Intel Core i5 8400 vs Intel Core i9 11950H
CPU Specs Compare
General Parameters
Release Date
Oct 2017
May 2021
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Tiger Lake H45
Processor Number
i5-8400
i9-11950H
Integrated Graphics
UHD Graphics 630
UHD Graphics for 11th Gen (32 EU)
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-1151
BGA-1787
Power Consumption
65 W
35-45 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
6
8
Performance Core Threads
6
16
Performance Core Base Frequency
2.8 GHz
2.1-2.6 GHz
Performance Core Turbo Frequency
4 GHz
5 GHz
Total Core Count
6
8
Total Thread Count
6
16
Bus Frequency
100 MHz
100 MHz
Multiplier
28x
21-26x
L1 Cache
64 K per core
96 K per core
L2 Cache
256 K per core
1280 K per core
L3 Cache
9 MB shared
24 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-2666
DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
51.2 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
350 MHz
GPU Max Dynamic Frequency
1050 MHz
1450 MHz
Shader Units
192
256
Texture Units
24
16
Raster Operation Units
3
8
Execution Units
24
32
Power Consumption
15 W
15 W
Max Resolution
4096x2304 - 60 Hz
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Miscellaneous
📊 Benchmark
Cinebench R23
1,026
1,550
Cinebench R23
5,798
12,649
Geekbench 6
1,298
2,010
Geekbench 5
1,032
1,608
Geekbench 6
4,677
7,997
Geekbench 5
4,611
9,258
Blender
83
209
Passmark CPU
2,387
3,214
Passmark CPU
9,214
21,741