Home Comparison Intel Core i7 14650HX vs Intel Core Ultra 9 275HX

Intel Core i7 14650HX vs Intel Core Ultra 9 275HX

Intel Core i7 14650HX
VS
Intel Core Ultra 9 275HX
Intel Core i7 14650HX
Intel Core Ultra 9 275HX
We compared two laptop CPUs: Intel Core i7 14650HX with 16 cores 2.2GHz and Intel Core Ultra 9 275HX with 24 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 14650HX 's Advantages
Larger L3 cache size (30MB vs 24MB)
Intel Core Ultra 9 275HX 's Advantages
Released 1 years late
Higher specification of memory (6400 vs 5600)
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
Newer PCIe version (5 vs 5.0)
Higher base frequency (2.7GHz vs 2.2GHz)
More modern manufacturing process (3nm vs 10nm)

Score

Intel Core i7 14650HX
VS
Intel Core Ultra 9 275HX

General Parameters

Jan 2024
Release Date
Jan 2025
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
-
Raptor Lake Refresh
Core Architecture
Arrow Lake
i7-14650HX
Processor Number
-
BGA-1964
Socket
Intel Socket 1851
UHD Graphics (16EU)
Integrated Graphics
Arc Xe-LPG
-
Generation
Ultra 9 (Arrow Lake)

Package

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

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
8
2.2 GHz
Performance Core Base Frequency
2.7 GHz
5.2 GHz
Performance Core Turbo Frequency
5.4 GHz
8
Efficiency Cores
16
8
Efficiency Core Threads
16
1.6 GHz
Efficiency Core Base Frequency
2.1 GHz
3.7 GHz
Efficiency Core Turbo Frequency
4.6 GHz
16
Total Core Count
24
24
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
22x
Multiplier
27
80 K per core
L1 Cache
112 KB per core
2 MB per core
L2 Cache
23 MB
30 MB shared
L3 Cache
24 MB shared
Yes
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

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

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
-
1600 MHz
GPU Max Dynamic Frequency
2000 MHz
128
Shader Units
-
16
Texture Units
-
8
Raster Operation Units
-
16
Execution Units
64
15 W
Power Consumption
-
0.382 TFLOPS
Graphics Performance
-

Miscellaneous

Intel Core i7 14650HX
Official Website
5.0
PCIe Version
5
20
PCIe Lanes

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