Home Comparison Intel Core Ultra 5 245HX vs Intel Core i9 14900HX

Intel Core Ultra 5 245HX vs Intel Core i9 14900HX

Intel Core Ultra 5 245HX
VS
Intel Core i9 14900HX
Intel Core Ultra 5 245HX
Intel Core i9 14900HX
We compared two laptop CPUs: Intel Core Ultra 5 245HX with 14 cores 3.1GHz and Intel Core i9 14900HX with 24 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 5 245HX 's Advantages
Released 1 years late
Higher specification of memory (6400 vs 5600)
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
Higher base frequency (3.1GHz vs 2.2GHz)
More modern manufacturing process (3nm vs 10nm)
Intel Core i9 14900HX 's Advantages
Newer PCIe version (5.0 vs 5)
Larger L3 cache size (36MB vs 24MB)

Score

Intel Core Ultra 5 245HX
VS
Intel Core i9 14900HX

General Parameters

Jan 2025
Release Date
Jan 2024
Intel
Manufacturer
Intel
Laptop
Type
Laptop
-
Instruction Set
x86-64
Arrow Lake
Core Architecture
Raptor Lake Refresh
-
Processor Number
i9-14900HX
Intel Socket 1851
Socket
BGA-1964
Arc Xe-LPG
Integrated Graphics
UHD Graphics (32EU)
Ultra 5 (Arrow Lake)
Generation
-

Package

3 nm
Manufacturing Process
10 nm
17-55 W
Power Consumption
45-55 W
-
Max Turbo Power Consumption
157 W
100 °C
Peak Operating Temperature
100°C
Intel
Foundry
-

CPU Performance

6
Performance Cores
8
6
Performance Core Threads
16
3.1 GHz
Performance Core Base Frequency
2.2 GHz
5.1 GHz
Performance Core Turbo Frequency
5.8 GHz
8
Efficiency Cores
16
8
Efficiency Core Threads
16
2.6 GHz
Efficiency Core Base Frequency
1.6 GHz
4.5 GHz
Efficiency Core Turbo Frequency
4.1 GHz
14
Total Core Count
24
14
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
31
Multiplier
22x
112 KB per core
L1 Cache
80 K per core
23 MB
L2 Cache
2 MB per core
24 MB shared
L3 Cache
36 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-

Memory Parameters

DDR5-6400
Memory Types
DDR5-5600, DDR4-3200
256 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
1800 MHz
GPU Max Dynamic Frequency
1650 MHz
-
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
48
Execution Units
32
-
Power Consumption
45 W
-
Graphics Performance
0.74 TFLOPS

Miscellaneous

Official Website
Intel Core i9 14900HX
5
PCIe Version
5.0
PCIe Lanes
20

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