Home Comparison Intel Core i7 14650HX vs Intel Core Ultra 7 155U

Intel Core i7 14650HX vs Intel Core Ultra 7 155U

Intel Core i7 14650HX
VS
Intel Core Ultra 7 155U
Intel Core i7 14650HX
Intel Core Ultra 7 155U
We compared two laptop CPUs: Intel Core i7 14650HX with 16 cores 2.2GHz and Intel Core Ultra 7 155U with 12 cores 1.7GHz . 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
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.2GHz vs 1.7GHz)
Larger L3 cache size (30MB vs 12MB)
Lower TDP (55W vs 57W)
Intel Core Ultra 7 155U 's Advantages
Better graphics card performance
Higher specification of memory (7467 vs 5600)
Larger memory bandwidth (120GB/s vs 89.6GB/s)
More modern manufacturing process (7nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 14650HX +11%
1917
Intel Core Ultra 7 155U
1724
Cinebench R23 Multi Core
Intel Core i7 14650HX +149%
23782
Intel Core Ultra 7 155U
9526
Geekbench 6 Single Core
Intel Core i7 14650HX +14%
2622
Intel Core Ultra 7 155U
2299
Geekbench 6 Multi Core
Intel Core i7 14650HX +67%
15271
Intel Core Ultra 7 155U
9138
Blender
Intel Core i7 14650HX +132%
326
Intel Core Ultra 7 155U
140
Intel Core i7 14650HX
VS
Intel Core Ultra 7 155U

General Parameters

Jan 2024
Release Date
Dec 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake Refresh
Core Architecture
Meteor Lake
i7-14650HX
Processor Number
155U
BGA-1964
Socket
FCBGA-2049
UHD Graphics (16EU)
Integrated Graphics
Arc Graphics (4-Cores)

Package

10 nm
Manufacturing Process
7 nm
45-55 W
Power Consumption
12-57 W
157 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
110°C

CPU Performance

8
Performance Cores
2
16
Performance Core Threads
4
2.2 GHz
Performance Core Base Frequency
1.7 GHz
5.2 GHz
Performance Core Turbo Frequency
4.8 GHz
8
Efficiency Cores
10
8
Efficiency Core Threads
10
1.6 GHz
Efficiency Core Base Frequency
1.2 GHz
3.7 GHz
Efficiency Core Turbo Frequency
3.8 GHz
16
Total Core Count
12
24
Total Thread Count
14
100 MHz
Bus Frequency
100 MHz
22x
Multiplier
17x
80 K per core
L1 Cache
112 K per core
2 MB per core
L2 Cache
2 MB per core
30 MB shared
L3 Cache
12 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

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

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
-
1600 MHz
GPU Max Dynamic Frequency
1950 MHz
128
Shader Units
64
16
Texture Units
4
8
Raster Operation Units
2
16
Execution Units
4
15 W
Power Consumption
-
-
Max Resolution
7680x4320 - 60 Hz
0.382 TFLOPS
Graphics Performance
2.24 TFLOPS

Miscellaneous

Intel Core i7 14650HX
Official Website
Intel Core Ultra 7 155U
5.0
PCIe Version
4.0
20
PCIe Lanes
20

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