Home Comparison Intel Core i3 1305U vs Intel Core i5 13420H

Intel Core i3 1305U vs Intel Core i5 13420H

We compared two laptop CPUs: Intel Core i3 1305U with 5 cores 1.6GHz and Intel Core i5 13420H with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 1305U 's Advantages
Better graphics card performance
Lower TDP (15W vs 45W)
Intel Core i5 13420H 's Advantages
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.1GHz vs 1.6GHz)
Larger L3 cache size (12MB vs 10MB)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i3 1305U
1593
Intel Core i5 13420H +6%
1693
Cinebench R23 Multi Core
Intel Core i3 1305U
4392
Intel Core i5 13420H +167%
11753
Geekbench 6 Single Core
Intel Core i3 1305U
1803
Intel Core i5 13420H +23%
2221
Geekbench 6 Multi Core
Intel Core i3 1305U
3566
Intel Core i5 13420H +145%
8737
Blender
Intel Core i3 1305U
26
Intel Core i5 13420H +484%
152
Geekbench 5 Single Core
Intel Core i3 1305U
1526
Intel Core i5 13420H +10%
1688
Geekbench 5 Multi Core
Intel Core i3 1305U
5000
Intel Core i5 13420H +117%
10854
VS

General Parameters

Jan 2023
Release Date
Jan 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Raptor Lake
i3-1305U
Processor Number
i5-13420H
BGA-1744
Socket
BGA-1744
UHD Graphics (64EU)
Integrated Graphics
UHD Graphics (48EU)

Package

10 nm
Manufacturing Process
10 nm
12-15 W
Power Consumption
35-45 W
55 W
Max Turbo Power Consumption
95 W
100°C
Peak Operating Temperature
100°C

CPU Performance

1
Performance Cores
4
2
Performance Core Threads
8
1.6 GHz
Performance Core Base Frequency
2.1 GHz
4.5 GHz
Performance Core Turbo Frequency
4.6 GHz
4
Efficiency Cores
4
4
Efficiency Core Threads
4
1.3 GHz
Efficiency Core Base Frequency
1.5 GHz
3.3 GHz
Efficiency Core Turbo Frequency
3.4 GHz
5
Total Core Count
8
6
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
16x
Multiplier
21x
80 K per core
L1 Cache
80 K per core
1280 K per core
L2 Cache
2 MB per core
10 MB shared
L3 Cache
12 MB
No
Unlocked Multiplier
No

Memory Parameters

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

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1250 MHz
GPU Max Dynamic Frequency
1400 MHz
512
Shader Units
384
32
Texture Units
24
16
Raster Operation Units
12
64
Execution Units
48
45 W
Power Consumption
15 W
1.43 TFLOPS
Graphics Performance
0.84 TFLOPS

Miscellaneous

4.0
PCIe Version
5.0
20
PCIe Lanes
28

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