1. Homepage
  2. Technology & Knowledge
  3. Processors
Intel Core Ultra 7 255H

Intel Core Ultra 7 255H

Compare 3 Laptops with Intel Core Ultra 7 255H

Release date06.01.2025
CodenameArrow Lake-H
Generation2. Generation
Clock frequency0.7 GHz
Boost clock frequency5.1 GHz
Number of cores16
Threads16
L3 cache / SmartCache24 MB
Manufacturing technology5 nm
Internal graphicsIntel Arc 140T
GPU Frequency2250 MHz
TDP28 Watt
Memory SupportLPDDR5x-8400, DDR5-6400

Compare Laptops with Intel Core Ultra 7 255H

3
    1. Acer Predator Helios Neo 14 AI PHN14-71-77T3Intel Core Ultra 7 255H
    2. Acer Predator Helios Neo 14 AI PHN14-71-77T3
    3. Acer Predator Helios Neo 14 AI PHN14-71-77T3
    4. Acer Predator Helios Neo 14 AI PHN14-71-77T3

    Acer Predator Helios Neo 14 AI PHN14-71-77T3

    Deal: 15% Discount at Acer Store - EXCLUSIVE - ONLY HERE - 15% DISCOUNT AT ACER - only until 31.12.2025
    1. 14,5" glossy (2880 x 1800, 120 Hz)
    2. 1 TB SSD
    3. 32 GB
    4. 13 hr.
    5. 1,9 kg
    6. AI-Chip
    1. CPU Intel Core Ultra 7 255H / 0,7 GHz / Hexadeca-Core
    2. Graphics NVIDIA GeForce RTX 5070 8 GB
    3. System Microsoft Windows 11 Home
    £1.799,99£1.529,99SAVE £270 (15 %)Acer Store, incl. Shipping,
    Retailer details:     Last lowest price in 30 days in our price comparison: 1.799,99 €
    1. HP OMEN Transcend 14-fb0009naIntel Core Ultra 9 185H
    2. HP OMEN Transcend 14-fb0009na
    3. HP OMEN Transcend 14-fb0009na
    4. HP OMEN Transcend 14-fb0009na
    5. HP OMEN Transcend 14-fb0009na

    HP OMEN Transcend 14-fb0009na

    Deal: On offer HP Store Only while stocks last. More details in the retailer shop:
    1. 14" glossy (2880 x 1800, 120 Hz)
    2. 1 TB SSD
    3. 32 GB
    4. 8,25 hr.
    5. 1,63 kg
    1. CPU Intel Core Ultra 9 185H / 1 GHz / Hexadeca-Core
    2. Graphics NVIDIA GeForce RTX 4070 8 GB
    3. System Microsoft Windows 11 Home
    £1.799,00£1.499,00SAVE £300 (16,7 %)HP Store, incl. Shipping,
    Retailer details:     Last lowest price in 30 days in our price comparison: 1.499,00 €
    1. Lenovo IdeaPad 5 2-in-1 16IAL10 83KSCTO1WWGB2Intel Core Ultra 7 255H
    2. Lenovo IdeaPad 5 2-in-1 16IAL10 83KSCTO1WWGB2
    3. Lenovo IdeaPad 5 2-in-1 16IAL10 83KSCTO1WWGB2
    4. Lenovo IdeaPad 5 2-in-1 16IAL10 83KSCTO1WWGB2
    5. Lenovo IdeaPad 5 2-in-1 16IAL10 83KSCTO1WWGB2

    Lenovo IdeaPad 5 2-in-1 16IAL10 83KSCTO1WWGB2

    1. 16" IPS, glossy (1920 x 1200, WUXGA, 60 Hz)
    2. 1 TB SSD
    3. 16 GB
    4. 9 hr.
    5. 2 kg
    6. AI-Chip
    1. CPU Intel Core Ultra 7 255H / 0,7 GHz / Hexadeca-Core
    2. Graphics Intel Arc 140T
    3. System Microsoft Windows 11 Home
    £910,00Lenovo, incl. Shipping,
    Retailer details:     Last lowest price in 30 days in our price comparison: 727,99 €
    1. Lenovo IdeaPad 5 2-in-1 14IAL10 83KRCTO1WWGB2Intel Core Ultra 7 255H
    2. Lenovo IdeaPad 5 2-in-1 14IAL10 83KRCTO1WWGB2
    3. Lenovo IdeaPad 5 2-in-1 14IAL10 83KRCTO1WWGB2
    4. Lenovo IdeaPad 5 2-in-1 14IAL10 83KRCTO1WWGB2
    5. Lenovo IdeaPad 5 2-in-1 14IAL10 83KRCTO1WWGB2

    Lenovo IdeaPad 5 2-in-1 14IAL10 83KRCTO1WWGB2

    1. 14" glossy (1920 x 1200, WUXGA, 60 Hz)
    2. 1 TB SSD
    3. 16 GB
    4. 10,5 hr.
    5. 1,5 kg
    6. AI-Chip
    1. CPU Intel Core Ultra 7 255H / 0,7 GHz / Hexadeca-Core
    2. Graphics Intel Arc 140T
    3. System Microsoft Windows 11 Home
    £960,00Lenovo, incl. Shipping,
    Retailer details:     Last lowest price in 30 days in our price comparison: 768,00 €
1 - 3 from 3

The Intel Core Ultra 7 255H is built into these Categories


  1. Laptops with Windows 11

  2. Laptops with SSD

  3. 2-in-1 Convertible Laptops

  4. Laptops under £1,000

The Most Popular Processors at Your-Perfect-Laptop.co.uk

  1. Intel Pentium Silver N5030Intel Pentium Silver N5030
  2. Intel Core 7 150UIntel Core 7 150U
  3. Intel Core i5-1334UIntel Core i5-1334U
  4. Intel Core Ultra 5 236VIntel Core Ultra 5 236V
  5. Intel Core i9-13950HXIntel Core i9-13950HX
  6. Intel Core i7-13850HXIntel Core i7-13850HX
  7. Intel Core i7-13620HIntel Core i7-13620H
  8. Intel Core i5-13420HIntel Core i5-13420H
  9. Intel Core 3 N355Intel Core 3 N355
  10. AMD Ryzen 5 7535UAMD Ryzen 5 7535U
  11. Intel Core i3-N305Intel Core i3-N305
  12. Intel Core i5-1335UIntel Core i5-1335U

Do you need help choosing?

  1. Laptop ConfiguratorStart Laptop Configurator
  2. Interactive Buying GuideStart Interactive Buying Guide