Intel Core i5 11400 vs Intel Core i9 9900K
CPU Specs Compare
General Parameters
Release Date
Mar 2021
Oct 2018
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Rocket Lake
Coffee Lake
Processor Number
i5-11400
i9-9900K
Integrated Graphics
UHD Graphics 730
UHD Graphics 630
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1200
LGA-1151
Power Consumption
65 W
95 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
6
8
Performance Core Threads
12
16
Performance Core Base Frequency
2.6 GHz
3.6 GHz
Performance Core Turbo Frequency
4.4 GHz
5 GHz
Total Core Count
6
8
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
26x
36x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
256 K per core
L3 Cache
12 MB shared
16 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-3200
DDR4-2666
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
50 GB/s
41.6 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
350 MHz
GPU Max Dynamic Frequency
1300 MHz
1200 MHz
Shader Units
192
192
Texture Units
48
24
Raster Operation Units
24
3
Execution Units
24
24
Power Consumption
15 W
15 W
Max Resolution
3840x2160 - 60 Hz
4096x2304 - 60 Hz
Miscellaneous
📊 Benchmark
Cinebench R23
1,332
1,333
Cinebench R23
9,558
12,496
Geekbench 6
1,915
1,665
Geekbench 5
1,505
1,265
Geekbench 6
7,552
6,395
Geekbench 5
7,090
8,406
Blender
173
210
Passmark CPU
3,031
2,945
Passmark CPU
16,980
18,381