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HandheldQuest
PC handheldsIn productionReleased January 2024[2]
OneXPlayer

OneXPlayer X1 (Core Ultra 7 155H)

A 3-in-1 Windows machine built around a 10.95-inch 2560×1600 120 Hz tablet with detachable controllers and an optional keyboard: Core Ultra 7 155H, LPDDR5X-7467, OCuLink, a 65.02 Wh battery and 789 g without controllers.

Display
10.95″ 120 Hz LCD
2560 × 1600
Chip
Intel Core Ultra 7 155H
16 / 22 cores / threads
About this chip →
Memory
16 GB / 32 GB
LPDDR5X
Battery
65.02 Wh
100 W charger
Weight
789 g
Without the detachable controllers.
Compare with F1 ProOfficial spec sheet
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OneXPlayer X1 front view with detachable controllers attached

OneXPlayer X1 front view with detachable controllers attached

Image: ONEXPLAYERChecked October 23, 2026

Chip & performance

SpecificationValue
Chip (SoC)Intel Core Ultra 7 155H[1][2]A Core Ultra 5 125H version was also announced.
Process nodeIntel 4[3]
CPU6 P-cores + 8 E-cores + 2 LP E-cores, 24 MB cache[4]
CPU cores / threads16 / 22[4]
CPU clock1.4–4.8 GHz[4]Performance-core base to maximum turbo frequency.
GPUIntel Arc graphics[1]
GPU cores8 Xe-cores[4]
GPU clock2.25 GHz[4]Graphics max dynamic frequency from Intel; the device may run lower.
Power range (TDP)20–115 W[4]Intel's minimum assured power to maximum turbo power; the device sets its own limits.

Memory & storage

SpecificationValue
RAM16 GB / 32 GB[2]ReportedConfigurations listed by Notebookcheck from the Indiegogo launch; the current store sells 32 GB.
RAM typeLPDDR5X[2]Reported
RAM speed7467 MT/s[2]ReportedNotebookcheck: all variants ship with LPDDR5x-7467.
Storage1 TB / 2 TB / 4 TB[2]Reported
Storage typeM.2 2280 NVMe PCIe 4.0[1]
microSD slotYes[1]microSD 4.0, up to 2 TB, 300 MB/s

Display

SpecificationValue
Screen size10.95″[1]
Resolution2560 × 1600[1]
Refresh rate120 Hz[1]
PanelLCD[1]LTPS panel, 16:10, 100% DCI-P3 gamut, DC dimming
Peak brightness540 nits[1]
Variable refresh (VRR)Not published
HDRNot published
TouchscreenNot published

Battery & build

SpecificationValue
Battery65.02 Wh[1]
Battery (mAh)Not published
Charging100 W[1]GaN charger
Weight789 g[1]Without the detachable controllers.
DimensionsNot published

Connectivity & software

SpecificationValue
Wi-FiNot published
BluetoothNot published
Ports2× USB-C 4.0 · 1× USB-A 3.2 · OCuLink · microSD 4.0 slot · 3.5 mm audio jack[1]
Operating systemNot published
ControlsDetachable controllers with RGB lighting (sold with some bundles) · Fingerprint reader in the power button · Front AI camera for Windows face unlock[1]

Sources

Each value above links to the source it was taken from. Last checked October 23, 2026. Spotted an error? Tell us.

  1. [1]ONEXPLAYER X1: Intel Ultra 155H 10.95" 3-in-1 Handheld · ONEXPLAYERmanufacturer · read October 23, 2026
  2. [2]ONEXPLAYER X1: Global pricing and release date confirmed for powerful new gaming handheld · Notebookcheck, January 19, 2024news · read October 23, 2026
  3. [3]Intel Core Ultra and 5th Gen Xeon launch (the Core Ultra mobile family is the first built on the Intel 4 process technology) · Intel, December 14, 2023press-release · read October 23, 2026
  4. [4]Intel Core Ultra 7 155H specifications · Intelmanufacturer · read October 22, 2026

Head to head

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