Home Comparison Intel Core i5 1345U vs Intel Core 9 270H

Intel Core i5 1345U vs Intel Core 9 270H

Intel Core i5 1345U
VS
Intel Core 9 270H
Intel Core i5 1345U
Intel Core 9 270H
We compared two laptop CPUs: Intel Core i5 1345U with 10 cores 1.6GHz and Intel Core 9 270H with 14 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 1345U 's Advantages
Integrated graphics card
Higher specification of memory (6400 vs 5200)
Larger memory bandwidth (89.6GB/s vs 83.2GB/s)
Lower TDP (15W vs 45W)
Intel Core 9 270H 's Advantages
Released 1 years and 11 months late
Newer PCIe version (5 vs 4.0)
Higher base frequency (2.7GHz vs 1.6GHz)
Larger L3 cache size (24MB vs 12MB)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i5 1345U
1311
Intel Core 9 270H +90%
2504
Geekbench 6 Multi Core
Intel Core i5 1345U
5296
Intel Core 9 270H +134%
12398
Intel Core i5 1345U
VS
Intel Core 9 270H

General Parameters

Jan 2023
Release Date
Dec 2024
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
-
Raptor Lake
Core Architecture
Raptor Lake-H
i5-1345U
Processor Number
-
BGA-1744
Socket
Intel BGA 1744
Iris Xe Graphics (80EU)
Integrated Graphics
Iris Xe Graphics 96EU
-
Generation
Core 9(Raptor Lake-H Refresh)

Package

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

CPU Performance

2
Performance Cores
6
4
Performance Core Threads
12
1.6 GHz
Performance Core Base Frequency
2.7 GHz
4.7 GHz
Performance Core Turbo Frequency
5.8 GHz
8
Efficiency Cores
8
8
Efficiency Core Threads
8
1.2 GHz
Efficiency Core Base Frequency
2000 MHz
3.5 GHz
Efficiency Core Turbo Frequency
4.1 GHz
10
Total Core Count
14
12
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
16x
Multiplier
27.0
80 K per core
L1 Cache
80 KB per core
1280 K per core
L2 Cache
2 MB per core
12 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR5-5200, DDR4-3200, LPDDR5x-6400, LPDDR5-6400, LPDDR4x-4267
Memory Types
DDR4-3200, DDR5-5200
64 GB
Max Memory Size
-
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
83.2 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1250 MHz
GPU Max Dynamic Frequency
-
640
Shader Units
-
40
Texture Units
-
20
Raster Operation Units
-
80
Execution Units
-
15 W
Power Consumption
-
1.41 TFLOPS
Graphics Performance
-

Miscellaneous

Intel Core i5 1345U
Official Website
Intel Core 9 270H
4.0
PCIe Version
5
20
PCIe Lanes
8

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