Intel Core i5 1135G7 vs AMD Ryzen 3 5300U

We compared two 4-core laptop CPUs: the 0.9-2.4 GHz Intel Core i5 1135G7 against the 2.6 GHz AMD Ryzen 3 5300U. 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 electricity consumption
NanoReview Final Score
Generic CPU rating

Key Differences

What are the key differences between 5300U and 1135G7
Advantages of Intel Core i5 1135G7
  • Has 4096 KB larger L3 cache size
  • Supports up to 64 GB DDR4-3200 RAM
  • Newer PCI Express version – 4.0
  • 31% faster in a single-core Geekbench v5 test - 1313 vs 1000 points
  • 11% higher Turbo Boost frequency (4.2 GHz vs 3.8 GHz)
Advantages of AMD Ryzen 3 5300U
  • More modern manufacturing process – 7 versus 10 nanometers


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 1135G7 and AMD Ryzen 3 5300U


Vendor Intel AMD
Released September 2, 2020 January 12, 2021
Type Laptop Laptop
instruction set x86-64 x86-64
Codename Tiger Lake Zen 2 (Lucienne)
Model number i5-1135G7 -
Integrated GPU Iris Xe Graphics G7 80EU Radeon RX Vega 6


Performance Cores
P-Cores 4 4
P-Threads 8 8
Base Frequency (P) 0.9-2.4 GHz 2.6 GHz
Turbo Boost Frequency (P) 4.2 GHz 3.8 GHz
Total Cores 4 4
Total Threads 8 8
Bus Frequency 100 MHz 100 MHz
Multiplier 9-24x 26x
Bus Bandwidth 4 GT/s -
L1 Cache 96K (per core) 64K (per core)
L2 Cache 1280K (per core) 512K (per core)
L3 Cache 8MB (shared) 4MB (shared)
Unlocked Multiplier No No


Fabrication process 10 nm 7 nm
Socket BGA-1449 FP6
TDP 12-28 W (configurable) 10-25 W (configurable)
Peak temperature 100°C 105°C


Integrated Graphics Iris Xe Graphics G7 80EU Radeon RX Vega 6
GPU Base Clock 300 MHz -
GPU Boost Clock 1300 MHz 1500 MHz
Shading Units 640 384
TMUs 40 24
ROPs 20 8
Execution Units 80 -
TGP 15 W 15 W

Memory Support

Memory types DDR4-3200, LPDDR4-4267 DDR4-3200, LPDDR4-4266
Memory Size 64 GB 32 GB
Max. Memory Channels 2 2
ECC Support No No


Official site Intel Core i5 1135G7 official page AMD Ryzen 3 5300U official page
PCI Express Version 4.0 3.0
PCI Express Lanes 16 12

Cast your vote

Choose between two processors
344 (27.4%)
910 (72.6%)
Total votes: 1254


So which CPU will you choose: AMD Ryzen 3 5300U or Intel Core i5 1135G7?
Anuj Tiwari 23 August 2021 03:51
I am going with HP 14s fq1029au which has Ryzen 3 5300U processor with 8 gb ram and samsung 512 nvme ssd. Is my choice good or not. My work is programming in vs code, android development, web development,machine learning , mysql, mongodb and such related work. Give me a suggestion please
+245 Reply
hp15s 28 August 2021 18:41
go for hp 15s 15.6 version. it has same specs
+42 Reply
Morendra Nodi 22 October 2021 16:58
hp15s, Many people actually prefer a 14 inch laptop because it's more compact and easier to carry.
+16 Reply
Greg 04 January 2022 23:32
hp15s, Programmers carry around the laptop and a keyboard and connect it to 27-inch screens wherever they go they are not going to rely on a 14inch display nor would a 15.6 display make a difference. The smaller it is the better because they never use the laptop display anyway.
+8 Reply
Tes123 22 July 2021 03:31
Hi, I'm hoping you can give me advice on deciding which lenovo ideapad slim 3 that has most value for money : ryzen 3 5300u (567 usd) ryzen 5 5500u (635 usd) Core i5 1135g7 (676 usd) ryzen 7 5700 (711 usd) My main needs are for data analysis tools such as SQL, Tableau, Python/R, and Spreadsheets. Thanks in advance!
+85 Reply
Root 22 July 2021 10:56
Hi, I would go for 5500U.
+54 Reply