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

Intel Core Ultra 7 255U

Compare 10 Laptops with Intel Core Ultra 7 255U

Key specifications
Codename
Arrow Lake-U
Product family
Intel Core Ultra 7
Generation
3. Generation
Release date
06.01.2025
Rebadge
No
Socket
FCBGA2049
CPU specifications
Hybrid architecture
Yes
Total core count
12
Total thread count
14
Instruction set
x86-64
Instruction set extensions
AVX2, SSE4.1, SSE4.2
Hyper-Threading
Yes
Intel Turbo Boost Technology
2.0
Intel Thread Director
Yes
Performance Cores
Microarchitecture
Redwood Cove
Core count
2
Threads per core
2
Base clock
2000 MHz
Boost clock
5200 MHz
Efficient Cores
Microarchitecture
Crestmont
Core count
8
Threads per core
1
Base clock
1700 MHz
Boost clock
4200 MHz
Low-Power Efficient Cores
Microarchitecture
Crestmont
Core count
2
Threads per core
1
Base clock
700 MHz
Boost clock
2400 MHz
Cache
L3 Cache
12 MB
Power Consumption
Base power consumption
15 Watt / PBP
Maximum turbo power consumption
57 Watt / MTP
Minimum guaranteed power
12 Watt
Manufacturing
Process node
5 nm
CPU lithography
Intel 3
Foundry
Intel
Chiplet design
Base (Intel 22nm), CPU (Intel 3), Foveros 3D, GPU (TSMC N5), SoC (TSMC N6)
Integrated Graphics
Name
Intel Graphics
Architecture
Xe-LPG
Xe Cores
4
Execution units
64
Boost clock
2100 MHz
DirectX
12.2
Hardware ray tracing
Yes
Video decode
AV1, H.264, H.265
Video encode
AV1, H.264, H.265
Number of supported displays
4
NPU specifications
NPU name
Intel AI Boost
NPU performance
12 TOPS (INT8)
Copilot+ capable
No
Memory
Memory support
DDR5, LPDDR5, LPDDR5X
Maximum memory speed
8400 MT/s
Maximum memory capacity
128 GB
Memory channels
2
ECC support
No
Expansion
PCIe version
4.0 x20
PCIe configuration
3x4 + 2x4 (x1,x2,x4)
Platform features
Thunderbolt 4, Wi-Fi 6E

Compare Laptops with Intel Core Ultra 7 255U

10
    1. HP OmniBook 7 14-fr0000naxIntel Core Ultra 7 255U
    2. HP OmniBook 7 14-fr0000nax
    3. HP OmniBook 7 14-fr0000nax
    4. HP OmniBook 7 14-fr0000nax
    5. HP OmniBook 7 14-fr0000nax

    HP OmniBook 7 14-fr0000nax

    Deal: On offer HP Store Only while stocks last. More details in the retailer shop:
    1. 14" IPS, display, anti-glare, ips, micro-edge, low blue light, uwva, 62,5% srgb (1920 x 1200, WUXGA)
    2. 1 TB SSD
    3. 16 GB
    4. 16 hr.
    5. 1,41 kg
    6. AI-Chip (12 TOPS)
    1. CPU Intel Core Ultra 7 255U / 0,7 GHz / 12 Cores
    2. Graphics ⁠Intel Xe 4C-iGPU 2.1 GHz
    3. System Microsoft Windows 11 Home
    £999,00£849,00SAVE £150 (15 %)HP Store, incl. Shipping,
    Retailer details:     Last lowest price in 30 days in our price comparison: 999,00 €
    1. HP OmniBook 7 NGAI 17-dc0005naIntel Core Ultra 5 226V
    2. HP OmniBook 7 NGAI 17-dc0005na
    3. HP OmniBook 7 NGAI 17-dc0005na
    4. HP OmniBook 7 NGAI 17-dc0005na
    5. HP OmniBook 7 NGAI 17-dc0005na

    HP OmniBook 7 NGAI 17-dc0005na

    Deal: On offer HP Store Only while stocks last. More details in the retailer shop:
    1. 17,3" IPS, multi-touchscreen, anti-glare, ips, srgb (1920 x 1080, Full-HD)
    2. 512 GB SSD
    3. 16 GB
    4. 12,25 hr.
    5. 2,34 kg
    6. AI-Chip (40 TOPS)
    1. CPU Intel Core Ultra 5 226V / 2,1 GHz / 8 Cores
    2. Graphics Intel Arc 130V
    3. System Microsoft Windows 11 Home
    £1.000,00£849,00SAVE £151 (15,1 %)HP Store, incl. Shipping,
    Retailer details:     Last lowest price in 30 days in our price comparison: 899,00 €
    1. Lenovo ThinkPad X1 2-in-1 G10 Aura Edition 21Q0004RUKIntel Core Ultra 7 255U
    2. Lenovo ThinkPad X1 2-in-1 G10 Aura Edition 21Q0004RUK
    3. Lenovo ThinkPad X1 2-in-1 G10 Aura Edition 21Q0004RUK
    4. Lenovo ThinkPad X1 2-in-1 G10 Aura Edition 21Q0004RUK
    5. Lenovo ThinkPad X1 2-in-1 G10 Aura Edition 21Q0004RUK

    Lenovo ThinkPad X1 2-in-1 G10 Aura Edition 21Q0004RUK

    1. 14" IPS, multi-touchscreen, anti-glare, ips, low blue light, srgb (1920 x 1200, WUXGA, 60 Hz)
    2. 512 GB SSD
    3. 16 GB
    4. 1,22 kg
    5. AI-Chip (12 TOPS)
    1. CPU Intel Core Ultra 7 255U / 0,7 GHz / 12 Cores
    2. Graphics ⁠Intel Xe 4C-iGPU 2.1 GHz
    3. System Microsoft Windows 11 Pro
    In Price Comparison from:£1.649,99SAVE £322,58 (16 %)The IT Bay, incl. Shipping,
    Retailer details:     Last lowest price in 30 days in our price comparison: 1.649,99 €Show one more offer for £1.972,57
    1. HP EliteBook 8 G1i 14 (CJ9J2ET)Intel Core Ultra 7 255U
    2. HP EliteBook 8 G1i 14 (CJ9J2ET)
    3. HP EliteBook 8 G1i 14 (CJ9J2ET)
    4. HP EliteBook 8 G1i 14 (CJ9J2ET)
    5. HP EliteBook 8 G1i 14 (CJ9J2ET)

    HP EliteBook 8 G1i 14 (CJ9J2ET)

    1. 14" IPS, display, anti-glare, ips, hp sure view, uwva, 62,5% srgb (1920 x 1200, WUXGA)
    2. 512 GB SSD
    3. 24 GB
    4. 1,39 kg
    5. AI-Chip (12 TOPS)
    1. CPU Intel Core Ultra 7 255U / 0,7 GHz / 12 Cores
    2. Graphics ⁠Intel Xe 4C-iGPU 2.1 GHz
    3. System Microsoft Windows 11 Pro
    £1.770,00The IT Bay, incl. Shipping,
    Retailer details:     Last lowest price in 30 days in our price comparison: 1.830,00 €
    1. HP EliteBook 8 G1i 14 (CJ9K2ET)Intel Core Ultra 7 255U
    2. HP EliteBook 8 G1i 14 (CJ9K2ET)
    3. HP EliteBook 8 G1i 14 (CJ9K2ET)
    4. HP EliteBook 8 G1i 14 (CJ9K2ET)
    5. HP EliteBook 8 G1i 14 (CJ9K2ET)

    HP EliteBook 8 G1i 14 (CJ9K2ET)

    1. 14" IPS, display, anti-glare, ips, hp sure view, uwva, 62,5% srgb (1920 x 1200, WUXGA)
    2. 512 GB SSD
    3. 16 GB
    4. 1,39 kg
    5. AI-Chip (12 TOPS)
    1. CPU Intel Core Ultra 7 255U / 0,7 GHz / 12 Cores
    2. Graphics ⁠Intel Xe 4C-iGPU 2.1 GHz
    3. System Microsoft Windows 11 Pro
    £1.470,00The IT Bay, incl. Shipping,
    Retailer details:     Last lowest price in 30 days in our price comparison: 1.470,00 €
    1. HP EliteBook 6 G1i 14 (CJ9K7ET)Intel Core Ultra 7 255U
    2. HP EliteBook 6 G1i 14 (CJ9K7ET)

    HP EliteBook 6 G1i 14 (CJ9K7ET)

    1. 14" IPS, display, anti-glare, ips, 62,5% srgb (1920 x 1200, WUXGA)
    2. 512 GB SSD
    3. 24 GB
    4. 1,4 kg
    5. AI-Chip (12 TOPS)
    1. CPU Intel Core Ultra 7 255U / 0,7 GHz / 12 Cores
    2. Graphics ⁠Intel Xe 4C-iGPU 2.1 GHz
    3. System Microsoft Windows 11 Pro
    £1.746,00The IT Bay, incl. Shipping,
    Retailer details:     Last lowest price in 30 days in our price comparison: 1.698,00 €
    1. Acer StoreACER BACK TO SCOOL SALE

      BONUS DEAL: 5% EXTRA DISCOUNT ON TOP HERE

      DISCOVER DEALS
      Acer Chromebook Plus 514 CB514-5H-386T
    2. HP StoreHP TOP LAPTOP DEALS

      SHOP OFFERS: HP LAPTOPS AT LOW PRICES

      GO TO HP OFFERS
      HP 14" (D68G4EA)
    3. LenovoLENOVO LAPTOP DEALS

      FIND THE PERFECT LAPTOP – SAVE BIG NOW

      SHOW LENOVO DEALS
      Lenovo IdeaPad Slim 3 14AHP10 83K9CTO1WWGB1
    1. ⁠Lenovo ThinkPad T14s G6 21R1003CUKIntel Core Ultra 7 255U
    2. ⁠Lenovo ThinkPad T14s G6 21R1003CUK
    3. ⁠Lenovo ThinkPad T14s G6 21R1003CUK
    4. ⁠Lenovo ThinkPad T14s G6 21R1003CUK
    5. ⁠Lenovo ThinkPad T14s G6 21R1003CUK

    ⁠Lenovo ThinkPad T14s G6 21R1003CUK

    1. 14" IPS, display, anti-glare, ips, 45% ntsc, 3m dbef5 (1920 x 1200, WUXGA, 60 Hz)
    2. 512 GB SSD
    3. 16 GB
    4. 1,24 kg
    5. AI-Chip (12 TOPS)
    1. CPU Intel Core Ultra 7 255U / 0,7 GHz / 12 Cores
    2. Graphics ⁠Intel Xe 4C-iGPU 2.1 GHz
    3. System Microsoft Windows 11 Pro
    £1.449,99Box.co.uk, incl. Shipping,
    Retailer details:     Last lowest price in 30 days in our price comparison: 1.499,99 €
    1. Lenovo ThinkPad L14 G6 21S6002UUKIntel Core Ultra 7 255U
    2. Lenovo ThinkPad L14 G6 21S6002UUK
    3. Lenovo ThinkPad L14 G6 21S6002UUK
    4. Lenovo ThinkPad L14 G6 21S6002UUK
    5. Lenovo ThinkPad L14 G6 21S6002UUK

    Lenovo ThinkPad L14 G6 21S6002UUK

    1. 14" IPS, display, anti-glare, ips, 45% ntsc, 3m dbef5 (1920 x 1200, WUXGA, 60 Hz)
    2. 512 GB SSD
    3. 16 GB
    4. 1,38 kg
    5. AI-Chip (12 TOPS)
    1. CPU Intel Core Ultra 7 255U / 0,7 GHz / 12 Cores
    2. Graphics ⁠Intel Xe 4C-iGPU 2.1 GHz
    3. System Microsoft Windows 11 Pro
    £1.249,99The IT Bay, incl. Shipping,
    Retailer details:     Last lowest price in 30 days in our price comparison: 1.249,99 €
    1. HP 15" AI Laptop (C52U7EA)Intel Core Ultra 7 255U

    HP 15" AI Laptop (C52U7EA)

    Deal: On offer HP Store Only while stocks last. More details in the retailer shop:
    1. 15,6" IPS, display, anti-glare, ips, 62,5% srgb (1920 x 1080, Full-HD)
    2. 512 GB SSD
    3. 16 GB
    4. 7 hr.
    5. 1,65 kg
    6. AI-Chip (12 TOPS)
    1. CPU Intel Core Ultra 7 255U / 0,7 GHz / 12 Cores
    2. Graphics ⁠Intel Xe 4C-iGPU 2.1 GHz
    3. System Microsoft Windows 11 Home
    £799,00£699,00SAVE £100 (12,5 %)HP Store, incl. Shipping,
    Retailer details:     Last lowest price in 30 days in our price comparison: 699,00 €
    1. Acer Aspire Go Spin 14 AGSP14-31PT-P03LIntel Processor N150
    2. Acer Aspire Go Spin 14 AGSP14-31PT-P03L
    3. Acer Aspire Go Spin 14 AGSP14-31PT-P03L
    4. Acer Aspire Go Spin 14 AGSP14-31PT-P03L

    Acer Aspire Go Spin 14 AGSP14-31PT-P03L

    Deal: Now 15% Discount at Acer Store - EXCLUSIVE - ONLY HERE - 15% DISCOUNT AT ACER - only until 25.09.2026
    1. 14" IPS, matte (1920 x 1200, WUXGA, 60 Hz)
    2. 512 GB SSD
    3. 8 GB
    4. 14,5 hr.
    5. 1,54 kg
    1. CPU Intel Processor N150 / / 4 Cores
    2. Graphics Intel UHD Graphics (Alder Lake 24EUs)
    3. System Microsoft Windows 11 Home
    £649,99£552,49SAVE £97,50 (15 %)Acer Store, incl. Shipping,
    Retailer details:     Last lowest price in 30 days in our price comparison: 649,99 €
    1. HP EliteBook 8 G1i 16 (AD4L6ET)Intel Core Ultra 7 255U
    2. HP EliteBook 8 G1i 16 (AD4L6ET)
    3. HP EliteBook 8 G1i 16 (AD4L6ET)
    4. HP EliteBook 8 G1i 16 (AD4L6ET)
    5. HP EliteBook 8 G1i 16 (AD4L6ET)

    HP EliteBook 8 G1i 16 (AD4L6ET)

    1. 16" IPS, display, anti-glare, ips, hp sure view, 62,5% srgb (1920 x 1200, WUXGA, 60 Hz)
    2. 512 GB SSD
    3. 16 GB
    4. 1,77 kg
    5. AI-Chip (12 TOPS)
    1. CPU Intel Core Ultra 7 255U / 0,7 GHz / 12 Cores
    2. Graphics ⁠Intel Xe 4C-iGPU 2.1 GHz
    3. System Microsoft Windows 11 Pro
    £1.594,10Box.co.uk, incl. Shipping,
    Retailer details:     Last lowest price in 30 days in our price comparison: 1.503,32 €
    1. HP EliteBook 8 G1i 14 (AD4L7ET)Intel Core Ultra 7 255U
    2. HP EliteBook 8 G1i 14 (AD4L7ET)
    3. HP EliteBook 8 G1i 14 (AD4L7ET)
    4. HP EliteBook 8 G1i 14 (AD4L7ET)
    5. HP EliteBook 8 G1i 14 (AD4L7ET)

    HP EliteBook 8 G1i 14 (AD4L7ET)

    1. 14" IPS, display, anti-glare, ips, hp sure view, uwva, 62,5% srgb (1920 x 1200, WUXGA)
    2. 512 GB SSD
    3. 16 GB
    4. 1,39 kg
    5. AI-Chip (12 TOPS)
    1. CPU Intel Core Ultra 7 255U / 0,7 GHz / 12 Cores
    2. Graphics ⁠Intel Xe 4C-iGPU 2.1 GHz
    3. System Microsoft Windows 11 Pro
    In Price Comparison from:£1.504,80SAVE £275 (15 %)The IT Bay, incl. Shipping,
    Retailer details:     Last lowest price in 30 days in our price comparison: 1.504,80 €Show one more offer for £1.779,80
1 - 10 from 10

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


  1. Laptops with Windows 11

  2. Laptops with SSD

  3. Ultrabooks

  4. 2-in-1 Convertible Laptops

  5. Laptops with 15-Inch Display

  6. Budget Laptops

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

  1. Intel Core Ultra 5 226VIntel Core Ultra 5 226V
  2. AMD Ryzen AI 7 445AMD Ryzen AI 7 445
  3. AMD Ryzen AI 9 HX PRO 375AMD Ryzen AI 9 HX PRO 375
  4. Intel Core Ultra 7 356HIntel Core Ultra 7 356H
  5. Intel Core Ultra 9 386HIntel Core Ultra 9 386H
  6. Intel Core Ultra X9 388HIntel Core Ultra X9 388H
  7. Intel Core Ultra 7 366HIntel Core Ultra 7 366H
  8. Intel Core Ultra X7 368HIntel Core Ultra X7 368H
  9. Intel Core Ultra X7 358HIntel Core Ultra X7 358H
  10. Intel Core Ultra 5 325Intel Core Ultra 5 325
  11. Intel Core Ultra 7 355Intel Core Ultra 7 355
  12. Intel Core 7 350Intel Core 7 350

Do you need help choosing?

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