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Intel Core i5 11400H
Intel Laptop CPU

Intel Core i5 11400H

40B
Cores6
Threads12
Boost Clock4.5 GHz
TDP35-45 W (configurable)
SocketBGA-1787
Process10 nm
⇄ Compare with…

Benchmarks

Perf.39
iGPU16
Energy50
Cinebench 2024 Single-Core83
Cinebench 2024 Multi-Core482
TDP35-45 W
Cache L312MB
Cinebench 2024 (Single)83
Cinebench 2024 (Multi)482
Geekbench 6 (Single-Core)1967
Geekbench 6 (Multi-Core)6967
Passmark CPU (Single-Core)2949
Passmark CPU (Multi-Core)15,125
Blender CPU108.96
iGPU FLOPS0.4 TFLOPS

Full specifications

GeekBench v6

File compression
435.2 MB/sec
Clang compilation
54.7 Klines/sec
HTML 5 Browser
119.7 pages/sec
PDF Renderer
193.7 Mpixels/sec
Text processing
199.7 pages/sec
Background blur
38.9 images/sec
Photo processing
51.2 images/sec
Ray tracing
13.1 Mpixels/sec

PassMark

Integer math
52.8 GOps/sec
Floating point math
31.7 GOps/sec
Find prime numbers
47M Primes/sec
Random string sorting
22.3M Strings/sec
Data encryption
9.1 GBytes/sec
Data compression
186.9 MBytes/sec
Physics
673 Frames/sec
Extended instructions
12.7B Matrices/sec

Performance Per Watt

Cinebench 2024 / Watt
10.7 PPW
Geekbench 6 Multi / Watt
154.8 PPW
Passmark CPU Mark / Watt
336.1 PPW
Blender / Watt
2.42 PPW

General

Vendor
Intel
Released
May 11, 2021
Type
Laptop
Instruction Set
x86-64
Codename
Tiger Lake
Model number
i5-11400H
Integrated GPU
UHD Graphics for 11th Gen (16 EU)

CPU

P-Cores
6
P-Threads
12
Base Frequency (P)
2.2-2.7 GHz
Turbo Boost Frequency (P)
4.5 GHz
Total Cores
6
Total Threads
12
Bus Frequency
100 MHz
Multiplier
22-27x
Bus Bandwidth
8 GT/s
L1 Cache
96K (per core)
L2 Cache
1280K (per core)
L3 Cache
12MB (shared)
Unlocked Multiplier
No

Package

Fabrication Process
10 nm
TDP (PL1)
35-45 W (configurable)
Socket
BGA-1787
Peak Temperature
100°C

iGPU

Integrated Graphics
Intel UHD Graphics for 11th Gen (16 EU)
GPU Base Clock
350 MHz
GPU Boost Clock
1450 MHz
Shading Units
128
TMUs
8
ROPs
4
Execution Units
16
TGP
6-15 W

Memory Support

Memory Types
- DDR4-3200
Max. Memory Size
128 GB
Memory Channels
2
Max. Memory Bandwidth
51.2 GB/s
ECC Support
No

Misc

Official Site
Intel Core i5 11400H official page
PCI Express Version
4.0
PCI Express Lanes
20
Technologies
- Compute: AVX-512, BMI1, BMI2, CLMUL, F16C - Performance: Boost 3.0, EIST, HTT, TSX - Virtualization: VT-d, VT-x - Security: TXT, XD bit

Specifications compiled from NanoReview. Last updated 2026-09-29.

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