Home Comparison Intel Pentium Gold 5405U vs Intel Core i5 8400H

Intel Pentium Gold 5405U vs Intel Core i5 8400H

Intel Pentium Gold 5405U
VS
Intel Core i5 8400H
Intel Pentium Gold 5405U
Intel Core i5 8400H
We compared two laptop CPUs: Intel Pentium Gold 5405U with 2 cores 2.3GHz and Intel Core i5 8400H with 4 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Pentium Gold 5405U 's Advantages
Released 9 months late
Lower TDP (15W vs 45W)
Intel Core i5 8400H 's Advantages
Better graphics card performance
Higher specification of memory (2666 vs 2133)
Larger memory bandwidth (41.8GB/s vs 37.5GB/s)
Newer PCIe version (3.0 vs 2.0)
Higher base frequency (2.5GHz vs 2.3GHz)
Larger L3 cache size (8MB vs 2MB)

Score

Benchmark

Cinebench R23 Single Core
Intel Pentium Gold 5405U +35%
1434
Intel Core i5 8400H
1060
Cinebench R23 Multi Core
Intel Pentium Gold 5405U
1926
Intel Core i5 8400H +109%
4035
Geekbench 6 Single Core
Intel Pentium Gold 5405U
514
Intel Core i5 8400H +135%
1213
Geekbench 6 Multi Core
Intel Pentium Gold 5405U
999
Intel Core i5 8400H +211%
3109
Geekbench 5 Single Core
Intel Pentium Gold 5405U
472
Intel Core i5 8400H +127%
1075
Geekbench 5 Multi Core
Intel Pentium Gold 5405U
961
Intel Core i5 8400H +304%
3884
Passmark CPU Single Core
Intel Pentium Gold 5405U
1311
Intel Core i5 8400H +84%
2416
Passmark CPU Multi Core
Intel Pentium Gold 5405U
2247
Intel Core i5 8400H +252%
7914
Intel Pentium Gold 5405U
VS
Intel Core i5 8400H

General Parameters

Jan 2019
Release Date
Apr 2018
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Whiskey Lake
Core Architecture
Coffee Lake
5405U
Processor Number
i5-8400H
BGA-1528
Socket
BGA-1440
UHD Graphics 610
Integrated Graphics
UHD Graphics 630

Package

14 nm
Manufacturing Process
14 nm
15 W
Power Consumption
45 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

2
Performance Cores
4
4
Performance Core Threads
8
2.3 GHz
Performance Core Base Frequency
2.5 GHz
-
Performance Core Turbo Frequency
4.2 GHz
2
Total Core Count
4
4
Total Thread Count
8
-
Bus Frequency
100 MHz
-
Multiplier
25x
128 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
2 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2133, LPDDR3-1866
Memory Types
DDR4-2666, LPDDR3-2133
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
41.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
200 MHz
GPU Base Frequency
350 MHz
950 MHz
GPU Max Dynamic Frequency
1100 MHz
96
Shader Units
192
12
Texture Units
24
2
Raster Operation Units
3
12
Execution Units
24
5 W
Power Consumption
15 W
4096x2304 - 30 Hz
Max Resolution
4096x2304 - 60 Hz
0.06 TFLOPS
Graphics Performance
0.38 TFLOPS

Miscellaneous

Intel Pentium Gold 5405U
Official Website
Intel Core i5 8400H
2.0
PCIe Version
3.0
12
PCIe Lanes
16
SSE4.1, SSE4.2
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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