AMD Ryzen 3 8440U vs Intel Core i9 14900HX

Compare AMD Ryzen 3 8440U vs Intel Core i9 14900HX 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 3 8440U vs Intel Core i9 14900HX? In this analysis, we examine the variations and determine which of these two CPUs is superior.

Here, we compared AMD Ryzen 3 8440U vs Intel Core i9 14900HX to buy the better product. 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 3 8440U vs Intel Core i9 14900HX Benchmarks Comparison:

  AMD Ryzen 3 8440U Intel Core i9 14900HX
Our Rating 7.7 9.0
Brand AMD Intel
Category Processor Processor


Release Date Dec 2023 Jan 2024
Market Laptop Laptop
Manufacturer AMD Intel
Generation Ryzen 3 (Zen 4 (Hawk Point)) 14th Gen
Code Name Zen 4 (Hawk Point) Raptor Lake
Instruction Set x86-64 x86-64
Supports 64-bit Yes Yes
Integrated Graphics Radeon 740M UHD Graphics (32 EU)


Fabrication Process 4 nm 10 nm
Socket FP7 BGA-1964
Power Consumption 15-30 W 45-55 W
Peak temperature 100 °C 100°C
Max Turbo Power Consumption - 157 W
Transistors 20.9 billions -
I/O Die (IOD) Size - -
I/O Process Size - -
Die Size 137 mm² -

CPU Performance

Performance Cores 4 8
Performance Core Threads 8 16
Base Frequency (P) 3.0 GHz 2.2 GHz
Turbo Boost Frequency (P) 4.7 GHz 5.8 GHz
Efficiency Cores 3 16
Efficiency Core Threads 6 16
Efficiency Core Base Frequency - 1.6 GHz
Efficiency Core Turbo Frequency - 4.1 GHz
Total Cores 4 24
Total Threads 8 32
Bus Frequency 100MHz 100 MHz
Multiplier 30x 22x
L1 Cache 64K per core 80K (per core)
L2 Cache 1MB per core 2MB (per core)
L3 Cache 8MB shared 36MB (shared)
Unlocked Multiplier No Yes

Graphic Card

Integrated Graphics Radeon 740M Intel UHD Graphics (32 EU)
GPU Base Frequency 1500 MHz 300 MHz
GPU Max Dynamic Frequency 2400 MHz 1650 MHz
Shading Units 256 256
Texture Units 16 16
Raster Operation Units 8 8
Execution Units 4 32
Power Consumption 15W 15 W
Max. resolution 7680x4320 - 60 Hz -
4K Support - Yes
DirectX 12 12
OpenGL - 4.5
OpenCL version - 3.0
No. of Displays 4 4
Graphics Output - eDP 1.4b, DP 1.4a, HDMI 2.1

Memory Support

Memory Type DDR5-5600
Max Memory Size 256 GB 192 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 89.6 GB/s 89.6 GB/s
ECC Support No Yes

Advanced Features

Security - Secure Key
OS Guard
Boot Guard
AI Accelerator AMD Ryzen™ AI Gaussian & Neural Accelerator
Other Features NX Bit
AMD SmartShift MAX
AMD SmartAccess Memory
Wireless Display
AMD FreeSync
Thread Director
Wake on Voice


PCIe Version 4.0 5.0
PCIe Lanes 14 20
Official Website AMD Ryzen 3 8440U Intel Core i9 14900HX


Cinebench 2024 Single Core 87
Cinebench 2024 Multi Core -
Cinebench R23 Single-Core 1723 2210
Cinebench R23 (Multi-Core) 9021 33186
Geekbench 6 Single Core 2281 2957
Geekbench 6 Multi Core 6497 18598
Geekbench 5 Single Core - -
Geekbench 5 Multi Core - -
Passmark CPU (Single-Core) - -
Passmark CPU (Multi-Core) - -
  AMD Ryzen 3 8440U Intel Core i9 14900HX

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