Intel Core i5 11400F vs Intel Core i7 1265U
CPU · Specs Compare
General Parameters
Release Date
Mar 2021
Feb 2022
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Rocket Lake
Alder Lake-U
Processor Number
i5-11400F
i7-1265U
Integrated Graphics
N/A
Iris Xe Graphics G7 (96EU)
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-1200
BGA-1744
Power Consumption
65 W
12-15 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
6
2
Performance Core Threads
12
—
Performance Core Base Frequency
2.6 GHz
1.8 GHz
Performance Core Turbo Frequency
4.4 GHz
4.8 GHz
Total Core Count
6
10
Total Thread Count
12
12
Bus Frequency
100 MHz
100 MHz
Multiplier
26x
18x
L1 Cache
64 K per core
80 K per core
L2 Cache
512 K per core
1280 K per core
L3 Cache
12 MB shared
12 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
—
8
Memory Parameters
Memory Types
DDR4-3200
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
50 GB/s
76.8 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
20
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1250 MHz
Shader Units
—
768
Texture Units
—
48
Raster Operation Units
—
24
Execution Units
—
96
Power Consumption
—
15 W
Benchmark
Cinebench R23
1,333
1,737
Cinebench R23
10,168
8,040
Geekbench 6
1,995
1,503
Geekbench 5
1,543
1,699
Geekbench 6
8,199
2,916
Geekbench 5
7,222
7,725
Blender
160
59
Passmark CPU
3,015
3,341
Passmark CPU
17,070
13,724
▲ Specs Compare
Data sourced from official specifications and benchmark tests.