Intel Core i9 9900X vs Intel Core i5 11400H
CPU Specs Compare
General Parameters
Release Date
Oct 2018
May 2021
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Tiger Lake H45
Processor Number
i9-9900X
i5-11400H
Integrated Graphics
N/A
UHD Graphics for 11th Gen (16 EU)
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-2066
BGA-1787
Power Consumption
165 W
35-45 W
Peak Operating Temperature
92 °C
100 °C
CPU Performance
Performance Cores
10
6
Performance Core Threads
20
12
Performance Core Base Frequency
3.5 GHz
2.2-2.7 GHz
Performance Core Turbo Frequency
4.4 GHz
4.5 GHz
Total Core Count
10
6
Total Thread Count
20
12
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
22-27x
L1 Cache
64 K per core
96 K per core
L2 Cache
1 MB per core
1280 K per core
L3 Cache
20 MB shared
12 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-2666
DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
4
2
Max Memory Bandwidth
85 GB/s
51.2 GB/s
ECC Memory Support
No
No
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
350 MHz
GPU Max Dynamic Frequency
-
1450 MHz
Shader Units
-
128
Texture Units
-
16
Raster Operation Units
-
8
Execution Units
-
16
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
1,182
1,464
Cinebench R23
13,994
9,315
Geekbench 6
1,455
1,849
Geekbench 5
1,165
-
Geekbench 6
10,273
5,279
Geekbench 5
10,704
-
Passmark CPU
2,565
3,030
Passmark CPU
21,833
15,916
Blender
-
131