes

20

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