AMD Ryzen 7 7840U vs AMD Ryzen 7 7800X3D

Compare AMD Ryzen 7 7840U vs AMD Ryzen 7 7800X3D 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 7800X3D? 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 7800X3D 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 7800X3D Comparison Benchmarks:

 
  AMD Ryzen 7 7840U AMD Ryzen 7 7800X3D
Price
Our Rating 8.7 8.7
Brand AMD AMD
Category Processor Processor

General

Release Date May 2023 Jan 2023
Market Laptop Desktop
Manufacturer AMD AMD
Generation 7th Gen 7th Gen
Code Name Zen 4 (Phoenix) Zen 4 (Raphael)
Instruction Set x86-64 x86-64
Supports 64-bit - -
Integrated Graphics Radeon 780M Radeon Graphics (Ryzen 7000)

Package

Fabrication Process 4 nm TSMC 5nm
Socket AMD Socket FP8 AM5
Power Consumption 15-30 W 120 W
Peak temperature 100°C 89°C
Max Turbo Power Consumption - -
Transistors - 6.57 billions
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 4.4GHz
Turbo Boost Frequency (P) 5.1GHz 5GHz
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 44x
L1 Cache 64K per core 64K per core
L2 Cache 1MB per core 512K per core
L3 Cache 16MB shared 96MB shared
Unlocked Multiplier No Yes

Graphic Card

Integrated Graphics Radeon 680M Radeon 680M
GPU Base Frequency 1500 MHz 1500 MHz
GPU Max Dynamic Frequency 2700 MHz 2200 MHz
Shading Units 768 128
Texture Units 48 8
Raster Operation Units 32 4
Execution Units 12 2
Power Consumption 15W 15W
Max. resolution 7680x4320 - 60 Hz 3840x2160 @ 60Hz
3440x1440 @ 144Hz
2560x1440 @ 180Hz
1920x1080 @ 240Hz
4K Support - -
DirectX - 12
OpenGL - 4.6
OpenCL version - 2.2
No. of Displays - -
Graphics Output - -
iGPU FLOPS 8.12 TFLOPS 0.54 TFLOPS

Memory Support

Memory Type LPDDR5x-7500
DDR5-5600
LPDDR5-6400
DDR5-4800
Max Memory Size 256GB -
Max. Memory Channels 2 4
Max. Memory Bandwidth - 76.8 GB/s
ECC Support Yes -

Advanced Features

Security - -
AI Accelerator AMD Ryzen™ AI Precision Boost 2
Other Features AMD Enhanced Virus Protection (NX bit)
AMD SmartShift MAX
AMD SmartAccess Memory
Wireless Display
AMD FreeSync
AMD EXPO Technology
AMD Ryzen Technologies
Multithreading (SMT)

Miscellaneous

PCIe Version 4.0 5.0
PCIe Lanes 20 24
Official Website AMD Ryzen 7 7840U AMD Ryzen 7 7800X3D

Benchmarks

Cinebench R23 Single-Core 1801 1768
Cinebench R23 (Multi-Core) 14726 18036
Geekbench 6 Single Core 2416 2613
Geekbench 6 Multi Core 10961 14711
Geekbench 5 Single Core 1914 1927
Geekbench 5 Multi Core 10362 13616
Passmark CPU (Single-Core) - -
Passmark CPU (Multi-Core) - -
  AMD Ryzen 7 7840U AMD Ryzen 7 7800X3D

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