AMD Ryzen 7 7840U vs AMD Ryzen 7 5800U

Compare AMD Ryzen 7 7840U vs AMD Ryzen 7 5800U Specifications, Price, and Performance Tests. The purpose of this article is to assist you in selecting the best processor. Which processor is faster: AMD Ryzen 7 7840U vs AMD Ryzen 7 5800U? In this analysis, we examine the variations and determine which of these two CPUs is superior.

On this page, we will compare AMD Ryzen 7 7840U vs AMD Ryzen 7 5800U to choose the better one. You must go through the specifications of the Number of Cores, No. of Threads, TDP, L3 Cache and Generation etc. If you wish to compare any two processors directly, just go through the compare page or mark for the compare option under the product details.

AMD Ryzen 7 7840U vs AMD Ryzen 7 5800U Comparison Benchmarks:

 
  AMD Ryzen 7 7840U AMD Ryzen 7 5800U
Price
Our Rating 8.7 8.3
Brand AMD AMD
Category Processor Processor

General

Release Date May 2023 Jan 2021
Market Laptop Laptop
Manufacturer AMD AMD
Generation 7th Gen 5th Gen
Code Name Zen 4 (Phoenix) Cezanne
Instruction Set x86-64 x86-64
Supports 64-bit - -
Integrated Graphics Radeon 780M Radeon RX Vega 8

Package

Fabrication Process 4 nm TSMC 7 nm
Socket AMD Socket FP8 FP6
Power Consumption 15-30 W 10-25 W
Peak temperature 100°C 105 °C
Max Turbo Power Consumption - -
Transistors - -
I/O Die (IOD) Size - -
I/O Process Size - -
Die Size - -

CPU Performance

Performance Cores 8 8
Performance Core Threads 16 16
Base Frequency (P) 3.3GHz 1.9GHz
Turbo Boost Frequency (P) 5.1GHz 4.4GHz
Efficiency Cores - -
Efficiency Core Threads - -
Efficiency Core Base Frequency - -
Efficiency Core Turbo Frequency - -
Total Cores 8 8
Total Threads 16 16
Bus Frequency 100MHz 100MHz
Multiplier 33x 19x
L1 Cache 64K per core 64K per core
L2 Cache 1MB per core 512K per core
L3 Cache 16MB shared 16MB shared
Unlocked Multiplier No No

Graphic Card

Integrated Graphics Radeon 680M Radeon RX Vega 8
GPU Base Frequency 1500 MHz -
GPU Max Dynamic Frequency 2700 MHz 2000 MHz
Shading Units 768 512
Texture Units 48 32
Raster Operation Units 32 8
Execution Units 12 -
Power Consumption 15W 15W
Max. resolution 7680x4320 - 60 Hz -
4K Support - -
DirectX - -
OpenGL - -
OpenCL version - -
No. of Displays - -
Graphics Output - -
iGPU FLOPS 8.12 TFLOPS -

Memory Support

Memory Type LPDDR5x-7500
DDR5-5600
LPDDR4-4266
Max Memory Size 256GB 32GB
Max. Memory Channels 2 2
Max. Memory Bandwidth - 51.2 GB/s
ECC Support Yes No

Advanced Features

Security - -
AI Accelerator AMD Ryzen™ AI -
Other Features AMD Enhanced Virus Protection (NX bit)
AMD SmartShift MAX
AMD SmartAccess Memory
Wireless Display
AMD FreeSync
-

Miscellaneous

PCIe Version 4.0 3.0
PCIe Lanes 20 12
Official Website AMD Ryzen 7 7840U AMD Ryzen 7 5800U

Benchmarks

Cinebench R23 Single-Core 1801 1401
Cinebench R23 (Multi-Core) 14726 8074
Geekbench 6 Single Core 2416 1804
Geekbench 6 Multi Core 10961 6413
Geekbench 5 Single Core 1914 1404
Geekbench 5 Multi Core 10362 6453
Passmark CPU (Single-Core) - 3012
Passmark CPU (Multi-Core) - 18576
  AMD Ryzen 7 7840U AMD Ryzen 7 5800U

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