Intel Core i7 1065G7 vs i5 1135G7

We compared two 4-core laptop CPUs: the 1.3 GHz Intel Core i7 1065G7 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 1065G7
Advantages of Intel Core i7 1065G7
  • Consumes up to 46% less energy than the Core i5 1135G7 – 15 vs 28 Watt
Advantages of Intel Core i5 1135G7
  • Newer - released 1-year and 1-month later
  • Newer PCI Express version – 4.0
  • 8% higher Turbo Boost frequency (4.2 GHz vs 3.9 GHz)
  • 13% faster in a single-core Geekbench v5 test - 1313 vs 1167 points


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 i7 1065G7 and i5 1135G7


Vendor Intel Intel
Released August 1, 2019 September 2, 2020
Type Laptop Laptop
instruction set x86-64 x86-64
Codename Ice Lake Tiger Lake UP3
Model number i7-1065G7 i5-1135G7
Socket BGA-1526 BGA-1449
Integrated GPU Iris Plus Graphics G7 Iris Xe Graphics G7 80EU


Cores 4 4
Threads 8 8
Base Frequency 1.3 GHz 0.9-2.4 GHz
Turbo Boost Frequency 3.9 GHz 4.2 GHz
Bus frequency - 100 MHz
Multiplier 13x 9-24x
Bus Bandwidth 4 GT/s 4 GT/s
L1 Cache 64K (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 10 nm 10 nm
TDP 15 W 12-28 W
Max. temperature 100°C 100°C


Integrated Graphics Intel Iris Plus Graphics G7 Iris Xe Graphics G7 80EU
GPU Base Clock 300 MHz 300 MHz
GPU Boost Clock 1100 MHz 1300 MHz
Shading Units 512 640
TMUs 64 40
ROPs 8 20
Execution Units - 80
TGP 15 W 15 W
Max. Resolution 5120x3200 - 60 Hz -

Memory support

Memory types DDR4-3200, LPDDR4-3733 DDR4-3200, LPDDR4-4267
Memory Size 64 GB 64 GB
Max. Memory Channels 2 2
ECC Support No No


Official site Intel Core i7 1065G7 official page Intel Core i5 1135G7 official page
PCI Express Version 3.0 4.0
PCI Express Lanes - 16
Extended instructions SSE4.1, SSE4.2, AVX-2, AVX-512 -

Cast your vote

Choose between two processors
203 (9.5%)
1935 (90.5%)
Total votes: 2138


So which CPU will you choose: Intel Core i5 1135G7 or i7 1065G7?
drunk 27 June 2021 11:57
i wode rather to take the i5 cause its better and the who took the i7 cause they already have it thats why they did vote for the i7 {:
+32 Reply
Dhananajaya 05 December 2020 01:39
Which has best battery life?
+200 Reply
Root 05 December 2020 11:26
In most of the cases, 1135G7 will be more power efficient.
+76 Reply
Vamsy 10 April 2021 07:40
Root, No. TDP of 11th gen i5 can go up to 28W whereas 10th gen i7 needs 15W. So 1tth i5 would need more power than 10th i7.
+47 Reply
Rajat 13 April 2021 17:19
Vamsy, So which should i consider 🤔
+81 Reply
Het 14 April 2021 08:53
Rajat, Take i5 11th gen as it is latest and more powerful it can take less power It is capable
+31 Reply
Vedant 15 May 2021 21:14
Rajat, I5 11th gen is better at all with low power consumption
+37 Reply