Home > CPU Comparison > Core Ultra 7 265H or Core i7 12700H: what's better?

Intel Core Ultra 7 265H vs i7 12700H

70 out of 100
Intel Core Ultra 7 265H
VS
54 out of 100
Intel Core i7 12700H
Intel Core Ultra 7 265H
Intel Core i7 12700H

We compared two laptop CPUs: the 2.2 GHz Intel Core Ultra 7 265H with 16-cores against the 2.3 GHz i7 12700H with 14-cores. 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
Choose your main usage scenario to recalculate the Final Score and see which CPU suits your needs.
πŸ”Œ Usage Scenario:

Key Differences

What are the key differences between 12700H and 265H
Advantages of Intel Core Ultra 7 265H
  • More modern manufacturing process – 3 versus 10 nanometers
  • Newer - released 3 years later
  • More powerful Arc Graphics 140T integrated graphics: 4.7 vs 2.2 TFLOPS
  • Supports up to 128 GB LPDDR5-8400 RAM
  • Newer PCI Express version – 5.0
  • 26% faster in a single-core Geekbench v6 test - 2970 vs 2353 points
  • More than 10Β° C higher critical temperature
  • Has 2 more physical cores
  • 13% higher Turbo Boost frequency (5.3 GHz vs 4.7 GHz)

Test in Benchmarks

Comparing the performance of CPUs across various tasks
CPU:
Core Ultra 7 265H
vs
Core i7 12700H

Cinebench

Reputable cross-platform benchmark for high-performance processors
Cinebench 2024 (Single)
Cinebench 2024 (Multi)
Cinebench Scores (120th and 142nd place)
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 1310 MB/sec 907 MB/sec
Clang compilation 122.7 Klines/sec 83.6 Klines/sec
HTML 5 Browser 405.7 pages/sec 270.3 pages/sec
PDF Renderer 467.8 Mpixels/sec 350.7 Mpixels/sec
Text processing 325.4 pages/sec 236.4 pages/sec
Background blur 66.5 images/sec 44.8 images/sec
Photo processing 150.8 images/sec 95.7 images/sec
Ray tracing 24.4 Mpixels/sec 18 Mpixels/sec
Sources: GeekBench [1], [2] – 901 samples

PassMark

Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Integer math 85.4 GOps/sec 87.9 GOps/sec
Floating point math 108.9 GOps/sec 63.4 GOps/sec
Find prime numbers 335M Primes/sec 91M Primes/sec
Random string sorting 40.7M Strings/sec 32.7M Strings/sec
Data encryption 26 GBytes/sec 17.1 GBytes/sec
Data compression 334.4 MBytes/sec 292.8 MBytes/sec
Physics 2493 Frames/sec 1476 Frames/sec
Extended instructions 26.8B Matrices/sec 17.4B Matrices/sec
Sources: PassMark [3], [4] – 1114 & 12064 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)
Blender CPU
Core Ultra 7 265H +19%
236.28
Core i7 12700H
197.87

Performance Per Watt

Shows the score you get per each watt of PL1 TDP
Cinebench 2024 / Watt 41.1 PPW 23.4 PPW
Geekbench 6 Multi / Watt 550.3 PPW 248.1 PPW
Passmark CPU Mark / Watt 1214.3 PPW 554.9 PPW
Blender / Watt 8.44 PPW 4.4 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 265H
No benchmark results yet
Add
Intel Core i7 12700H
DateBenchmarkResult
πŸ“˜ 2026-01-30 -> YowthCinebench 2024105 / 541
πŸ“˜ 2025-11-27 (Fapvie)Cinebench 2024102 / 961
πŸ“˜ 2025-06-27 (sizar)Cinebench 2024100 / 750
πŸ“˜ 2025-04-14 (HansNoob)Cinebench 2024103 / 860
πŸ“˜ 2025-03-16 (robin)Cinebench 202497 / 676
Add View all (15)

Specifications

Full technical specification of Intel Core Ultra 7 265H and i7 12700H

General

Vendor Intel Intel
Released January 6, 2025 January 4, 2022
Type Laptop Laptop
Instruction Set x86-64 x86-64
Codename Arrow Lake Alder Lake
Model number 265H i7-12700H
Integrated GPU Arc Graphics 140T Iris Xe Graphics (96EU)
Rival Equivalent - AMD Ryzen 7 260 - AMD Ryzen 7 6800H
Successor - - Intel Core Ultra 7 265H
Intel CPU rating (42nd and 125th place)

CPU

Performance Cores
P-Cores 6 6
P-Threads 6 12
Base Frequency (P) 2.2 GHz 2.3 GHz
Turbo Boost Frequency (P) 5.3 GHz 4.7 GHz
Efficient Cores
E-Cores 10 8
E-Threads 10 8
Base Frequency (E) 1.7 GHz 1.7 GHz
Turbo Boost Frequency (E) 4.5 GHz 3.5 GHz
Total
Total Cores 16 14
Total Threads 16 20
Bus Frequency 100 MHz 100 MHz
Multiplier 22x 23x
L1 Cache 192K (per core) 80K (per core)
L2 Cache 2MB (per core) 1280K (per core)
L3 Cache 24MB (shared) 24MB (shared)
Unlocked Multiplier No No

Package

Fabrication Process 3 nm 10 nm
TDP (PL1) 20-28 W (configurable) 35-45 W (configurable)
Max. Boost TDP (PL2) 115 W 115 W
Socket FCBGA-2049 BGA-1744
Peak Temperature 110Β°C 100Β°C
Laptop processors ranking (52nd and 163rd place)

iGPU

Integrated Graphics Arc Graphics 140T Intel Iris Xe Graphics (96EU)
GPU Base Clock 300 MHz 300 MHz
GPU Boost Clock 2300 MHz 1400 MHz
Shading Units 1024 768
TMUs 64 48
ROPs 32 24
Execution Units 8 96
TGP 35 W 15 W
iGPU FLOPS
Core Ultra 7 265H +114%
4.7 TFLOPS
Core i7 12700H
2.2 TFLOPS
More info: Iris Xe Graphics G7 (96EU) compared to Arc 140T

Memory Support

Memory Types - LPDDR5-8400
- LPDDR5x-8400
- DDR5-6400		 - DDR5-4800
- DDR4-3200
- LPDDR5-5200
- LPDDR4x-4267
Max. Memory Size 128 GB 64 GB
Memory Channels 2 2
ECC Support No No

Misc

Official Site Intel Core Ultra 7 265H official page Intel Core i7 12700H official page
PCI Express Version 5.0 4.0
PCI Express Lanes 28 28

Cast your vote

Choose between two processors
6 (75%)
2 (25%)
Total votes: 8

Competitors

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3. Intel Core Ultra 7 265H vs Intel Core Ultra 7 255HX (1)
4. Intel Core Ultra 7 265H vs Intel Core Ultra 9 185H
5. Intel Core Ultra 7 265H vs Intel Core Ultra 7 255H
6. Intel Core i7 12700H vs Qualcomm Snapdragon X Plus (X1P-64-100)
7. Intel Core i7 12700H vs Qualcomm Snapdragon X Elite (X1E-84-100)
8. Intel Core i7 12700H vs Apple M4 (10-Core) (2)
9. Intel Core i7 12700H vs Intel Core i7 13620H (1)
10. Intel Core i7 12700H vs Intel Core Ultra 7 155H (3)
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Comments

So which CPU will you choose: Intel Core i7 12700H or Ultra 7 265H?
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