Home Comparison Intel Core Ultra 5 245HX vs Intel Core Ultra 9 285H

Intel Core Ultra 5 245HX vs Intel Core Ultra 9 285H

We compared two laptop CPUs: Intel Core Ultra 5 245HX with 14 cores 3.1GHz and Intel Core Ultra 9 285H with 16 cores 3.7GHz . 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
More modern manufacturing process (3nm vs 5nm)
Lower TDP (55W vs 65W)
Intel Core Ultra 9 285H 's Advantages
Higher specification of memory (7467 vs 6400)
Newer PCIe version (5.0 vs 5)
Higher base frequency (3.7GHz vs 3.1GHz)

Score

VS

General Parameters

Jan 2025
Release Date
Dec 2024
Intel
Manufacturer
Intel
Laptop
Type
Laptop
-
Instruction Set
x86-64
Arrow Lake
Core Architecture
Arrow Lake
-
Processor Number
285H
Intel Socket 1851
Socket
FCLGA-1851
Arc Xe-LPG
Integrated Graphics
Arc Graphics
Ultra 5 (Arrow Lake)
Generation
-

Package

3 nm
Manufacturing Process
5 nm
17-55 W
Power Consumption
65 W
100 °C
Peak Operating Temperature
105 °C
Intel
Foundry
-

CPU Performance

6
Performance Cores
6
6
Performance Core Threads
6
3.1 GHz
Performance Core Base Frequency
3.7 GHz
5.1 GHz
Performance Core Turbo Frequency
5.4 GHz
8
Efficiency Cores
10
8
Efficiency Core Threads
10
2.6 GHz
Efficiency Core Base Frequency
0 GHz
4.5 GHz
Efficiency Core Turbo Frequency
4 GHz
14
Total Core Count
16
14
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
31
Multiplier
37
112 KB per core
L1 Cache
-
23 MB
L2 Cache
2 MB per core
24 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

DDR5-6400
Memory Types
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
256 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
102.4 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
1800 MHz
GPU Max Dynamic Frequency
-
48
Execution Units
-

Miscellaneous

Official Website
-
5
PCIe Version
5.0
PCIe Lanes
28

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