Home Comparison Intel Core i9 11900H vs Intel Core i7 1260U

Intel Core i9 11900H vs Intel Core i7 1260U

We compared two laptop CPUs: Intel Core i9 11900H with 8 cores 2.1GHz and Intel Core i7 1260U with 10 cores 1.1GHz . 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 1.1GHz)
Larger L3 cache size (24MB vs 12MB)
Intel Core i7 1260U '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 (9W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 11900H
1578
Intel Core i7 1260U +10%
1745
Geekbench 6 Single Core
Intel Core i9 11900H +75%
2106
Intel Core i7 1260U
1202
Geekbench 6 Multi Core
Intel Core i9 11900H +69%
7160
Intel Core i7 1260U
4233
Geekbench 5 Single Core
Intel Core i9 11900H
1532
Intel Core i7 1260U +7%
1650
Geekbench 5 Multi Core
Intel Core i9 11900H +7%
7683
Intel Core i7 1260U
7179
Passmark CPU Single Core
Intel Core i9 11900H
3166
Intel Core i7 1260U
3188
Passmark CPU Multi Core
Intel Core i9 11900H +63%
21106
Intel Core i7 1260U
12887
VS

General Parameters

May 2021
Release Date
Feb 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Tiger Lake H45
Core Architecture
Alder Lake
i9-11900H
Processor Number
i7-1260U
BGA-1787
Socket
BGA-1781
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
9 W
-
Max Turbo Power Consumption
29 W
100 °C
Peak Operating Temperature
100°C

CPU Performance

8
Performance Cores
2
16
Performance Core Threads
4
2.1-2.5 GHz
Performance Core Base Frequency
1.1 GHz
4.9 GHz
Performance Core Turbo Frequency
4.7 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
0.8 GHz
-
Efficiency Core Turbo Frequency
3.5 GHz
8
Total Core Count
10
16
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
21-25x
Multiplier
11x
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
12 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-3200
Memory Types
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
950 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

4.0
PCIe Version
4.0
20
PCIe Lanes
14

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