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Intel Core Ultra X9 388H

Intel Core Ultra X9 388H

Compare 1 Laptops with Intel Core Ultra X9 388H

Key specifications
Codename
Panther Lake-H
Product family
Intel Core Ultra X9
Generation
3. Generation
Release date
06.01.2026
Rebadge
No
Socket
FCBGA2540
CPU specifications
Hybrid architecture
Yes
Total core count
16
Total thread count
16
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
Cougar Cove
Core count
4
Threads per core
1
Base clock
2100 MHz
Boost clock
5100 MHz
Efficient Cores
Microarchitecture
Darkmont
Core count
8
Threads per core
1
Base clock
1600 MHz
Boost clock
3800 MHz
Low-Power Efficient Cores
Microarchitecture
Darkmont
Core count
4
Threads per core
1
Base clock
1600 MHz
Boost clock
3700 MHz
Cache
L3 Cache
18 MB
Power Consumption
Base power consumption
25 Watt / PBP
Maximum turbo power consumption
80 Watt / MTP
Minimum guaranteed power
15 Watt
Manufacturing
Process node
2 nm
CPU lithography
Intel 18A
Foundry
Intel
Chiplet design
CPU (Intel 18A), Foveros 3D, GPU (TSMC N3E), SoC (TSMC N6)
Integrated Graphics
Name
Intel Arc B390
Architecture
Xe3-LPG
Xe Cores
12
Boost clock
2500 MHz
DirectX
12.2
Hardware ray tracing
Yes
Video decode
AV1, H.264, H.265, H.266
Video encode
AV1, H.264, H.265
Number of supported displays
4
NPU specifications
NPU name
Intel AI Boost
NPU performance
50 TOPS (INT8)
Copilot+ capable
Yes
Memory
Memory support
LPDDR5X
Maximum memory speed
9600 MT/s
Maximum memory capacity
96 GB
Memory channels
2
Expansion
PCIe version
4.0 x8, 5.0 x4
PCIe configuration
x4 PCIe5 (1x4,2x2), x4 PCIe4 (1x4, 2x2, 4x1), x4 PCIe4 (1x4, 2x2, 4x1)
Platform features
Bluetooth 6.0, Thunderbolt 4, Wi-Fi 7

Compare Laptops with Intel Core Ultra X9 388H

1
    1. HP ZBook 8 G2i 16 (DM4F8EA)Intel Core Ultra X9 388H
    2. HP ZBook 8 G2i 16 (DM4F8EA)
    3. HP ZBook 8 G2i 16 (DM4F8EA)
    4. HP ZBook 8 G2i 16 (DM4F8EA)

    HP ZBook 8 G2i 16 (DM4F8EA)

    Deal: On offer HP Store Only while stocks last. More details in the retailer shop:
    1. 16" IPS, display, anti-glare, ips, hp dreamcolor, dci-p3 (3840 x 2400, WQUXGA, 120 Hz)
    2. 1 TB SSD
    3. 64 GB
    4. 0 kg
    5. AI-Chip (50 TOPS)
    1. CPU Intel Core Ultra X9 388H / 1,6 GHz / 16 Cores
    2. Graphics Intel Arc B390
    3. System Microsoft Windows 11 Pro
    £4.118,39£3.383,99SAVE £734,40 (17,8 %)HP Store, incl. Shipping,
    Retailer details:     Last lowest price in 30 days in our price comparison: 3.045,59 €
    1. Acer Aspire 17 A17-51M-58WWIntel Core i5-1334U
    2. Acer Aspire 17 A17-51M-58WW
    3. Acer Aspire 17 A17-51M-58WW
    4. Acer Aspire 17 A17-51M-58WW

    Acer Aspire 17 A17-51M-58WW

    Deal: Now 15% Discount at Acer Store - EXCLUSIVE - ONLY HERE - 15% DISCOUNT AT ACER - only until 03.11.2026
    1. 17,3" IPS, matte (1920 x 1080, Full-HD, 60 Hz)
    2. 512 GB SSD
    3. 16 GB
    4. 12 hr.
    5. 2,09 kg
    1. CPU Intel Core i5-1334U / 0,9 GHz / 10 Cores
    2. Graphics Intel Iris Xe Graphics G7 80 EUs
    3. System Microsoft Windows 11 Home
    £699,99£594,99SAVE £105 (15 %)Acer Store, incl. Shipping,
    Retailer details:     Last lowest price in 30 days in our price comparison: 699,99 €
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The Intel Core Ultra X9 388H is built into these Categories


  1. Laptops with SSD

  2. Laptops with Windows 11

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