Home Comparison Intel Core i7 1280P vs Intel Core i9 11900H

Intel Core i7 1280P vs Intel Core i9 11900H

Intel Core i7 1280P
VS
Intel Core i9 11900H
Intel Core i7 1280P
Intel Core i9 11900H
We compared two laptop CPUs: Intel Core i7 1280P with 14 cores 1.8GHz and Intel Core i9 11900H with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 1280P 's Advantages
Released 9 months late
Better graphics card performance
Higher specification of memory (5200 vs 3200)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Lower TDP (28W vs 45W)
Intel Core i9 11900H 's Advantages
Higher base frequency (2.5GHz vs 1.8GHz)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 1280P +10%
1743
Intel Core i9 11900H
1578
Cinebench R23 Multi Core
Intel Core i7 1280P
11610
Intel Core i9 11900H +3%
12038
Geekbench 6 Single Core
Intel Core i7 1280P +2%
2168
Intel Core i9 11900H
2106
Geekbench 6 Multi Core
Intel Core i7 1280P +47%
10563
Intel Core i9 11900H
7160
Blender
Intel Core i7 1280P
128
Intel Core i9 11900H +35%
174
Geekbench 5 Single Core
Intel Core i7 1280P +13%
1737
Intel Core i9 11900H
1532
Geekbench 5 Multi Core
Intel Core i7 1280P +34%
10341
Intel Core i9 11900H
7683
Passmark CPU Single Core
Intel Core i7 1280P +4%
3302
Intel Core i9 11900H
3166
Passmark CPU Multi Core
Intel Core i7 1280P
20334
Intel Core i9 11900H +3%
21106
Intel Core i7 1280P
VS
Intel Core i9 11900H

General Parameters

Feb 2022
Release Date
May 2021
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake-P
Core Architecture
Tiger Lake H45
i7-1280P
Processor Number
i9-11900H
BGA-1744
Socket
BGA-1787
Iris Xe Graphics (96EU)
Integrated Graphics
UHD Graphics for 11th Gen (32 EU)

Package

10 nm
Manufacturing Process
10 nm
20-28 W
Power Consumption
35-45 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

6
Performance Cores
8
-
Performance Core Threads
16
1.8 GHz
Performance Core Base Frequency
2.1-2.5 GHz
4.8 GHz
Performance Core Turbo Frequency
4.9 GHz
8
Efficiency Cores
-
14
Total Core Count
8
20
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
18x
Multiplier
21-25x
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
24 MB shared
No
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
256
48
Texture Units
16
24
Raster Operation Units
8
96
Execution Units
32
15 W
Power Consumption
15 W
1.69 TFLOPS
Graphics Performance
0.742 TFLOPS

Miscellaneous

Intel Core i7 1280P
Official Website
Intel Core i9 11900H
4.0
PCIe Version
4.0
20
PCIe Lanes
20

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