Home Comparison Intel Core i5 10310U vs Intel Core i5 8400H

Intel Core i5 10310U vs Intel Core i5 8400H

We compared two laptop CPUs: Intel Core i5 10310U with 4 cores 0.8GHz 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 Core i5 10310U 's Advantages
Released 2 years and 1 months late
Higher specification of memory (2933 vs 2666)
Larger memory bandwidth (45.8GB/s vs 41.8GB/s)
Lower TDP (25W vs 45W)
Intel Core i5 8400H 's Advantages
Higher base frequency (2.5GHz vs 2.2GHz)
Larger L3 cache size (8MB vs 6MB)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 10310U
1042
Intel Core i5 8400H +1%
1060
Cinebench R23 Multi Core
Intel Core i5 10310U
3084
Intel Core i5 8400H +30%
4035
Geekbench 6 Single Core
Intel Core i5 10310U +22%
1488
Intel Core i5 8400H
1213
Geekbench 6 Multi Core
Intel Core i5 10310U +28%
3999
Intel Core i5 8400H
3109
Blender
Intel Core i5 10310U
34
Intel Core i5 8400H +41%
48
Geekbench 5 Single Core
Intel Core i5 10310U
1059
Intel Core i5 8400H +1%
1075
Geekbench 5 Multi Core
Intel Core i5 10310U
3229
Intel Core i5 8400H +20%
3884
Passmark CPU Single Core
Intel Core i5 10310U
2235
Intel Core i5 8400H +8%
2416
Passmark CPU Multi Core
Intel Core i5 10310U
6494
Intel Core i5 8400H +21%
7914
VS

General Parameters

May 2020
Release Date
Apr 2018
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Comet Lake-U
Core Architecture
Coffee Lake
i5-10310U
Processor Number
i5-8400H
BGA-1528
Socket
BGA-1440
UHD Graphics 620
Integrated Graphics
UHD Graphics 630

Package

14 nm
Manufacturing Process
14 nm
10-25 W
Power Consumption
45 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

4
Performance Cores
4
8
Performance Core Threads
8
0.8-2.2 GHz
Performance Core Base Frequency
2.5 GHz
4.4 GHz
Performance Core Turbo Frequency
4.2 GHz
4
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
8-22x
Multiplier
25x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
6 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2666, LPDDR3-2133, LPDDR4-2933
Memory Types
DDR4-2666, LPDDR3-2133
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
45.8 GB/s
Max Memory Bandwidth
41.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
350 MHz
1150 MHz
GPU Max Dynamic Frequency
1100 MHz
192
Shader Units
192
24
Texture Units
24
3
Raster Operation Units
3
24
Execution Units
24
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
4096x2304 - 60 Hz
0.38 TFLOPS
Graphics Performance
0.38 TFLOPS

Miscellaneous

3.0
PCIe Version
3.0
16
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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