AMD Ryzen 7 7840HS

AMD Ryzen 7 7840HS

Brand: AMD
Category: Processor
  • Cores: 8
  • Threads: 16
  • Frequency: 3.8-5.1GHz
  • L3 cache: 16MB
  • TDP: 54W

Our Rating

The overall rating is based on review by our experts

  • Overall Rating 9 / 10
  • CPU Performance 9 / 10
  • Gaming Performance 8 / 10

AMD Ryzen 7 7840HS Highlights

AMD Ryzen 7 7840HS Benchmarks: AMD launched the Ryzen 7 7840HS Processor in Jan 2023 for Laptop Computers. The chip was built on 5nm process technology for high performance. It has 8 cores and 16 threads with a base frequency of 3.8GHz, maximum turbo boost frequency is 5.1GHz and an L3 memory cache is 16MB. This processor supports the AMD FP8 socket. It comes with an Integrated Radeon 780M graphics card on the AMD Ryzen 7 7840HS Processor.

Here, we share some performance metrics based on various factors including Geekbench, Cinebench, Passmark rankings, etc. You can easily pick up the best product using the below information. If you have any doubts regarding the AMD Ryzen 7 7840HS please go through the official site.

AMD Ryzen 7 7840HS Benchmarks and Specifications:


Release Date Jan 2023
Market Laptop
Manufacturer AMD
Generation 7th Gen
Code Name Zen 4 (Phoenix)
Instruction Set x86-64
Supports 64-bit -
Integrated Graphics Radeon 780M


Fabrication Process TSMC 4nm
Socket AMD Socket FP8
Power Consumption 35W
Peak temperature 100 °C
Max Turbo Power Consumption 54 W
Transistors 25 billions
I/O Die (IOD) Size -
I/O Process Size -
Die Size -

CPU Performance

Performance Cores 8
Performance Core Threads 16
Base Frequency (P) 3.8GHz
Turbo Boost Frequency (P) 5.1GHz
Efficiency Cores -
Efficiency Core Threads -
Efficiency Core Base Frequency -
Efficiency Core Turbo Frequency -
Total Cores 8
Total Threads 16
Bus Frequency 100MHz
Multiplier 38x
L1 Cache 64K per core
L2 Cache 1MB per core
L3 Cache 16MB shared
Unlocked Multiplier No

Graphic Card

Integrated Graphics Radeon 680M
GPU Base Frequency 1500 MHz
GPU Max Dynamic Frequency 2700 MHz
Shading Units 768
Texture Units 48
Raster Operation Units 32
Execution Units 12
Power Consumption 15W
Max. resolution 7680x4320 - 60 Hz
4K Support -
DirectX -
OpenGL -
OpenCL version -
No. of Displays -
Graphics Output -

Memory Support

Memory Type LPDDR5x-7500
Max Memory Size 256GB
Max. Memory Channels 2
Max. Memory Bandwidth 89.6 GB/s
ECC Support Yes

Advanced Features

Security -
AI Accelerator -
Other Features AMD EXPO™ Technology
AMD Ryzen™ Technologies


PCIe Version 4.0
PCIe Lanes 20
Official Website AMD Ryzen 7 7840HS


Cinebench R23 Single-Core 1802
Cinebench R23 (Multi-Core) 16826
Geekbench 6 Single Core 2438
Geekbench 6 Multi Core 12128
Geekbench 5 Single Core 1901
Geekbench 5 Multi Core 11214
Passmark CPU (Single-Core) 3910
Passmark CPU (Multi-Core) 28417


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