Intel Processor U300 vs Intel Core i5 8400H
CPU Specs Compare
General Parameters
Release Date
Jan 2023
Apr 2018
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Coffee Lake
Processor Number
U300
i5-8400H
Integrated Graphics
UHD Graphics (48EU)
UHD Graphics 630
Package
Manufacturing Process
10 nm
14 nm
Socket
BGA-1744
BGA-1440
Power Consumption
12-15 W
45 W
Max Turbo Power Consumption
55 W
-
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
1
4
Performance Core Threads
2
8
Performance Core Base Frequency
1.2 GHz
2.5 GHz
Performance Core Turbo Frequency
4.4 GHz
4.2 GHz
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
0.9 GHz
-
Efficiency Core Turbo Frequency
3.3 GHz
-
Total Core Count
5
4
Total Thread Count
6
8
Bus Frequency
100 MHz
100 MHz
Multiplier
12
25x
L1 Cache
80 K per core
64 K per core
L2 Cache
1280 K per core
256 K per core
L3 Cache
8 MB shared
8 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR5-5200,DDR4-3200,LPDDR5-5200,LPDDR5x-5200,LPDDR4x-4267
DDR4-2666, LPDDR3-2133
Max Memory Size
96 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
41.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
350 MHz
GPU Max Dynamic Frequency
1100 MHz
1100 MHz
Shader Units
384
192
Texture Units
24
24
Raster Operation Units
12
3
Execution Units
48
24
Power Consumption
15
15 W
Max Resolution
-
4096x2304 - 60 Hz
Miscellaneous
📊 Benchmark
Cinebench R23
1,571
1,060
Cinebench R23
4,883
4,035
Geekbench 6
2,156
1,213
Geekbench 5
1,572
1,075
Geekbench 6
5,096
3,109
Geekbench 5
4,783
3,884
Passmark CPU
2,999
2,416
Passmark CPU
8,295
7,914
Blender
-
48