Home > CPU Comparison > Core Ultra 7 366H or Core Ultra 7 165H: what's better?

Intel Core Ultra 7 366H vs Ultra 7 165H

67 out of 100
Intel Core Ultra 7 366H
VS
59 out of 100
Intel Core Ultra 7 165H
Intel Core Ultra 7 366H
Intel Core Ultra 7 165H

We compared two 16-core laptop CPUs: the 2 GHz Intel Core Ultra 7 366H against the 1.4 GHz Ultra 7 165H. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.

  1. Review
  2. Differences
  3. Performance
  4. Specs
  5. Comments

Review

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
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Key Differences

What are the key differences between 165H and 366H
Advantages of Intel Core Ultra 7 366H
  • Newer - released 2 years and 1 month later
  • More modern manufacturing process – 2 versus 7 nanometers
  • Supports up to 128 GB LPDDR5X-8533 RAM
  • Around 25.6 GB/s (29%) higher theoretical memory bandwidth
  • 16% faster in a single-core Geekbench v6 test - 2858 vs 2465 points
Advantages of Intel Core Ultra 7 165H
  • More powerful Arc Graphics (8-Cores) integrated graphics: 4.7 vs 2.6 TFLOPS
  • Has 6 MB larger L3 cache size, helping fully utilize a high-end GPU in gaming
  • More than 10° C higher critical temperature
  • 4% higher Turbo Boost frequency (5 GHz vs 4.8 GHz)

Test in Benchmarks

Comparing the performance of CPUs across various tasks
CPU:
Core Ultra 7 366H
vs
Core Ultra 7 165H

Cinebench

Reputable cross-platform benchmark for high-performance processors
Cinebench 2024 (Single)
Cinebench 2024 (Multi)
Submit your benchmark results

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 1330 MB/sec 1250 MB/sec
Clang compilation 122.4 Klines/sec 105.2 Klines/sec
HTML 5 Browser 435.8 pages/sec 301.6 pages/sec
PDF Renderer 507.4 Mpixels/sec 375 Mpixels/sec
Text processing 285.5 pages/sec 256.1 pages/sec
Background blur 70.7 images/sec 51.3 images/sec
Photo processing 174.4 images/sec 108.4 images/sec
Ray tracing 26.9 Mpixels/sec 20.6 Mpixels/sec
Sources: GeekBench [1], [2] – 131 samples

PassMark

Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Integer math 83.9 GOps/sec 89 GOps/sec
Floating point math 104 GOps/sec 65.5 GOps/sec
Find prime numbers 328M Primes/sec 120M Primes/sec
Random string sorting 40.3M Strings/sec 33.4M Strings/sec
Data encryption 26.1 GBytes/sec 17.1 GBytes/sec
Data compression 331.2 MBytes/sec 291 MBytes/sec
Physics 2892 Frames/sec 1816 Frames/sec
Extended instructions 27.3B Matrices/sec 17.2B Matrices/sec
Sources: PassMark [3], [4] – 270 & 1738 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)
Blender CPU

Performance Per Watt

Shows the score you get per each watt of PL1 TDP
Cinebench 2024 / Watt 46.3 PPW 33.8 PPW
Geekbench 6 Multi / Watt 661.3 PPW 463.5 PPW
Passmark CPU Mark / Watt 1348 PPW 923.4 PPW
Blender / Watt 7.94 PPW 7.57 PPW
These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.

Recent User Tests

The latest benchmark tests that have been submitted by users
Intel Core Ultra 7 366H
No benchmark results yet
Add
Intel Core Ultra 7 165H
DateBenchmarkResult
📘 2025-04-21 (laduran)Geekbench 6 CPU2470 / 13442
Add View all (1)

Specifications

Full technical specification of Intel Core Ultra 7 366H and Ultra 7 165H

General

Vendor Intel Intel
Released January 5, 2026 December 14, 2023
Type Laptop Laptop
Instruction Set x86-64 x86-64
Codename Panther Lake Meteor Lake
Model number 366H 165H
Integrated GPU Xe3 Graphics (4-Core) Arc Graphics (8-Cores)
Rival Equivalent - AMD Ryzen AI 7 Pro 360 - AMD Ryzen 7 8845HS
Successor - - Intel Core Ultra 7 366H
Intel CPU rating (55th and 90th place)

CPU

Performance Cores
P-Cores 4 6
P-Threads 4 12
Base Frequency (P) 2.0 GHz 1.4 GHz
Turbo Boost Frequency (P) 4.8 GHz 5 GHz
Efficient Cores
E-Cores 12 10
E-Threads 12 10
Base Frequency (E) 1.6 GHz 0.9 GHz
Turbo Boost Frequency (E) 3.6 GHz 3.8 GHz
Total
Total Cores 16 16
Total Threads 16 22
Bus Frequency 100 MHz 100 MHz
Multiplier 20x 14x
L1 Cache 192K (per core) 112K (per core)
L2 Cache 2560K (per core) 2MB (per core)
L3 Cache 18MB (shared) 24MB (shared)
Unlocked Multiplier No No

Package

Fabrication Process 2 nm 7 nm
TDP (PL1) 15-25 W (configurable) 28 W
Max. Boost TDP (PL2) 80 W 115 W
Socket FCBGA2540 FCBGA-2049
Peak Temperature 100°C 110°C
Laptop processors ranking (67th and 115th place)

iGPU

Integrated Graphics Intel Xe3 Graphics (4-Core) Arc Graphics (8-Cores)
GPU Base Clock 300 MHz 300 MHz
GPU Boost Clock 2500 MHz 2300 MHz
Shading Units 512 1024
TMUs 32 64
ROPs 16 32
Execution Units 4 128
TGP 25 W 28 W
iGPU FLOPS
Core Ultra 7 366H
2.6 TFLOPS
Core Ultra 7 165H +81%
4.7 TFLOPS
More info: Arc iGPU (8-Cores) compared to Xe3 Graphics (4-Core)

Memory Support

Memory Types - LPDDR5X-8533
- DDR5-7200		 - LPDDR5-7467
- LPDDR5x-7467
- DDR5-5600
Max. Memory Size 128 GB 96 GB
Memory Channels 2 2
Max. Memory Bandwidth 115.2 GB/s 89.6 GB/s
ECC Support No No

Misc

Official Site Intel Core Ultra 7 366H official page Intel Core Ultra 7 165H official page
PCI Express Version 5.0 5.0
PCI Express Lanes 20 28

Cast your vote

Choose between two processors
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Total votes: 1

Competitors

1. Intel Core Ultra 7 366H vs AMD Ryzen AI 7 Pro 360
2. Intel Core Ultra 7 366H vs Intel Core Ultra 7 270K Plus
3. Intel Core Ultra 7 366H vs Intel Core Ultra 7 270HX Plus
4. Intel Core Ultra 7 366H vs Intel Core 7 240H
5. Intel Core Ultra 7 366H vs Intel Core Ultra 7 356H
6. Intel Core Ultra 7 165H vs Intel Core Ultra 7 155H
7. Intel Core Ultra 7 165H vs Intel Core Ultra 7 165U
8. Intel Core Ultra 7 165H vs AMD Ryzen 7 7840U
9. Intel Core Ultra 7 165H vs Intel Core i7 13700H
10. Intel Core Ultra 7 165H vs AMD Ryzen AI 9 365
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Comments

So which CPU will you choose: Intel Core Ultra 7 165H or Ultra 7 366H?
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