Home Comparison Intel Core i5 8400H vs Intel Core i7 13705H

Intel Core i5 8400H vs Intel Core i7 13705H

Intel Core i5 8400H
VS
Intel Core i7 13705H
Intel Core i5 8400H
Intel Core i7 13705H
We compared two laptop CPUs: Intel Core i5 8400H with 4 cores 2.5GHz and Intel Core i7 13705H with 14 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 8400H 's Advantages
Higher base frequency (2.5GHz vs 2.4GHz)
Intel Core i7 13705H 's Advantages
Released 4 years and 9 months late
Better graphics card performance
Higher specification of memory (6400 vs 2666)
Larger memory bandwidth (89.6GB/s vs 41.8GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (24MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 8400H
1060
Intel Core i7 13705H +75%
1858
Cinebench R23 Multi Core
Intel Core i5 8400H
4035
Intel Core i7 13705H +361%
18634
Geekbench 6 Single Core
Intel Core i5 8400H
1213
Intel Core i7 13705H +116%
2626
Geekbench 6 Multi Core
Intel Core i5 8400H
3109
Intel Core i7 13705H +308%
12715
Blender
Intel Core i5 8400H
48
Intel Core i7 13705H +295%
190
Geekbench 5 Single Core
Intel Core i5 8400H
1075
Intel Core i7 13705H +64%
1768
Geekbench 5 Multi Core
Intel Core i5 8400H
3884
Intel Core i7 13705H +226%
12681
Intel Core i5 8400H
VS
Intel Core i7 13705H

General Parameters

Apr 2018
Release Date
Jan 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Raptor Lake
i5-8400H
Processor Number
i7-13705H
BGA-1440
Socket
BGA-1792
UHD Graphics 630
Integrated Graphics
Iris Xe Graphics (96EU)

Package

14 nm
Manufacturing Process
10 nm
45 W
Power Consumption
35-45 W
-
Max Turbo Power Consumption
115 W
100 °C
Peak Operating Temperature
100°C

CPU Performance

4
Performance Cores
6
8
Performance Core Threads
12
2.5 GHz
Performance Core Base Frequency
2.4 GHz
4.2 GHz
Performance Core Turbo Frequency
5 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.8 GHz
-
Efficiency Core Turbo Frequency
3.7 GHz
4
Total Core Count
14
8
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
25x
Multiplier
24x
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
2 MB per core
8 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2666, LPDDR3-2133
Memory Types
DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
41.8 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
300 MHz
1100 MHz
GPU Max Dynamic Frequency
1500 MHz
192
Shader Units
768
24
Texture Units
48
3
Raster Operation Units
24
24
Execution Units
96
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
1.69 TFLOPS

Miscellaneous

Intel Core i5 8400H
Official Website
Intel Core i7 13705H
3.0
PCIe Version
5.0
16
PCIe Lanes
-
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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