Intel Core i5-1135G7 Intel Core Ultra 7 366H
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Intel Core i5-1135G7 vs Intel Core Ultra 7 366H

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The Intel Core i5-1135G7 is based on the Tiger Lake U architecture and is manufactured using a 10-nanometer process.

This processor is designed for use in compact laptops. With four cores and eight threads, it reliably handles daily office tasks. The integrated Intel Iris Xe Graphics 80 handles the graphical display. In benchmarks, the single-core and multi-core performance is significantly lower than that of the comparison model.

The maximum memory bandwidth is 51 GB/s with a Level 3 cache of 8 MB. Due to the low thermal design power, heat generation remains controllable, which favors efficiency. The price-performance ratio is balanced for simple user scenarios. This model is ideal for users who value mobility and basic functions without running computationally intensive applications.

The Intel Core Ultra 7 366H uses the Panther Lake H architecture and is manufactured using a 2-nanometer process.

It is aimed at users who require high computing power for demanding tasks. In technical comparisons, the Intel Core Ultra 7 366H shows significantly higher single-core and multi-core performance. The integrated Intel Xe3 4 Core Graphics benefits from a memory bandwidth of 136 GB/s, resulting in significantly higher graphical performance in gaming scenarios.

With a Level 2 cache of 16 MB and a Level 3 cache of 18 MB, it offers plenty of data buffering. Due to the higher power consumption, a more powerful cooling solution is required. This processor provides the necessary reserves for complex applications and games. It is recommended for professional environments where fast data processing is crucial.

Intel Core i5-1135G7

  • Tiger Lake U architecture
  • Manufactured using a 10-nanometer process
  • Integrated Intel Iris Xe Graphics 80
  • Level 3 cache of 8 MB

Intel Core Ultra 7 366H

  • Panther Lake H architecture
  • Manufactured using a 2-nanometer process
  • Memory bandwidth of 136 GB/s
  • Integrated Intel Xe3 4 Core Graphics

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 2 - 65 %
Intel Core i5-1135G7
Rank 1 - 100 %
Intel Core Ultra 7 366H
Multi-core performance
Rank 2 - 32 %
Intel Core i5-1135G7
Rank 1 - 100 %
Intel Core Ultra 7 366H
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

Intel Core i5-1135G7
4C / 8T · 4.20 GHz
1,692
Intel Core Ultra 7 366H
16C / 16T · 4.80 GHz
2,739
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

Intel Core i5-1135G7
4C / 8T · 3.80 GHz
5,373
Intel Core Ultra 7 366H
16C / 16T · 2.00 GHz
15,464
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

Intel Core i5-1135G7
4C / 8T · 4.20 GHz
1,355
Intel Core Ultra 7 366H
16C / 16T · 4.80 GHz
1,986
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

Intel Core i5-1135G7
4C / 8T · 3.80 GHz
4,904
Intel Core Ultra 7 366H
16C / 16T · 2.00 GHz
14,832

More benchmarks

At a glance

Wischen
Intel Core i5-1135G7Intel Core Ultra 7 366H
FamilyIntel Core i5 (336)Intel Core Ultra 7 (31)
CPU groupIntel Core i 1100G/11000U (19)Intel Core Ultra 300H (8)
ArchitectureTiger Lake UPanther Lake H
Technology10 nm2 nm
SegmentNotebookNotebook
SocketBGA 1526BGA 2540
Predecessor
Successor

CPU Cores and Base Frequency

Wischen
Intel Core i5-1135G7Intel Core Ultra 7 366H
CPU Cores / Threads4 / 816 / 16
Hyperthreading / SMT
Core architecturenormalhybrid (big.LITTLE)
Core Cluster 1: 4x
2.40 - 4.20 GHz
4x Cougar Cove
2.00 - 4.80 GHz
Core Cluster 2: 8x Darkmont
1.60 - 3.60 GHz
Core Cluster 3: 4x Darkmont LP
1.60 - 3.40 GHz
L2-Cache16.00 MB
L3-Cache8.00 MB18.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Core i5-1135G7Intel Core Ultra 7 366H
GPU nameIntel Iris Xe Graphics 80 (Tiger Lake)Intel Xe3 4 Core Graphics 32 EUs (Panther Lake)
GPU frequency0.40 - 1.30 GHz0.00 - 2.50 GHz
CUs / Shader80 / 64032 / 512
Raytracing
Max. displays44
Max. GPU Memory32 GB128 GB
Technology10 nm3 nm
Release dateQ3/2020Q1/2026

NPU AI performance

Wischen
Intel Core i5-1135G7Intel Core Ultra 7 366H
AI hardwareIntel® AI Boost
AI specificationsIntel AI Boost NPU 5 @ 50 TOPS
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Core i5-1135G7Intel Core Ultra 7 366H
MemoryDDR4-3200 (51.2 GB/s)
LPDDR5X-8533 (135.5 GB/s)
DDR5-7200 (115.2 GB/s)
Max. Memory64 GB128 GB
Memory channels22
ECCNoNo
PCIe4.0 x 45.0 x 20
PCIe Bandwidth7.9 GB/s78.8 GB/s

Thermal Management

Wischen
Intel Core i5-1135G7Intel Core Ultra 7 366H
TDP15 W25 W
TDP (PL2)
TDP up28 W80 W
TDP down12 W15 W
T. junction max.100 °C100 °C

Technical details

Wischen
Intel Core i5-1135G7Intel Core Ultra 7 366H
Chip designMonolithicChiplet
AES-NI
Operating systemsWindows 10, Windows 11, LinuxWindows 11, Linux
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2, AVX2, AVX-512SSE4.1, SSE4.2, AVX2
Release dateQ3/2020Q1/2026
Release price309 $
DocumentsTechnical data sheetTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Intel Core i5-1135G7 is 4.0 stars (240 ratings), while Intel Core Ultra 7 366H has received 4.0 stars (1 ratings).

Click on the stars to rate one or both processors.

Intel Core i5-1135G7
Intel Core i5-1135G7
4C / 8T · 2.40 - 4.20 GHz
Intel Core Ultra 7 366H
Intel Core Ultra 7 366H
16C / 16T · 2.00 - 4.80 GHz

Most popular CPUs in both categories

Intel Core i5-1135G7
Intel Core i5-1135G7
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