Home Comparison Intel Core i7 1265U vs Intel Core i5 11400H

Intel Core i7 1265U vs Intel Core i5 11400H

We compared two laptop CPUs: Intel Core i7 1265U with 10 cores 1.8GHz 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 i7 1265U '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 (15W vs 45W)
Intel Core i5 11400H 's Advantages
Higher base frequency (2.7GHz vs 1.8GHz)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 1265U +18%
1737
Intel Core i5 11400H
1464
Cinebench R23 Multi Core
Intel Core i7 1265U
8040
Intel Core i5 11400H +15%
9315
Geekbench 6 Single Core
Intel Core i7 1265U
1503
Intel Core i5 11400H +23%
1849
Geekbench 6 Multi Core
Intel Core i7 1265U
2916
Intel Core i5 11400H +81%
5279
Blender
Intel Core i7 1265U
59
Intel Core i5 11400H +122%
131
Geekbench 5 Single Core
Intel Core i7 1265U +13%
1699
Intel Core i5 11400H
1502
Geekbench 5 Multi Core
Intel Core i7 1265U +22%
7725
Intel Core i5 11400H
6285
Passmark CPU Single Core
Intel Core i7 1265U +10%
3341
Intel Core i5 11400H
3030
Passmark CPU Multi Core
Intel Core i7 1265U
13724
Intel Core i5 11400H +15%
15916
VS

General Parameters

Feb 2022
Release Date
May 2021
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake-U
Core Architecture
Tiger Lake H45
i7-1265U
Processor Number
i5-11400H
BGA-1744
Socket
BGA-1787
Iris Xe Graphics G7 (96EU)
Integrated Graphics
UHD Graphics for 11th Gen (16 EU)

Package

10 nm
Manufacturing Process
10 nm
12-15 W
Power Consumption
35-45 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

2
Performance Cores
6
-
Performance Core Threads
12
1.8 GHz
Performance Core Base Frequency
2.2-2.7 GHz
4.8 GHz
Performance Core Turbo Frequency
4.5 GHz
8
Efficiency Cores
-
10
Total Core Count
6
12
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
18x
Multiplier
22-27x
80 K per core
L1 Cache
96 K per core
1280 K per core
L2 Cache
1280 K per core
12 MB shared
L3 Cache
12 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
1250 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

4.0
PCIe Version
4.0
20
PCIe Lanes
20

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