Side by side comparison and review of Lenovo ThinkBook 14 G4+ IAP (21CX) and HP EliteBook 840 G10 Notebook. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Lenovo ThinkBook 14 G4+ IAP (21CX) based on its technical characteristics, features, user experience, expert reviews and price level.
robust aluminum design
efficient thermal management
sharp full hd display
modern connectivity options
fast ssd storage
average battery life
no dedicated gpu
limited color accuracy
higher price segment
Advantages and disadvantages of HP EliteBook 840 G10 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
lightweight and portable
powerful intel processor
high-resolution display
fast charging technology
expensive price point
limited graphics performance
no HDMI port
average battery life
DESIGN AND DIMENSIONS | Lenovo ThinkBook 14 G4+ IAP (21CX) | HP EliteBook 840 G10 Notebook |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 31.2 cm x 22.4 cm x 1.65 cm | 31.56 cm x 22.4 cm x 1.92 cm |
Weight | 1.4 kg | 1.36 kg |
Case Material | Aluminium (top), aluminium (bottom) | - |
Colour | Dual tone arctic grey | - |
DISPLAY | Lenovo ThinkBook 14 G4+ IAP (21CX) | HP EliteBook 840 G10 Notebook |
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Screen Size (Type) | 14" - IPS | 14" |
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LCD Backlight Technology | LED backlight | WLED backlight |
Screen Resolution | 1920 x 1200 (WUXGA) | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | - |
Image Brightness | 300 cd/m² | - |
Colour Gamut | 45% NTSC | - |
Features | Anti-glare | - |
PROCESSOR | Lenovo ThinkBook 14 G4+ IAP (21CX) | HP EliteBook 840 G10 Notebook |
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CPU | Intel Core i5 (12th Gen) 1235U / 1.3 GHz | Intel Core i7 (13th Gen) 1355U / 1.7 GHz |
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Max Turbo Speed | 4.4 GHz | 5 GHz |
Number of Cores | 10-core | 10-core |
Cache | 12 MB | L3 - 12 MB |
Features | Integrated memory controller | Hyper-Threading Technology, Intel Turbo Boost Technology, Intel Smart Cache, Intel vPro Enterprise Platform Eligibility |
MEMORY | Lenovo ThinkBook 14 G4+ IAP (21CX) | HP EliteBook 840 G10 Notebook |
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RAM | 16 GB (provided memory is soldered) | 0 GB |
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Max RAM Supported | - | 64 GB |
RAM Type | LPDDR5 SDRAM | DDR5 SDRAM |
Speed | 4800 MHz | - |
Rated Speed | 4800 MHz | - |
Form Factor | - | SO-DIMM 262-pin |
Slots Qty | - | 2 |
Empty Slots | - | 2 |
STORAGE | Lenovo ThinkBook 14 G4+ IAP (21CX) | HP EliteBook 840 G10 Notebook |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe) | - |
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AUDIO & VIDEO | Lenovo ThinkBook 14 G4+ IAP (21CX) | HP EliteBook 840 G10 Notebook |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel Iris Xe Graphics |
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Max Monitors Supported | 3 external monitor(s) | - |
Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
Camera | Yes - 1080p | - |
Camera Features | Privacy shutter, fixed focus | - |
Sound | Stereo speakers, dual array microphone | Dual stereo speakers, dual array microphone |
Codec | Realtek ALC3287 | Realtek ALC3315 |
Compliant Standards | High Definition Audio, Dolby Audio | - |
Audio Features | - | Output: Bang & Olufsen Audio, discrete amplifiers |
COMMUNICATIONS | Lenovo ThinkBook 14 G4+ IAP (21CX) | HP EliteBook 840 G10 Notebook |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | - |
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Wireless Controller | M.2 Card | - |
Network Interface | Gigabit Ethernet | - |
Features | Dual stream (2x2) | - |
BATTERY | Lenovo ThinkBook 14 G4+ IAP (21CX) | HP EliteBook 840 G10 Notebook |
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Technology | Lithium polymer | 3-cell lithium polymer |
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Battery Capacity (Size) | 46.5 Wh | - |
AC ADAPTER | Lenovo ThinkBook 14 G4+ IAP (21CX) | HP EliteBook 840 G10 Notebook |
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Input | AC 100-240 V (50/60 Hz) | - |
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Output | 100 Watt | - |
INPUT | Lenovo ThinkBook 14 G4+ IAP (21CX) | HP EliteBook 840 G10 Notebook |
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Type | Keyboard, touchpad | Keyboard, ClickPad |
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Keyboard Name | - | HP Premium |
Keyboard Backlight | Yes | - |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad | Multi-touch clickpad, gesture function, precision touchpad, glass clickpad, spill-resistant |
CONNECTIONS & EXPANSIONS | Lenovo ThinkBook 14 G4+ IAP (21CX) | HP EliteBook 840 G10 Notebook |
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Slots | 1 x M.2 (PCI Express 3.0 x4) (1 free) 1 x M.2 (PCI Express 4.0 x4) (0 free) |
1 x Nano-SIM card (1 free) |
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Interfaces | USB 2.0 (hidden) USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) HDMI 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) LAN Headphone/microphone combo jack |
2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) USB 3.2 Gen 1 USB 3.2 Gen 1 (charging) HDMI 2.1 Headphone/microphone combo jack |
Memory Card Reader | 3 in 1 (SD Card, SDHC Card, SDXC Card) | - |
SOFTWARE | Lenovo ThinkBook 14 G4+ IAP (21CX) | HP EliteBook 840 G10 Notebook |
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Operating System (OS) | Windows 11 Pro - English | No operating system |
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Software Included | Microsoft Office (Trial) | - |
MISCELLANEOUS | Lenovo ThinkBook 14 G4+ IAP (21CX) | HP EliteBook 840 G10 Notebook |
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Included Accessories | USB-C slim wall mount power adapter | - |
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Integrated Options | - | HP Tamper Lock |
Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip |
Security Slot Type | Kensington nano 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 | BIOS Absolute Persistence, HP Fast Charge, BIOS Update via Network, Secured-core PC enabled |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3, TUV Rheinland Low Blue Light (Software Solution) | CSA, VCCI, BSMI, GS, CCC, FIPS 140-2 Level 2, FCC, RoHS, KCC, WEEE, CISPR, ICES, Common Criteria EAL4+, KC, SRRC, NCC, low halogen, UL 62368-1, TEC, KES, Ukraine NSoC, EAEU Compliance, Saudi Arabian Compliance |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Gold | - |
Max Operating Temperature | 35 °C | 35 °C |
Min Operating Temperature | 5 °C | 0 °C |
Humidity Range Operating | 8 - 95% | 10 - 90% (non-condensing) |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |