In depth comparison and review of HP 255 G6 Notebook and Lenovo ThinkBook 16 G4+ IAP (21CY). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Lenovo ThinkBook 16 G4+ IAP (21CY) based on its technical characteristics, features, user experience, expert reviews and price level.
high-resolution display
robust aluminum chassis
efficient thermal management
powerful processor performance
ample connectivity options
heavier than competitors
average battery life
premium price point
limited color options
DESIGN AND DIMENSIONS | HP 255 G6 Notebook | Lenovo ThinkBook 16 G4+ IAP (21CY) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 38 cm x 25.38 cm x 2.38 cm | 35.6 cm x 25.1 cm x 1.69 cm |
Weight | 1.86 kg | 1.8 kg |
Case Material | - | Aluminum |
Colour | Jet black | Dual tone arctic grey |
DISPLAY | HP 255 G6 Notebook | Lenovo ThinkBook 16 G4+ IAP (21CY) |
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Screen Size (Type) | 15.6" - TN | 16" - IPS |
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LCD Backlight Technology | WLED backlight | LED backlight |
Screen Resolution | 1366 x 768 (HD) | 1920 x 1200 (WUXGA) |
Pixel Density (ppi) | 100 | - |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 220 cd/m² | 300 cd/m² |
Colour Gamut | - | 45% NTSC |
Features | Slim Design, HD standard-viewing angle (SVA) eDP anti-glare | Anti-glare, 170° viewing angle, DC dimmer |
PROCESSOR | HP 255 G6 Notebook | Lenovo ThinkBook 16 G4+ IAP (21CY) |
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CPU | AMD A6 9220 / 2.5 GHz | Intel Core i5 (12th Gen) 1235U / 1.3 GHz |
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Max Turbo Speed | 2.9 GHz | 4.4 GHz |
Number of Cores | Dual-Core | 10-core |
Cache | L2 - 1 MB | 12 MB |
64-bit Computing | Yes | - |
Features | - | Integrated memory controller |
MEMORY | HP 255 G6 Notebook | Lenovo ThinkBook 16 G4+ IAP (21CY) |
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RAM | 4 GB (1 x 4 GB (non customer accessible / upgradeable)) | 16 GB (provided memory is soldered) |
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Max RAM Supported | 8 GB | - |
RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | 2133 MHz / PC4-19200 | 4800 MHz |
Rated Speed | 2400 MHz | 4800 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 0 | - |
STORAGE | HP 255 G6 Notebook | Lenovo ThinkBook 16 G4+ IAP (21CY) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 SATA 6Gb/s - HP Value | 512 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe) |
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Optical Drive | DVD-Writer | - |
AUDIO & VIDEO | HP 255 G6 Notebook | Lenovo ThinkBook 16 G4+ IAP (21CY) |
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Graphics Processor (GPU) | AMD Radeon R4 | Intel Iris Xe Graphics |
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Max Monitors Supported | - | 3 external monitor(s) |
Camera | - | Yes - 1080p |
Camera Features | - | Privacy shutter, fixed focus |
Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Atmos |
COMMUNICATIONS | HP 255 G6 Notebook | Lenovo ThinkBook 16 G4+ IAP (21CY) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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Wireless Controller | Intel Dual Band Wireless-AC 3168 - PCI Express Mini Card (M.2) | M.2 Card |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Compliant Standards | IEEE 802.3ab, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED | - |
Features | Single stream (1x1) | Dual stream (2x2) |
BATTERY | HP 255 G6 Notebook | Lenovo ThinkBook 16 G4+ IAP (21CY) |
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Technology | 3-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 31 Wh | 57 Wh |
AC ADAPTER | HP 255 G6 Notebook | Lenovo ThinkBook 16 G4+ IAP (21CY) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 45 Watt | 65 Watt |
INPUT | HP 255 G6 Notebook | Lenovo ThinkBook 16 G4+ IAP (21CY) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | - | Yes |
Features | Multi-touch touchpad, touchpad with gesture support | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad |
CONNECTIONS & EXPANSIONS | HP 255 G6 Notebook | Lenovo ThinkBook 16 G4+ IAP (21CY) |
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Slots | - | 1 x M.2 (PCI Express 3.0 x4) (1 free) |
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Interfaces | 2 x USB 3.1 Gen 1 USB 2.0 VGA HDMI Headphone/microphone combo jack LAN |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI USB 2.0 LAN Headphone/microphone combo jack |
Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | HP 255 G6 Notebook | Lenovo ThinkBook 16 G4+ IAP (21CY) |
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Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Pro - English |
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Software Included | HP Support Assistant, Bing Toolbar, HP ePrint, HP PC Hardware Diagnostics UEFI, Recovery Manager Installer, Microsoft Push Button Recovery, CyberLink Power Media Player, HP Touchpoint Manager, HP System Event Utility, HP JumpStart | Microsoft Office (Trial) |
MISCELLANEOUS | HP 255 G6 Notebook | Lenovo ThinkBook 16 G4+ IAP (21CY) |
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Included Accessories | Power adapter | USB-C slim power adapter |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware 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, hard drive password, power-on password, MIL-STD-810H tested, Rapid Charge Pro, self-healing BIOS |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3, TUV Rheinland Low Blue Light (Software Solution) |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | - | EPEAT Gold |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |
Manufacturer Warranty | Limited warranty - 1 year Limited warranty - battery - 1 year |
Limited warranty - 1 year - pick-up and return |