Intel Core i5 9300H vs i5 1135G7

We compared two 4-core laptop CPUs: the 2.4 GHz Intel Core i5 9300H against the 0.9-2.4 GHz i5 1135G7. 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 1135G7 and 9300H
Advantages of Intel Core i5 9300H
  • Supports up to 128 GB DDR4-2666 RAM
Advantages of Intel Core i5 1135G7
  • Newer - released 1-year and 5-months later
  • Consumes up to 38% less energy than the Core i5 9300H – 28 vs 45 Watt
  • More modern manufacturing process – 10 versus 14 nanometers
  • Newer PCI Express version – 4.0
  • 26% faster in a single-core Geekbench v5 test - 1313 vs 1044 points
  • 2% higher Turbo Boost frequency (4.2 GHz vs 4.1 GHz)


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)
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Full technical specification of Intel Core i5 9300H and i5 1135G7


Vendor Intel Intel
Released April 23, 2019 September 2, 2020
Type Laptop Laptop
instruction set x86-64 x86-64
Codename Coffee Lake Tiger Lake UP3
Model number i5-9300H i5-1135G7
Socket BGA-1440 BGA-1449
Integrated GPU UHD Graphics 630 Iris Xe Graphics G7 80EU


Cores 4 4
Threads 8 8
Base Frequency 2.4 GHz 0.9-2.4 GHz
Turbo Boost Frequency 4.1 GHz 4.2 GHz
Bus frequency - 100 MHz
Multiplier - 9-24x
Bus Bandwidth 8 GT/s 4 GT/s
L1 Cache 128K (per core) 96K (per core)
L2 Cache 256K (per core) 1280K (per core)
L3 Cache 8MB (shared) 8MB (shared)
Unlocked Multiplier No No


Fabrication process 14 nm 10 nm
TDP 45 W 12-28 W
Max. temperature 100°C 100°C


Integrated Graphics Intel UHD Graphics 630 Iris Xe Graphics G7 80EU
GPU Base Clock 350 MHz 300 MHz
GPU Boost Clock 1050 MHz 1300 MHz
Shading Units 192 640
TMUs 24 40
ROPs 3 20
Execution Units 24 80
TGP 15 W 15 W
Max. Resolution 4096x2304 - 60 Hz -

Memory support

Memory types DDR4-2666, LPDDR3-2133 DDR4-3200, LPDDR4-4267
Memory Size 128 GB 64 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 41.8 GB/s -
ECC Support No No


Official site Intel Core i5 9300H official page Intel Core i5 1135G7 official page
PCI Express Version 3.0 4.0
PCI Express Lanes 16 16
Extended instructions SSE4.1, SSE4.2, AVX-2 -

Cast your vote

Choose between two processors
128 (37.1%)
217 (62.9%)
Total votes: 345


So which CPU will you choose: Intel Core i5 1135G7 or i5 9300H?
James 03 September 2021 09:43
I'm surprised that a U-series 11th gen Intel processor outperforms an H-series 9th gen processor. for lesser power. But because of the lesser power, the turbo time might be shorter and thus result in long gaming sessions favoring the i5-9300H. Nonetheless, the i5-1135g7 is a capable U-series processor capable of beating other non U-series processors.
+15 Reply