Home Comparison Intel Core i9 12900HK vs Intel Core i5 11400H

Intel Core i9 12900HK vs Intel Core i5 11400H

Intel Core i9 12900HK
VS
Intel Core i5 11400H
Intel Core i9 12900HK Intel Core i5 11400H
We compared two laptop CPUs: Intel Core i9 12900HK with 14 cores 2.5GHz and Intel Core i5 11400H with 6 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900HK 's Advantages
Released 8 months late
Better graphics card performance
Higher specification of memory (LPDDR5-5200 vs DDR4-3200)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Larger L3 cache size (24MB vs 12MB)
Intel Core i5 11400H 's Advantages
Higher base frequency (2.7GHz vs 2.5GHz)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 12900HK +34%
1957
Intel Core i5 11400H
1458
Cinebench R23 Multi Core
Intel Core i9 12900HK +100%
18523
Intel Core i5 11400H
9236
Geekbench 6 Single Core
Intel Core i9 12900HK +27%
2361
Intel Core i5 11400H
1849
Geekbench 6 Multi Core
Intel Core i9 12900HK +130%
12172
Intel Core i5 11400H
5279
Blender
Intel Core i9 12900HK +61%
240
Intel Core i5 11400H
149
Geekbench 5 Single Core
Intel Core i9 12900HK +19%
1793
Intel Core i5 11400H
1502
Geekbench 5 Multi Core
Intel Core i9 12900HK +111%
13317
Intel Core i5 11400H
6285
Passmark CPU Single Core
Intel Core i9 12900HK +21%
3676
Intel Core i5 11400H
3030
Passmark CPU Multi Core
Intel Core i9 12900HK +75%
27949
Intel Core i5 11400H
15916
Intel Core i9 12900HK
VS
Intel Core i5 11400H

General Parameters

Jan 2022
Release Date
May 2021
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Tiger Lake H45
i9-12900HK
Processor Number
i5-11400H
BGA-1744
Socket
BGA-1787
Iris Xe Graphics (96EU)
Integrated Graphics
UHD Graphics for 11th Gen (16 EU)

Package

10 nm
Manufacturing Process
10 nm
BGA-1744
Socket
BGA-1787
35-45 W
Power Consumption
35-45 W
115 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
100 °C

CPU Performance

6
Performance Cores
6
12
Performance Core Threads
12
2.5 GHz
Performance Core Base Frequency
2.2-2.7 GHz
5 GHz
Performance Core Turbo Frequency
4.5 GHz
8
Efficiency Cores
-
8
Efficiency Core Threads
-
1.8 GHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
14
Total Core Count
6
20
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
25x
Multiplier
22-27x
80 K per core
L1 Cache
96 K per core
1280 K per core
L2 Cache
1280 K per core
24 MB shared
L3 Cache
12 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR4-3200
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
350 MHz
1450 MHz
GPU Max Dynamic Frequency
1450 MHz
768
Shader Units
128
48
Texture Units
16
24
Raster Operation Units
8
96
Execution Units
16
15 W
Power Consumption
15 W
1.69 TFLOPS
Graphics Performance
0.382 TFLOPS

Miscellaneous

Intel Core i9 12900HK
Official Website
Intel Core i5 11400H
4.0
PCIe Version
4.0
28
PCIe Lanes
20

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