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

VS

AMD Ryzen 7 8840HS

AMD Ryzen 7 PRO 7840U

We compared two laptop CPUs: AMD Ryzen 7 8840HS with 8 cores 3.3GHz and AMD Ryzen 7 PRO 7840U 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 8840HS 's Advantages

Released 6 months late

Better graphics card performance

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 8840HS

1720

AMD Ryzen 7 PRO 7840U +2%

1755

Geekbench 6 Single Core

AMD Ryzen 7 8840HS

2293

AMD Ryzen 7 PRO 7840U +4%

2394

Geekbench 6 Multi Core

AMD Ryzen 7 8840HS +5%

11597

AMD Ryzen 7 PRO 7840U

11027

Blender

AMD Ryzen 7 8840HS

168

AMD Ryzen 7 PRO 7840U +24%

209

AMD Ryzen 7 8840HS

VS

AMD Ryzen 7 PRO 7840U

General Parameters

Dec 2023

Release Date

Jun 2023

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Hawk Point

Core Architecture

Zen 4 (Phoenix)

FP8

Socket

FP8

Radeon 780M

Integrated Graphics

Radeon 780M

Ryzen 7 (Zen 4 (Hawk Point))

Generation

-

Package

25 billions

Transistor Count

25 billions

4 nm

Manufacturing Process

4 nm

20-30 W

Power Consumption

15-30 W

100°C

Peak Operating Temperature

100 °C

TSMC

Foundry

-

178 mm²

Die Size

-

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.3 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

33x

Multiplier

33

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

8 MB

16 MB shared

L3 Cache

16 MB

No

Unlocked Multiplier

No

1

SMP

-

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

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

800 MHz

2700 MHz

GPU Max Dynamic Frequency

2700 MHz

768

Shader Units

768

48

Texture Units

48

32

Raster Operation Units

32

12

Execution Units

12

15 W

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

7680x4320 - 60 Hz

8.12 TFLOPS

Graphics Performance

4.15 TFLOPS

AI Accelerator

-

NPU

AMD Ryzen™ AI

-

Theoretical performance

10 TOPS

Miscellaneous

AMD Ryzen 7 8840HS

Official Website

AMD Ryzen 7 PRO 7840U

4.0

PCIe Version

4.0

20

PCIe Lanes

20

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