Home Comparison Intel Core i9 11900H vs Intel Core i7 12800H

Intel Core i9 11900H vs Intel Core i7 12800H

Intel Core i9 11900H
VS
Intel Core i7 12800H
Intel Core i9 11900H
Intel Core i7 12800H
We compared two laptop CPUs: Intel Core i9 11900H with 8 cores 2.1GHz and Intel Core i7 12800H with 14 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 11900H 's Advantages
Higher base frequency (2.5GHz vs 2.4GHz)
Intel Core i7 12800H 's Advantages
Released 8 months late
Better graphics card performance
Higher specification of memory (5200 vs 3200)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 11900H
1578
Intel Core i7 12800H +14%
1813
Cinebench R23 Multi Core
Intel Core i9 11900H
12038
Intel Core i7 12800H +30%
15712
Geekbench 6 Single Core
Intel Core i9 11900H +1%
2106
Intel Core i7 12800H
2075
Geekbench 6 Multi Core
Intel Core i9 11900H
7160
Intel Core i7 12800H +31%
9400
Blender
Intel Core i9 11900H
174
Intel Core i7 12800H +35%
236
Geekbench 5 Single Core
Intel Core i9 11900H
1532
Intel Core i7 12800H +14%
1755
Geekbench 5 Multi Core
Intel Core i9 11900H
7683
Intel Core i7 12800H +58%
12140
Passmark CPU Single Core
Intel Core i9 11900H
3166
Intel Core i7 12800H +10%
3504
Passmark CPU Multi Core
Intel Core i9 11900H
21106
Intel Core i7 12800H +15%
24411
Intel Core i9 11900H
VS
Intel Core i7 12800H

General Parameters

May 2021
Release Date
Jan 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Tiger Lake H45
Core Architecture
Alder Lake-H
i9-11900H
Processor Number
i7-12800H
BGA-1787
Socket
BGA-1744
UHD Graphics for 11th Gen (32 EU)
Integrated Graphics
Iris Xe Graphics (96EU)

Package

10 nm
Manufacturing Process
10 nm
35-45 W
Power Consumption
35-45 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
-
2.1-2.5 GHz
Performance Core Base Frequency
2.4 GHz
4.9 GHz
Performance Core Turbo Frequency
4.8 GHz
-
Efficiency Cores
8
8
Total Core Count
14
16
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
21-25x
Multiplier
24x
96 K per core
L1 Cache
80 K per core
1280 K per core
L2 Cache
1280 K per core
24 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No

Memory Parameters

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

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
300 MHz
1450 MHz
GPU Max Dynamic Frequency
1400 MHz
256
Shader Units
768
16
Texture Units
48
8
Raster Operation Units
24
32
Execution Units
96
15 W
Power Consumption
15 W
0.742 TFLOPS
Graphics Performance
1.69 TFLOPS

Miscellaneous

Intel Core i9 11900H
Official Website
Intel Core i7 12800H
4.0
PCIe Version
4.0
20
PCIe Lanes
28

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