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Laptop comparison

HP OmniBook X Flip 14-fm0047nr (Core Ultra 7 256V) vs HP OmniBook X Flip 14-kb0023dx (Core Ultra 7 355)

Compare performance, display, memory, battery and ports.

Compared products
01Selected
HP OmniBook X Flip 14-fm0047nr, Core Ultra 7 256V, 16GB RAM, 512GB SSD

HP OmniBook X Flip 14-fm0047nr, Core Ultra 7 256V, 16GB RAM, 512GB SSD

  • 14 inch screen.
  • Intel Core Ultra 7 256V processor.
  • Storage: PCIe Gen4 NVMe M.2 SSD.
  • 16 GB RAM in this version.
  • 59 Wh of stored energy.
KSh 163,000In Stock
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02
HP OmniBook X Flip 14-kb0023dx, Core Ultra 7 355, 16GB RAM, 1TB SSD

HP OmniBook X Flip 14-kb0023dx, Core Ultra 7 355, 16GB RAM, 1TB SSD

  • 14 inch screen.
  • Intel Core Ultra 7 355 processor.
  • Storage: PCIe Gen4 NVMe M.2 SSD.
  • 16 GB RAM in this version.
  • 59 Wh of stored energy.
KSh 158,000In Stock
Add to cart

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2 spaces available

HP OmniBook X Flip 16-as0023dx, Core Ultra 7 256V, 16GB RAM, 1TB SSDKSh 153,000
HP Envy x360 15t-fe000, Core i7-1355U, 16GB RAM, 1TB SSD, RTX 3050 4GBKSh 175,000
HP EliteBook 840 G11, Core Ultra 7 155U, 16GB RAM, 512GB SSDKSh 158,000
HP EliteBook 830 G11, Core Ultra 7 155U, 16GB RAM, 512GB SSDKSh 150,000
HP EliteBook 640 G11, Core Ultra 7 165U, 16GB RAM, 512GB SSDKSh 185,000
Microsoft Surface 13-inch 1st Edition, Snapdragon X Plus, 16GB RAM, 512GB UFSKSh 153,000
Microsoft Surface Pro 13-inch 12th Gen, Snapdragon X2 Plus, 16GB RAM, 256GB/512GB SSDKSh 163,000
2 of 4 products

Our quick verdict

Choose the HP OmniBook X Flip 14-fm0047nr if you want a brighter display (400 nits). Choose the HP OmniBook X Flip 14-kb0023dx if you want an OLED display, more storage (1 TB) and Bluetooth 6.0.

Display

HP OmniBook X Flip 14-fm0047nr
1920 × 1200
HP OmniBook X Flip 14-kb0023dx
2K

Performance

HP OmniBook X Flip 14-fm0047nr
Intel Core Ultra 7 256V processor
HP OmniBook X Flip 14-kb0023dx
Intel Core Ultra 7 355 processor

Storage

HP OmniBook X Flip 14-fm0047nr
512 GB storage in this version
HP OmniBook X Flip 14-kb0023dx
1,024 GB storage in this version

Battery life

HP OmniBook X Flip 14-fm0047nr
3-cell, 59Wh lithium-ion polymer
HP OmniBook X Flip 14-kb0023dx
Up to 20 hours per charge

Weight

HP OmniBook X Flip 14-fm0047nr
1.38 kg
HP OmniBook X Flip 14-kb0023dx
1.4 kg

Key differences

The main differences to help you choose.

HP OmniBook X Flip 14-fm0047nr

  • Brighter display: up to 400 nits (vs 300).
  • Stylus support.
  • 3.5 mm headphone jack.

HP OmniBook X Flip 14-kb0023dx

  • OLED display (vs LCD).
  • More storage: 1 TB (vs 512 GB).
  • Newer Bluetooth 6.0 (vs 5.4).
  • Lower price: KSh 158,000 (vs KSh 163,000).

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

More topicsFewer topics
6 priorities selected.
How each product answers the selected priorities
PriorityHP OmniBook X Flip 14-fm0047nrHP OmniBook X Flip 14-kb0023dx
PerformanceIntel Core Ultra 7 256V processor, Integrated Intel Arc 140V graphicsIntel Core Ultra 7 355 processor, Integrated Intel graphics
Storage512 GB storage1 TB storage
Display14-inch LCD display14-inch OLED display
Battery life3-cell, 59Wh lithium-ion polymerUp to 20 hours per charge
Weight1.38 kg1.4 kg
ConnectionsWi-Fi 7, Bluetooth 5.4Wi-Fi 7, Bluetooth 6.0

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationHP OmniBook X Flip 14-fm0047nr, Core Ultra 7 256V, 16GB RAM, 512GB SSDHP OmniBook X Flip 14-kb0023dx, Core Ultra 7 355, 16GB RAM, 1TB SSD
BrandHPHP
ModelOmniBook X Flip 14-fm0047nrOmniBook X Flip 14-kb0023dx
Form Factor2-in-1 convertible laptopConvertible 2-in-1 laptop
ColorGlacier silver aluminiumMeteor silver
Manufacturer Part NumberB88A6UAD3KN6UA
Manufacturer Warranty1-year limited hardware warranty; 1-year limited initial software/setup support—
Announced—2026

Design

Design specifications comparison
SpecificationHP OmniBook X Flip 14-fm0047nr, Core Ultra 7 256V, 16GB RAM, 512GB SSDHP OmniBook X Flip 14-kb0023dx, Core Ultra 7 355, 16GB RAM, 1TB SSD
Dimensions12.32 × 8.60 × 0.58 inches (W × D × H)12.32 × 8.6 × 0.57 inches
Weight3.05 lb3.09 lb
Build MaterialsAluminium; recycled metal in cover, keyboard frame, base and hinge capsMeteor-silver aluminium

Display

Display specifications comparison
SpecificationHP OmniBook X Flip 14-fm0047nr, Core Ultra 7 256V, 16GB RAM, 512GB SSDHP OmniBook X Flip 14-kb0023dx, Core Ultra 7 355, 16GB RAM, 1TB SSD
Display Size14 inches14 inches
Display TypeIPSOLED
Resolution1920 × 12002K
Brightness400 nits300 nits
TouchscreenYes; multitouchYes
Display FeaturesIPS; 16:10; Corning Gorilla Glass 3; edge-to-edge glass; micro-edge; 62.5% sRGBOLED; 100% DCI-P3; 0.2 ms response; Gorilla Glass 3; low blue light

Performance

Performance specifications comparison
SpecificationHP OmniBook X Flip 14-fm0047nr, Core Ultra 7 256V, 16GB RAM, 512GB SSDHP OmniBook X Flip 14-kb0023dx, Core Ultra 7 355, 16GB RAM, 1TB SSD
ProcessorIntel Core Ultra 7 256VIntel Core Ultra 7 355
CPUIntel Core Ultra 7 256V; 8 cores, 8 threads; up to 4.8 GHz; 12MB L3 cache8 cores, 8 threads, up to 4.7GHz and 12MB L3 cache
GPUIntegrated Intel Arc 140VIntegrated Intel Graphics
Graphics MemoryShared system memory; manufacturer graphics allocation 8GBShared system memory
RAM TypeLPDDR5x-8533; onboardLPDDR5x-8533, onboard
Storage TypePCIe Gen4 NVMe M.2 SSDPCIe Gen4 NVMe M.2 SSD

Memory & Storage

Memory & Storage specifications comparison
SpecificationHP OmniBook X Flip 14-fm0047nr, Core Ultra 7 256V, 16GB RAM, 512GB SSDHP OmniBook X Flip 14-kb0023dx, Core Ultra 7 355, 16GB RAM, 1TB SSD
RAM16GB16GB
Storage512GB1TB

Battery & Charging

Battery & Charging specifications comparison
SpecificationHP OmniBook X Flip 14-fm0047nr, Core Ultra 7 256V, 16GB RAM, 512GB SSDHP OmniBook X Flip 14-kb0023dx, Core Ultra 7 355, 16GB RAM, 1TB SSD
Battery3-cell, 59Wh lithium-ion polymer3-cell, 59Wh lithium-ion polymer
Power Adapter65W USB-C power adapter65W USB-C GaN power adapter
Battery Life—HP tests: up to 20 hours mixed use, 32.5 hours video or 16 hours wireless streaming
Charging—HP Fast Charge: approximately 50% in 45 minutes with the system shut down

Software

Software specifications comparison
SpecificationHP OmniBook X Flip 14-fm0047nr, Core Ultra 7 256V, 16GB RAM, 512GB SSDHP OmniBook X Flip 14-kb0023dx, Core Ultra 7 355, 16GB RAM, 1TB SSD
Operating SystemWindows 11 HomeWindows 11 Home

Connectivity

Connectivity specifications comparison
SpecificationHP OmniBook X Flip 14-fm0047nr, Core Ultra 7 256V, 16GB RAM, 512GB SSDHP OmniBook X Flip 14-kb0023dx, Core Ultra 7 355, 16GB RAM, 1TB SSD
Wi-FiIntel Wi-Fi 7 BE201 (2×2)MediaTek Wi-Fi 7 MT7925, 2×2
Bluetooth5.4Bluetooth 6.0 hardware; operates as Bluetooth 5.4 or lower until operating-system support is available
Ethernet—No built-in Ethernet

Camera & Audio

Camera & Audio specifications comparison
SpecificationHP OmniBook X Flip 14-fm0047nr, Core Ultra 7 256V, 16GB RAM, 512GB SSDHP OmniBook X Flip 14-kb0023dx, Core Ultra 7 355, 16GB RAM, 1TB SSD
Webcam5MP IR camera with temporal noise reduction5MP infrared camera with HDR auto switch and temporal noise reduction
SpeakersDual speakersDual speakers with Poly Studio audio, DTS:X Ultra and HP Audio Boost
MicrophonesIntegrated dual-array digital microphonesIntegrated dual-array digital microphones
Audio FeaturesDTS:X Ultra; HP Audio Boost; Poly StudioPoly Studio; DTS:X Ultra; HP Audio Boost

Keyboard & Input

Keyboard & Input specifications comparison
SpecificationHP OmniBook X Flip 14-fm0047nr, Core Ultra 7 256V, 16GB RAM, 512GB SSDHP OmniBook X Flip 14-kb0023dx, Core Ultra 7 355, 16GB RAM, 1TB SSD
KeyboardFull-size backlit soft-grey keyboardFull-size backlit darker-meteor-silver keyboard
Keyboard BacklightYesYes
TrackpadHP ImagepadHP Imagepad
Stylus SupportHP USB-C Rechargeable MPP2.0 Tilt Natural Silver Pen included—

Ports

Ports specifications comparison
SpecificationHP OmniBook X Flip 14-fm0047nr, Core Ultra 7 256V, 16GB RAM, 512GB SSDHP OmniBook X Flip 14-kb0023dx, Core Ultra 7 355, 16GB RAM, 1TB SSD
USB-A2 USB-A 10Gbps2 × USB-A 10Gbps
USB-C1 USB-C 10Gbps with USB Power Delivery 3.1, DisplayPort 1.4a and HP Sleep and Charge; 1 Thunderbolt 4 USB-C 40Gbps with USB Power Delivery 3.1 and DisplayPort 2.12 × Thunderbolt 4 USB-C 40Gbps with Power Delivery 3.1, DisplayPort 2.1 and HP Sleep and Charge
Thunderbolt / USB4Thunderbolt 4, 40Gbps2 × Thunderbolt 4
HDMIHDMI 2.1HDMI 2.1
DisplayPortDisplayPort 1.4a through USB-C; DisplayPort 2.1 through Thunderbolt 4DisplayPort 2.1 over USB-C
3.5mm Audio Jack3.5mm headphone/microphone combination jackHeadphone/microphone combination jack
Memory Card Reader—No memory card reader

Additional Features

Additional Features specifications comparison
SpecificationHP OmniBook X Flip 14-fm0047nr, Core Ultra 7 256V, 16GB RAM, 512GB SSDHP OmniBook X Flip 14-kb0023dx, Core Ultra 7 355, 16GB RAM, 1TB SSD
SecurityCamera privacy shutter; microphone mute keyMic mute key; Camera privacy shutter; Trusted Platform Module (Firmware TPM) support
Special FeaturesIntel AI Boost NPU, 47 TOPS; accelerometer; gyroscope; IR thermal sensorAccelerometer, gyroscope and infrared thermal sensor
Cooling—HP Smart Sense adjusts temperature and fan noise to the workload

What's in the Box

What's in the Box specifications comparison
SpecificationHP OmniBook X Flip 14-fm0047nr, Core Ultra 7 256V, 16GB RAM, 512GB SSDHP OmniBook X Flip 14-kb0023dx, Core Ultra 7 355, 16GB RAM, 1TB SSD
LaptopHP OmniBook X Flip 14-fm0047nrHP OmniBook X Flip 14-kb0023dx
Power Adapter65W USB-C power adapter—
Charging CablePower cable supplied with power adapterRemovable USB-C charging cable, 2 m
Other AccessoriesHP USB-C Rechargeable MPP2.0 Tilt Natural Silver Pen—

Similarities

  • Both have 16 GB RAM.
  • Both support Wi-Fi 7.
  • Both run Windows 11 Home.
  • Both have built-in microphones for calls.
  • Both connect over Bluetooth.
  • Both transfer data at up to 10 Gbps.

In summary

Choose HP OmniBook X Flip 14-kb0023dx for an OLED screen and more storage; HP OmniBook X Flip 14-fm0047nr offers a brighter screen.

Back to compared products ↑

In-stock alternatives

HP OmniBook X Flip 14-fm0023dx, Core Ultra 7 256V, 16GB RAM, 1TB SSDFor HP OmniBook X Flip 14-fm0047nr, Core Ultra 7 256V, 16GB RAM, 512GB SSDHP OmniBook X Flip 14-fm0023dx, Core Ultra 7 256V, 16GB RAM, 1TB SSDView product ↗HP OmniBook X Flip 16-as0023dx, Core Ultra 7 256V, 16GB RAM, 1TB SSDFor HP OmniBook X Flip 14-fm0047nr, Core Ultra 7 256V, 16GB RAM, 512GB SSDHP OmniBook X Flip 16-as0023dx, Core Ultra 7 256V, 16GB RAM, 1TB SSDView product ↗Microsoft Surface 13-inch 1st Edition, Snapdragon X Plus, 16GB RAM, 512GB UFSFor HP OmniBook X Flip 14-kb0023dx, Core Ultra 7 355, 16GB RAM, 1TB SSDMicrosoft Surface 13-inch 1st Edition, Snapdragon X Plus, 16GB RAM, 512GB UFSView product ↗Microsoft Surface Pro 12-inch, Snapdragon X Plus, 8GB RAM, 256GB UFSFor HP OmniBook X Flip 14-kb0023dx, Core Ultra 7 355, 16GB RAM, 1TB SSDMicrosoft Surface Pro 12-inch, Snapdragon X Plus, 8GB RAM, 256GB UFSView product ↗

Related comparisons

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