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Intel Core Ultra 7 255HX

Intel Core Ultra 7 255HX

Compare 4 Laptops with Intel Core Ultra 7 255HX

Key specifications
Codename
Arrow Lake-HX
Product family
Intel Core Ultra 7
Generation
2. Generation
Release date
13.01.2025
Rebadge
No
Socket
FCBGA2114
CPU specifications
Hybrid architecture
Yes
Total core count
20
Total thread count
20
Instruction set
x86-64
Instruction set extensions
AVX2, SSE4.1, SSE4.2
Hyper-Threading
No
Intel Turbo Boost Technology
2.0
Intel Thread Director
Yes
Performance Cores
Microarchitecture
Lion Cove
Core count
8
Threads per core
1
Base clock
2400 MHz
Boost clock
5200 MHz
Efficient Cores
Microarchitecture
Skymont
Core count
12
Threads per core
1
Base clock
1800 MHz
Boost clock
4500 MHz
Cache
L2 Cache
36 MB
L3 Cache
30 MB
Power Consumption
Base power consumption
55 Watt / PBP
Maximum turbo power consumption
160 Watt / MTP
Minimum guaranteed power
45 Watt
Manufacturing
Process node
3 nm
CPU lithography
TSMC N3B
Foundry
TSMC
Chiplet design
Base (Intel 22nm), CPU (TSMC N3B), Foveros 3D, GPU (TSMC N5P), SoC (TSMC N6)
Integrated Graphics
Name
Intel Graphics
Xe Cores
4
Boost clock
1850 MHz
DirectX
12
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
13 TOPS (INT8)
Copilot+ capable
No
Memory
Memory support
DDR5
Maximum memory speed
6400 MT/s
Maximum memory capacity
256 GB
Memory channels
2
ECC support
No
Expansion
PCIe configuration
1x16+2x4, 2x8+2x4, 1x8+4x4
Platform features
Bluetooth 5.4, Thunderbolt 4, Wi-Fi 7

Compare Laptops with Intel Core Ultra 7 255HX

4
Popularity, purchases and commission · How recommendations work
    1. Lenovo Legion 5 15IAX10 83F0CTO1WWGB3Intel Core Ultra 7 255HX
    2. Lenovo Legion 5 15IAX10 83F0CTO1WWGB3
    3. Lenovo Legion 5 15IAX10 83F0CTO1WWGB3
    4. Lenovo Legion 5 15IAX10 83F0CTO1WWGB3
    5. Lenovo Legion 5 15IAX10 83F0CTO1WWGB3

    Lenovo Legion 5 15IAX10 83F0CTO1WWGB3

    1. 15,1" OLED, glossy (2560 x 1600, WQXGA, 165 Hz)
    2. 512 GB SSD
    3. 16 GB
    4. 4,4 hr.
    5. 1,9 kg
    6. AI-Chip (13 TOPS)
    1. CPU Intel Core Ultra 7 255HX / 1,8 GHz / 20 Cores
    2. Graphics NVIDIA GeForce RTX 5060 8 GB
    3. System Microsoft Windows 11 Home
    £2.250,00Lenovo, incl. Shipping,
    Retailer details:     Lowest price with us in the last 30 days incl. vouchers: 2.250,00 €
    1. HP OmniBook 5 16-cn0003naxIntel Core 7 350
    2. HP OmniBook 5 16-cn0003nax
    3. HP OmniBook 5 16-cn0003nax
    4. HP OmniBook 5 16-cn0003nax
    5. HP OmniBook 5 16-cn0003nax

    HP OmniBook 5 16-cn0003nax

    Deal: On offer HP Store Only while stocks last. More details in the retailer shop:
    1. 16" OLED, glossy (1920 x 1200, WUXGA)
    2. 512 GB SSD
    3. 16 GB
    4. 1,68 kg
    1. CPU Intel Core 7 350 / 1,4 GHz / 6 Cores
    2. Graphics Intel Graphics 2 Xe3 (Wildcat Lake)
    3. System Microsoft Windows 11 Home
    £1.299,00£1.029,00SAVE £270 (20,8 %)HP Store, incl. Shipping,
    Retailer details:     Lowest price with us in the last 30 days incl. vouchers: 1.299,00 €
    1. Lenovo Legion Pro 5 16IAX10 83F3CTO1WWGB3Intel Core Ultra 7 255HX
    2. Lenovo Legion Pro 5 16IAX10 83F3CTO1WWGB3
    3. Lenovo Legion Pro 5 16IAX10 83F3CTO1WWGB3
    4. Lenovo Legion Pro 5 16IAX10 83F3CTO1WWGB3
    5. Lenovo Legion Pro 5 16IAX10 83F3CTO1WWGB3

    Lenovo Legion Pro 5 16IAX10 83F3CTO1WWGB3

    1. 16" OLED, glossy (2560 x 1600, WQXGA, 165 Hz)
    2. 1 TB SSD
    3. 32 GB
    4. 4,7 hr.
    5. 2,3 kg
    6. AI-Chip (13 TOPS)
    1. CPU Intel Core Ultra 7 255HX / 1,8 GHz / 20 Cores
    2. Graphics NVIDIA GeForce RTX 5070 8 GB
    3. System Microsoft Windows 11 Home
    £2.320,00Lenovo, incl. Shipping,
    Retailer details:     Lowest price with us in the last 30 days incl. vouchers: 2.320,00 €
    1. Lenovo Legion 5 15IAX10 83F0CTO1WWGB1Intel Core Ultra 7 255HX
    2. Lenovo Legion 5 15IAX10 83F0CTO1WWGB1
    3. Lenovo Legion 5 15IAX10 83F0CTO1WWGB1
    4. Lenovo Legion 5 15IAX10 83F0CTO1WWGB1
    5. Lenovo Legion 5 15IAX10 83F0CTO1WWGB1

    Lenovo Legion 5 15IAX10 83F0CTO1WWGB1

    1. 15,1" OLED, glossy (2560 x 1600, WQXGA, 165 Hz)
    2. 512 GB SSD
    3. 32 GB
    4. 4,4 hr.
    5. 1,9 kg
    6. AI-Chip (13 TOPS)
    1. CPU Intel Core Ultra 7 255HX / 1,8 GHz / 20 Cores
    2. Graphics NVIDIA GeForce RTX 5060 8 GB
    3. System Microsoft Windows 11 Home
    £2.530,00Lenovo, incl. Shipping,
    Retailer details:     Lowest price with us in the last 30 days incl. vouchers: 2.530,00 €
    1. HP HyperX OMEN 16-am2501naIntel Core Ultra 7 255HX
    2. HP HyperX OMEN 16-am2501na
    3. HP HyperX OMEN 16-am2501na
    4. HP HyperX OMEN 16-am2501na
    5. HP HyperX OMEN 16-am2501na

    HP HyperX OMEN 16-am2501na

    1. 16" IPS, matte (2560 x 1600, WQXGA, 240 Hz)
    2. 1 TB SSD
    3. 24 GB
    4. 2,48 kg
    5. AI-Chip (13 TOPS)
    1. CPU Intel Core Ultra 7 255HX / 1,8 GHz / 20 Cores
    2. Graphics NVIDIA GeForce RTX 5070 8 GB
    3. System Microsoft Windows 11 Home
    In Price Comparison from:£3,37SAVE £2.396,62 (99 %)PCHub.uk, incl. Shipping,
    Retailer details:     Lowest price with us in the last 30 days incl. vouchers: 2.399,99 €Show one more offer for £2.399,99
1 - 4 from 4

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


  1. Gaming Laptops

  2. Laptops under £500

  3. Laptops with Windows 11

  4. Laptops with SSD

  5. Budget Laptops

  6. Googlebooks

  7. Laptops mit 32 GB RAM

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