Intel Core i5 1235U vs i5 11300H

We compared two laptop CPUs: the 1.3 GHz Intel Core i5 1235U with 10-cores against the 2.6-3.1 GHz 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
Multi-Core Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of power consumption
Integrated Graphics
iGPU capabilities for gaming and 3D-intensive tasks
NanoReview Final Score
Generic CPU rating

Key Differences

What are the key differences between 11300H and 1235U
Advantages of Intel Core i5 1235U
  • Has 6 more physical cores
  • Newer - released 1-year and 1-month later
  • Has 4096 KB larger L3 cache size
  • 13% faster in a single-core Geekbench v6 test - 2067 vs 1832 points

Test in Benchmarks

Comparing the performance of CPUs across various tasks

Cinebench R23

Reputable cross-platform benchmark for high-performance processors
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)

GeekBench v6

The new version of this benchmark emulates common operations often used in real-world apps
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
File compression 735.6 MB/sec 383.2 MB/sec
Clang compilation 48.3 Klines/sec 36.5 Klines/sec
HTML 5 Browser 209.8 pages/sec 97.5 pages/sec
PDF Renderer 220.8 Mpixels/sec 149.8 Mpixels/sec
Text processing 203.8 pages/sec 173.8 pages/sec
Background blur 28 images/sec 27.5 images/sec
Photo processing 45.6 images/sec 35.7 images/sec
Ray tracing 4.96 Mpixels/sec 6.98 Mpixels/sec
Sources: GeekBench [1], [2]


Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Integer math 51.8 GOps/sec 34.8 GOps/sec
Floating point math 34.7 GOps/sec 21.4 GOps/sec
Find prime numbers 38M Primes/sec 36M Primes/sec
Random string sorting 18M Strings/sec 15.3M Strings/sec
Data encryption 9.8 GBytes/sec 6.6 GBytes/sec
Data compression 153 MBytes/sec 125.3 MBytes/sec
Physics 749 Frames/sec 619 Frames/sec
Extended instructions 8.5B Matrices/sec 9.3B Matrices/sec
Sources: PassMark [3], [4]


Full technical specification of Intel Core i5 1235U and i5 11300H


Vendor Intel Intel
Released February 23, 2022 January 12, 2021
Type Laptop Laptop
instruction set x86-64 x86-64
Codename Alder Lake Tiger Lake
Model number i5-1235U i5-11300H
Integrated GPU Iris Xe Graphics (80EU) Iris Xe Graphics 80EU


Performance Cores
P-Cores 2 4
P-Threads 4 8
Base Frequency (P) 1.3 GHz 2.6-3.1 GHz
Turbo Boost Frequency (P) 4.4 GHz 4.4 GHz
Efficient Cores
E-Cores 8 -
E-Threads 8 -
Base Frequency (E) 0.9 GHz -
Turbo Boost Frequency (E) 3.3 GHz -
Total Cores 10 4
Total Threads 12 8
Bus Frequency 100 MHz 100 MHz
Multiplier 13x 26-31x
Bus Bandwidth - 4 GT/s
L1 Cache 80K (per core) 96K (per core)
L2 Cache 1280K (per core) 1280K (per core)
L3 Cache 12MB (shared) 8MB (shared)
Unlocked Multiplier No No


Fabrication process 10 nm 10 nm
TDP (PL1) 12-15 W (configurable) 28-35 W (configurable)
Max. Boost TDP (PL2) 55 W -
Socket BGA-1744 BGA-1449
Peak temperature 100°C 100°C


Integrated Graphics Intel Iris Xe Graphics (80EU) Intel Iris Xe Graphics 80EU
GPU Base Clock 300 MHz 300 MHz
GPU Boost Clock 1200 MHz 1300 MHz
Shading Units 640 640
TMUs 40 40
ROPs 20 20
Execution Units 80 80
TGP 15 W 15 W

Memory Support

Memory types - DDR5-4800
- DDR4-3200
- LPDDR5-5200
- LPDDR4x-4267
- DDR4-3200
- LPDDR4x-4267
Memory Size 64 GB 64 GB
Max. Memory Channels 2 2
ECC Support No No


Official site Intel Core i5 1235U 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
174 (63.7%)
99 (36.3%)
Total votes: 273


So which CPU will you choose: Intel Core i5 11300H or i5 1235U?
Priyanshu Kumar 16 September 2023 13:14
This is the website I always use to compare processors. This saves me a lot of time and is very simple too.
0 Reply
Aneesh 21 December 2022 18:48
This is the best website I have ever found for comparing processors either of smartphones or laptops or PC.
+23 Reply
Praneeth 14 June 2023 09:24
True very helpful and time efficient
0 Reply