Home Comparison Intel Core i5 8400H vs Intel Core i9 13950HX

Intel Core i5 8400H vs Intel Core i9 13950HX

Intel Core i5 8400H
VS
Intel Core i9 13950HX
Intel Core i5 8400H
Intel Core i9 13950HX
We compared two laptop CPUs: Intel Core i5 8400H with 4 cores 2.5GHz and Intel Core i9 13950HX with 24 cores 2.2GHz . 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 2.2GHz)
Lower TDP (45W vs 55W)
Intel Core i9 13950HX 's Advantages
Released 4 years and 9 months late
Better graphics card performance
Higher specification of memory (5600 vs 2666)
Larger memory bandwidth (89.6GB/s vs 41.8GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (36MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 8400H
1060
Intel Core i9 13950HX +95%
2073
Cinebench R23 Multi Core
Intel Core i5 8400H
4035
Intel Core i9 13950HX +651%
30317
Geekbench 6 Single Core
Intel Core i5 8400H
1213
Intel Core i9 13950HX +126%
2753
Geekbench 6 Multi Core
Intel Core i5 8400H
3109
Intel Core i9 13950HX +440%
16815
Blender
Intel Core i5 8400H
48
Intel Core i9 13950HX +766%
416
Geekbench 5 Single Core
Intel Core i5 8400H
1075
Intel Core i9 13950HX +88%
2028
Geekbench 5 Multi Core
Intel Core i5 8400H
3884
Intel Core i9 13950HX +414%
19994
Passmark CPU Single Core
Intel Core i5 8400H
2416
Intel Core i9 13950HX +68%
4060
Passmark CPU Multi Core
Intel Core i5 8400H
7914
Intel Core i9 13950HX +461%
44476
Intel Core i5 8400H
VS
Intel Core i9 13950HX

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
i9-13950HX
BGA-1440
Socket
BGA-1964
UHD Graphics 630
Integrated Graphics
UHD Graphics (32EU)

Package

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

CPU Performance

4
Performance Cores
8
8
Performance Core Threads
16
2.5 GHz
Performance Core Base Frequency
2.2 GHz
4.2 GHz
Performance Core Turbo Frequency
5.5 GHz
-
Efficiency Cores
16
-
Efficiency Core Threads
16
-
Efficiency Core Base Frequency
1.6 GHz
-
Efficiency Core Turbo Frequency
4 GHz
4
Total Core Count
24
8
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
25x
Multiplier
22x
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
36 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-2666, LPDDR3-2133
Memory Types
DDR5-5600, DDR4-3200
64 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
41.8 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
300 MHz
1100 MHz
GPU Max Dynamic Frequency
1650 MHz
192
Shader Units
256
24
Texture Units
16
3
Raster Operation Units
8
24
Execution Units
32
15 W
Power Consumption
45 W
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
0.74 TFLOPS

Miscellaneous

Intel Core i5 8400H
Official Website
Intel Core i9 13950HX
3.0
PCIe Version
5.0
16
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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