Detailed comparison and review of HP 255 G8 Notebook and Lenovo ThinkPad X1 Carbon Gen 11 (21HM). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of HP 255 G8 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
decent battery life
solid build quality
adequate performance
good connectivity options
average display quality
modest graphics power
limited storage capacity
no backlight keyboard
Advantages and disadvantages of Lenovo ThinkPad X1 Carbon Gen 11 (21HM) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
robust build quality
excellent keyboard comfort
impressive battery life
high-resolution display
higher price point
limited graphics performance
no HDMI port
fewer color options
| DESIGN AND DIMENSIONS | HP 255 G8 Notebook | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 35.8 cm x 24.2 cm x 1.99 cm | 31.56 cm x 22.25 cm x 1.536 cm |
| Weight | 1.74 kg | 1.12 kg |
| Case Material | - | Aluminium (bottom), carbon fibre (top) |
| Colour | Dark ash silver | Deep black paint |
| DISPLAY | HP 255 G8 Notebook | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
|---|
| Screen Size (Type) | 15.6" - IPS | 14" - IPS |
|---|---|---|
| LCD Backlight Technology | WLED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 250 cd/m² | 400 cd/m² |
| Colour Gamut | 45% NTSC | 100% sRGB |
| Features | Anti-glare, narrow-bezel design | Anti-glare, Low Power, Eyesafe technology |
| PROCESSOR | HP 255 G8 Notebook | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
|---|
| CPU | AMD Ryzen 5 3500U / 2.1 GHz | Intel Core i5 (13th Gen) 1335U / 1.3 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 4.6 GHz |
| Number of Cores | Quad-Core | 10-core |
| Cache | L3 - 4 MB | 12 MB |
| 64-bit Computing | Yes | - |
| Platform Technology | - | Intel Evo |
| Features | - | Integrated memory controller |
| MEMORY | HP 255 G8 Notebook | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
|---|
| RAM | 8 GB (1 x 8 GB (non customer accessible / upgradeable)) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR4 SDRAM - non-ECC | LPDDR5 SDRAM |
| Speed | 2400 MHz / PC4-19200 | 6400 MHz |
| Rated Speed | 2400 MHz | 6400 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | HP 255 G8 Notebook | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | HP 255 G8 Notebook | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Max Monitors Supported | - | 3 external monitor(s) |
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - HD | Yes - 1080p |
| Camera Features | HP TrueVision HD | Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera |
| Video Resolutions | 720p | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two tweeters, two woofers, quad array microphone |
| Codec | - | Realtek ALC3306 |
| Compliant Standards | - | High Definition Audio, Dolby Atmos |
| Audio Features | - | Input: Dolby Voice, 360° far-field |
| COMMUNICATIONS | HP 255 G8 Notebook | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | NFC, Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 200 | Intel Wi-Fi 6E AX 211 |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Realtek RTL8111HSH-CG | - |
| Compliant Standards | IEEE 802.11b, IEEE 802.11a, IEEE 802.11d, IEEE 802.11g, IEEE 802.11i, IEEE 802.11h, IEEE 802.11e, IEEE 802.11n, IEEE 802.11k, IEEE 802.11ac, IEEE 802.11r, IEEE 802.11v | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 4G/5G upgradable |
|---|
| BATTERY | HP 255 G8 Notebook | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
|---|
| Technology | 3-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 41 Wh | 57 Wh |
| AC ADAPTER | HP 255 G8 Notebook | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19.5 V | 65 Watt |
| INPUT | HP 255 G8 Notebook | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | - | Yes |
| Features | Multi-touch touchpad, touchpad with gesture support | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad, air intake key design |
| CONNECTIONS & EXPANSIONS | HP 255 G8 Notebook | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
|---|
| Interfaces | 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 HDMI LAN Headphone/microphone combo jack |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) HDMI (4K support) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | - |
| SOFTWARE | HP 255 G8 Notebook | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 11 Pro - English |
|---|---|---|
| Software Included | HP Support Assistant, McAfee LiveSafe (30 days trial), HP Setup Integrated OOBE, HP Documentation, HP Audio Switch, HP JumpStart, Native Miracast, HP SSRM, Xerox DocuShare (90 days trial) | Glance by Mirametrix, Intel Connectivity Performance Suite |
| MISCELLANEOUS | HP 255 G8 Notebook | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
|---|
| Included Accessories | Power adapter, HP Smart AC Adapter | USB-C slim power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | - | Administrator password, system password, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, Firmware Resiliency 3.0, certificate based BIOS authentication, FIDO (Fast Identity Online) authentication |
| Compliant Standards | UL, BSMI, CCC, FCC, ICES | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 5 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 8 - 95% |
| Manufacturer Warranty | Limited warranty - parts and labour - 1 year | Base warranty - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 3 years - on-site - response time: next business day |
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