Home > CPU Comparisons > Core i5 11400H or Intel Core i5 11300H: what's better?

Intel Core i5 11400H vs Intel Core i5 11300H

We compared two laptop CPUs: the 2.2-2.7 GHz Intel Core i5 11400H with 6-cores against the 2.6-3.1 GHz Intel Core i5 11300H with 4-cores. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.


General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Measure performance when all cores are involved
Power Efficiency
The efficiency score of electricity consumption
NanoReview Final Score
Generic CPU rating

Key Differences

What are the key differences between 11300H and 11400H
Advantages of Intel Core i5 11400H
  • Supports up to 128 GB DDR4-3200 RAM
  • Has 2 more physical cores
  • Has 4 MB larger L3 cache size
  • 2% higher Turbo Boost frequency (4.5 GHz vs 4.4 GHz)
Advantages of Intel Core i5 11300H
  • More powerful Intel Iris Xe Graphics 80EU integrated graphics: 1.41 vs 0.46 TFLOPS
  • Consumes up to 22% less energy than the Core i5 11400H – 35 vs 45 Watt


Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)


Full technical specification of Intel Core i5 11400H and Intel Core i5 11300H


Vendor Intel Intel
Released May 11, 2021 January 12, 2021
Launch price 250 USD -
Type Laptop Laptop
Codename Tiger Lake H45 Tiger Lake H35
Model number i5-11400H i5-11300H
Socket BGA-1787 BGA-1449
Integrated GPU UHD Graphics 750 Iris Xe Graphics 80EU


Cores 6 4
Threads 12 8
Base Frequency 2.2-2.7 GHz 2.6-3.1 GHz
Turbo Boost Frequency 4.5 GHz 4.4 GHz
Bus frequency 100 MHz 100 MHz
Multiplier 22-27x 26-31x
Bus Bandwidth 8 GT/s 4 GT/s
L1 Cache 80K (per core) 80K (per core)
L2 Cache 1250K (per core) 1250K (per core)
L3 Cache 12MB (shared) 8MB (shared)
Unlocked Multiplier No No


Fabrication process 10 nm 10 nm
TDP 35-45 W 28-35 W
Max. temperature 100°C 100°C


Integrated Graphics Intel UHD Graphics 750 Intel Iris Xe Graphics 80EU
GPU Base Clock 300 MHz 300 MHz
GPU Boost Clock 900 MHz 1100 MHz
Shading Units 256 640
TMUs 64 40
ROPs 32 20
Execution Units 32 80
TGP 15 W 15 W
Max. Resolution 3840x2160 - 60 Hz -

Memory support

Memory types DDR4-3200 DDR4-3200, LPDDR4x-4267
Memory Size 128 GB 64 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 51.2 GB/s -
ECC Support No No


Official site Intel Core i5 11400H official page Intel Core i5 11300H official page
PCI Express Version 4.0 4.0
PCI Express Lanes 20 16

Cast your vote

Choose between two processors
117 (76%)
37 (24%)
Total votes: 154


So which CPU will you choose: Intel Core i5 11300H or Intel Core i5 11400H?