Home Comparison Intel Core Ultra 9 285H vs Intel Core i5 14450HX

Intel Core Ultra 9 285H vs Intel Core i5 14450HX

We compared two laptop CPUs: Intel Core Ultra 9 285H with 16 cores 3.7GHz and Intel Core i5 14450HX with 10 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 9 285H 's Advantages
Released 11 months late
Higher specification of memory (7467 vs 5600)
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
Higher base frequency (3.7GHz vs 2.4GHz)
Larger L3 cache size (24MB vs 20MB)
More modern manufacturing process (5nm vs 10nm)
Intel Core i5 14450HX 's Advantages
Lower TDP (55W vs 65W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core Ultra 9 285H +5%
1908
Intel Core i5 14450HX
1802
Cinebench R23 Multi Core
Intel Core Ultra 9 285H +24%
20374
Intel Core i5 14450HX
16374
Geekbench 6 Single Core
Intel Core Ultra 9 285H +5%
2665
Intel Core i5 14450HX
2522
Geekbench 6 Multi Core
Intel Core Ultra 9 285H +29%
15326
Intel Core i5 14450HX
11849
VS

General Parameters

Dec 2024
Release Date
Jan 2024
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Raptor Lake Refresh
285H
Processor Number
i5-14450HX
FCLGA-1851
Socket
BGA-1964
Arc Graphics
Integrated Graphics
UHD Graphics (16EU)

Package

5 nm
Manufacturing Process
10 nm
65 W
Power Consumption
45-55 W
-
Max Turbo Power Consumption
157 W
105 °C
Peak Operating Temperature
100 °C

CPU Performance

6
Performance Cores
6
6
Performance Core Threads
12
3.7 GHz
Performance Core Base Frequency
2.4 GHz
5.4 GHz
Performance Core Turbo Frequency
4.8 GHz
10
Efficiency Cores
4
10
Efficiency Core Threads
4
0 GHz
Efficiency Core Base Frequency
1.8 GHz
4 GHz
Efficiency Core Turbo Frequency
3.5 GHz
16
Total Core Count
10
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
37
Multiplier
24
-
L1 Cache
80 K per core
2 MB per core
L2 Cache
2 MB per core
24 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Memory Types
DDR5-5600,DDR4-3200
192 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
-
GPU Max Dynamic Frequency
1500 MHz
-
Shader Units
128
-
Texture Units
8
-
Raster Operation Units
4
-
Execution Units
16
-
Power Consumption
6-15
-
Graphics Performance
0.38 TFLOPS

Miscellaneous

-
Official Website
5.0
PCIe Version
5.0
28
PCIe Lanes
20

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