Detailed comparison and review of Lenovo IdeaPad Flex 5 15IIL05 (81X3) and HP Pro x360 (435 G9 Notebook). 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 Lenovo IdeaPad Flex 5 15IIL05 (81X3) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 2-in-1 design
responsive touchscreen display
affordable price point
solid build quality
decent battery life
moderate display brightness
average processor speed
limited graphics performance
no thunderbolt support
Advantages and disadvantages of HP Pro x360 (435 G9 Notebook) based on its technical characteristics, features, user experience, expert reviews and price level.
versatile 360-degree hinge
powerful AMD processor
lightweight design
good battery life
fast charging support
average display brightness
no dedicated GPU
limited port selection
higher price point
DESIGN AND DIMENSIONS | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | HP Pro x360 (435 G9 Notebook) |
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Product Type | Notebook - flip design | Notebook - flip design |
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Dimensions (WxDxH) | 35.76 cm x 23.79 cm x 2.09 cm | 30.85 cm x 22.29 cm x 1.79 cm |
Weight | 1.8 kg | 1.45 kg |
Case Material | Aluminum, polycarbonate ABS | Anodised aluminium |
Colour | Graphite grey | - |
DISPLAY | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | HP Pro x360 (435 G9 Notebook) |
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Screen Size (Type) | 15.6" | 13.3" - IPS |
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Touchscreen | Yes (10-point multi-touch) | Yes |
LCD Backlight Technology | LED backlight | WLED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | - |
Image Brightness | 250 cd/m² | 250 cd/m² |
Colour Gamut | 45% | 45% NTSC |
Features | Glossy, One Glass Solution, Wide Viewing Angle, capacitive touch screen | BrightView, ultra wide viewing angle, Corning Gorilla glass 5 |
PROCESSOR | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | HP Pro x360 (435 G9 Notebook) |
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CPU | Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz | AMD Ryzen 5 5625U / 2.3 GHz |
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Max Turbo Speed | 3.4 GHz | 4.3 GHz |
Number of Cores | Dual-Core | 6-core |
Cache | 4 MB | L3 - 16 MB |
64-bit Computing | Yes | - |
Features | Integrated memory controller | - |
MEMORY | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | HP Pro x360 (435 G9 Notebook) |
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RAM | 4 GB (provided memory is soldered) | 8 GB (1 x 8 GB) |
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Max RAM Supported | - | 32 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM - non-ECC |
Speed | 3200 MHz | 3200 MHz |
Rated Speed | 3200 MHz | 3200 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 2 |
Empty Slots | - | 1 |
STORAGE | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | HP Pro x360 (435 G9 Notebook) |
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Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | HP Pro x360 (435 G9 Notebook) |
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Graphics Processor (GPU) | Intel UHD Graphics | AMD Radeon Graphics |
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Camera | Yes - 720p | Yes - HD |
Resolution | - | 5 Megapixel |
Camera Features | Privacy shutter, fixed focus | Privacy shutter |
Video Resolutions | - | 720p |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Compliant Standards | High Definition Audio, Dolby Atmos | - |
COMMUNICATIONS | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | HP Pro x360 (435 G9 Notebook) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | M.2 Card | Qualcomm WCN6856 Wi-Fi 6E |
Bluetooth Class | - | Class 2 |
Compliant Standards | - | IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED |
Features | Dual stream (2x2) | Miracast, dual stream (2x2), MU-MIMO |
BATTERY | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | HP Pro x360 (435 G9 Notebook) |
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Technology | Lithium Ion | 3-cell lithium polymer |
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Battery Capacity (Size) | 52.5 Wh | 42 Wh |
Battery Life | Up to 10.5 hours | Up to 16.25 hours |
AC ADAPTER | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | HP Pro x360 (435 G9 Notebook) |
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Input | AC 120/230 V (50/60 Hz) | AC 115/230 V (50/60 Hz) |
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Output | 65 Watt | 45 Watt, 19.5 V, 8 A |
INPUT | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | HP Pro x360 (435 G9 Notebook) |
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Type | Keyboard, touchpad | Keyboard, digital pen, ClickPad |
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Keyboard Name | - | HP Premium |
Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Multi-touch touchpad | Multi-touch clickpad, gesture function, spill-resistant |
CONNECTIONS & EXPANSIONS | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | HP Pro x360 (435 G9 Notebook) |
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Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
USB 3.2 Gen 1 (charging) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
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Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
SOFTWARE | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | HP Pro x360 (435 G9 Notebook) |
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Operating System (OS) | Windows 10 Home in S mode - English | Windows 10 Pro (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - English |
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Software Included | Microsoft Office (Trial) | HP Support Assistant, HP Power Manager, HP Hotkey Support, Microsoft 365 (Trial), HP Secure Erase, HP PC Hardware Diagnostics, HP Notifications, HP Connection Optimizer, HP Privacy Settings, HP QuickDrop, HP BIOSphere Gen6, HP Wake on WLAN, myHP, HP Smart Support, HP Quick Touch, HP Wolf Security for Business |
MISCELLANEOUS | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | HP Pro x360 (435 G9 Notebook) |
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Included Accessories | Power adapter | HP 45 Watt Smart AC Adapter |
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Integrated Options | Accelerometer | - |
Security | - | Trusted Platform Module (TPM 2.0) Security Chip |
Security Slot Type | - | Kensington nano security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | Hard drive password, power-on password, RapidCharge, smart charge | BIOS Absolute Persistence, HP Automatic Drive Lock, HP DriveLock, HP Fast Charge, BIOS Update via Network, MIL-STD-810H tested |
Compliant Standards | RoHS, ERP | CSA, UL, VCCI, BSMI, SABS, CCC, FIPS 140-2 Level 2, FCC, RoHS, WEEE, A-Tick, ICES, Common Criteria EAL4+, KC, EAC, CIT, CP65, IEEE 1680, ICCP, RED |
SAR Value | 1.624 W/kg (body), 1.624 W/kg (limb) | - |
ENERGY STAR Certified | Yes | Yes |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 10 - 90% (non-condensing) |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - parts and labour - 1 year |