AMD Ryzen 7 7840HS vs AMD Ryzen 7 PRO 8845HS

VS

AMD Ryzen 7 7840HS AMD Ryzen 7 PRO 8845HS

We compared two laptop CPUs: AMD Ryzen 7 7840HS with 8 cores 3.8GHz and AMD Ryzen 7 PRO 8845HS with 8 cores 3.8GHz . 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

Integrated graphics card

Higher specification of memory (LPDDR5x-7500 vs DDR5-5600)

Lower TDP (35W vs 45W)

AMD Ryzen 7 PRO 8845HS's Advantages

Released 1 years and 3 months late

Newer PCIe version (4 vs 4.0)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 7 7840HS +2%

2477

AMD Ryzen 7 PRO 8845HS

2406

Geekbench 6 Multi Core

AMD Ryzen 7 7840HS

12153

AMD Ryzen 7 PRO 8845HS +5%

12796

AMD Ryzen 7 7840HS

VS

AMD Ryzen 7 PRO 8845HS

General Parameters

Jan 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

FP8

Socket

AMD Socket FP7

35-54 W

Power Consumption

45 W

100°C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

178 mm²

-

Package

FP7, FP7r2

CPU Performance

8

Performance Cores

-

16

Performance Core Threads

-

3.8 GHz

Performance Core Base Frequency

3.8 GHz

5.1 GHz

Performance Core Turbo Frequency

5.1 GHz

8

Total Core Count

8

16

Total Thread Count

16

100MHz

Bus Frequency

100MHz

38x

Multiplier

38.0

64K per core

L1 Cache

64 KB per core

1MB per core

L2 Cache

1 MB per core

16MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR5-5600

256GB

Max Memory Size

-

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

-

ECC Memory Support

Yes

Graphics Card Parameters

True

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2700 MHz

GPU Max Dynamic Frequency

-

768

Shader Units

-

48

Texture Units

-

32

Raster Operation Units

-

12

Execution Units

-

15 W

Power Consumption

-

7680x4320 - 60 Hz

Max Resolution

-

10 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 7 7840HS

Official Website

AMD Ryzen 7 PRO 8845HS

4.0

PCIe Version

4

20

PCIe Lanes

20

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