Home Comparison Intel Core i5 14500HX vs Intel Core i7 1255U

Intel Core i5 14500HX vs Intel Core i7 1255U

Intel Core i5 14500HX
VS
Intel Core i7 1255U
Intel Core i5 14500HX
Intel Core i7 1255U
We compared two laptop CPUs: Intel Core i5 14500HX with 14 cores 2.6GHz and Intel Core i7 1255U with 10 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 14500HX 's Advantages
Released 1 years and 11 months late
Higher specification of memory (5600 vs 5200)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.6GHz vs 1.7GHz)
Larger L3 cache size (24MB vs 12MB)
Intel Core i7 1255U 's Advantages
Better graphics card performance
Lower TDP (15W vs 55W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 14500HX +9%
1861
Intel Core i7 1255U
1701
Cinebench R23 Multi Core
Intel Core i5 14500HX +131%
19041
Intel Core i7 1255U
8233
Geekbench 6 Single Core
Intel Core i5 14500HX +5%
2369
Intel Core i7 1255U
2248
Geekbench 6 Multi Core
Intel Core i5 14500HX +77%
12704
Intel Core i7 1255U
7162
Intel Core i5 14500HX
VS
Intel Core i7 1255U

General Parameters

Jan 2024
Release Date
Feb 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake Refresh
Core Architecture
Alder Lake
i5-14500HX
Processor Number
i7-1255U
BGA-1964
Socket
BGA-1744
UHD Graphics (32 EU)
Integrated Graphics
Iris Xe Graphics (96EU)

Package

10 nm
Manufacturing Process
10 nm
45-55 W
Power Consumption
12-15 W
157 W
Max Turbo Power Consumption
55 W
100°C
Peak Operating Temperature
100°C

CPU Performance

6
Performance Cores
2
12
Performance Core Threads
4
2.6 GHz
Performance Core Base Frequency
1.7 GHz
4.9 GHz
Performance Core Turbo Frequency
4.7 GHz
8
Efficiency Cores
8
8
Efficiency Core Threads
8
1.9 GHz
Efficiency Core Base Frequency
1.2 GHz
3.5 GHz
Efficiency Core Turbo Frequency
3.5 GHz
14
Total Core Count
10
20
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
26x
Multiplier
17x
80 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
1280 K per core
24 MB shared
L3 Cache
12 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-5600, DDR4-3200
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
192 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
76.8 GB/s
-
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1550 MHz
GPU Max Dynamic Frequency
1250 MHz
256
Shader Units
768
16
Texture Units
48
8
Raster Operation Units
24
32
Execution Units
96
45 W
Power Consumption
15 W
0.74 TFLOPS
Graphics Performance
1.69 TFLOPS

Miscellaneous

Intel Core i5 14500HX
Official Website
Intel Core i7 1255U
5.0
PCIe Version
4.0
20
PCIe Lanes
20

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