Intel Core i9 14900HX vs i5 14400F

Compare Intel Core i9 14900HX vs i5 14400F Specifications, Price, and Performance Tests. The purpose of this article is to assist you in selecting the best processor. Which processor is faster: Intel Core i9 14900HX vs i5 14400F? In this analysis, we examine the variations and determine which of these two CPUs is superior.

Here we will compare Intel Core i9 14900HX vs i5 14400F 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.

Intel Core i9 14900HX vs i5 14400F Comparison Benchmarks:

  Intel Core i9 14900HX Intel Core i5 14400F
Price $280.00
Our Rating 9.0 9.0
Brand Intel Intel
Category Processor Processor


Release Date Jan 2024 Oct 2023
Market Laptop Desktop
Manufacturer Intel Intel
Generation 14th Gen 14th Gen
Code Name Raptor Lake 14th Gen Raptor Lake
Instruction Set x86-64 64-bit
Supports 64-bit Yes Yes
Integrated Graphics UHD Graphics (32 EU) No


Fabrication Process 10 nm 10nm
Socket BGA-1964 FCLGA1700
Power Consumption 45-55 W 65W
Peak temperature 100°C 100°C
Max Turbo Power Consumption 157 W 148W
Transistors -
I/O Die (IOD) Size -
I/O Process Size -
Die Size - -

CPU Performance

Performance Cores 8 6
Performance Core Threads 16 12
Base Frequency (P) 2.2 GHz 2.5GHz
Turbo Boost Frequency (P) 5.8 GHz 4.7GHz
Efficiency Cores 16 4
Efficiency Core Threads 16 4
Efficiency Core Base Frequency 1.6 GHz 1.8 GHz
Efficiency Core Turbo Frequency 4.1 GHz 3.6 GHz
Total Cores 24 10
Total Threads 32 16
Bus Frequency 100 MHz 100MHz
Multiplier 22x 25x
L1 Cache 80K (per core) 80K
L2 Cache 2MB (per core) 2 MB
L3 Cache 36MB (shared) 20 MB
Unlocked Multiplier Yes No

Graphic Card

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

Memory Support

Memory Type DDR5-5600
DDR5 5600 / DDR4 3200 MT/s
Max Memory Size 192 GB 128 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 89.6 GB/s 76.8 GB/s
ECC Support Yes No

Advanced Features

Security Secure Key
OS Guard
Boot Guard
- Secure Key, OS Guard
- Boot Guard, MBEC, VT-x
- Excute Disable Bit, EPT, VT-d
AI Accelerator Gaussian & Neural Accelerator - Gaussian & Neural Accelerator
- Deep Learning Boost
- Speed Shift
- Turbo Boost
Other Features Thread Director
Wake on Voice
- VMD, Monitoring Technology, Idle States


PCIe Version 5.0 5.0
PCIe Lanes 20 20
Official Website Intel Core i9 14900HX -


Cinebench R23 Single-Core 2210 1875
Cinebench R23 (Multi-Core) 33186 18743
Geekbench 6 Single Core 2957 2623
Geekbench 6 Multi Core 18598 13405
Geekbench 5 Single Core - -
Geekbench 5 Multi Core - -
Passmark CPU (Single-Core) - -
Passmark CPU (Multi-Core) - -
  Intel Core i9 14900HX Intel Core i5 14400F

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