In depth comparison and review of HP ProBook 640 G4 Notebook and Lenovo Yoga Slim 6 14IAP8 (82WU). 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 Yoga Slim 6 14IAP8 (82WU) based on its technical characteristics, features, user experience, expert reviews and price level.
impressive battery life
lightweight and portable
vivid display quality
fast charging support
competitive price point
limited port selection
average speaker quality
no dedicated GPU
modest storage capacity
| DESIGN AND DIMENSIONS | HP ProBook 640 G4 Notebook | Lenovo Yoga Slim 6 14IAP8 (82WU) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 34 cm x 24 cm x 2.095 cm | 31.2 cm x 22.1 cm x 1.49 cm |
| Weight | 1.73 kg | 1.35 kg |
| Case Material | - | Aluminium (top), aluminium (bottom) |
| Colour | Natural silver | Storm grey |
| DISPLAY | HP ProBook 640 G4 Notebook | Lenovo Yoga Slim 6 14IAP8 (82WU) |
|---|
| Screen Size (Type) | 14" | 14" - IPS |
|---|---|---|
| Screen Resolution | - | 2240 x 1400 (2.2K) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 300 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Features | - | Anti-glare, Eyesafe technology, Dolby Vision, 85° viewing angle |
| PROCESSOR | HP ProBook 640 G4 Notebook | Lenovo Yoga Slim 6 14IAP8 (82WU) |
|---|
| CPU | Intel Core i5 (7th Gen) 7200U / 2.5 GHz | Intel Core i5 (12th Gen) 1240P / 1.7 GHz |
|---|---|---|
| Max Turbo Speed | 3.1 GHz | 4.4 GHz |
| Number of Cores | Dual-Core | 12-core |
| Cache | 3 MB | 12 MB |
| 64-bit Computing | Yes | - |
| Platform Technology | - | Intel Evo |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
| MEMORY | HP ProBook 640 G4 Notebook | Lenovo Yoga Slim 6 14IAP8 (82WU) |
|---|
| RAM | 0 GB | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | - | 4800 MHz |
| Rated Speed | - | 4800 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 2 | - |
| STORAGE | HP ProBook 640 G4 Notebook | Lenovo Yoga Slim 6 14IAP8 (82WU) |
|---|
| Main Storage Size (HDD/SSD) | - | 512 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | HP ProBook 640 G4 Notebook | Lenovo Yoga Slim 6 14IAP8 (82WU) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 620 | Intel Iris Xe Graphics |
|---|---|---|
| Max Monitors Supported | - | 2 external monitor(s) |
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | - | Yes - 720p |
| Camera Features | - | Privacy shutter, IR camera, Windows Hello, fixed focus, ToF sensor |
| Sound | Stereo speakers | Stereo speakers, dual array microphone |
| Compliant Standards | High Definition Audio | High Definition Audio, Dolby Atmos |
| Audio Features | - | Input: noise-cancellation technology |
| COMMUNICATIONS | HP ProBook 640 G4 Notebook | Lenovo Yoga Slim 6 14IAP8 (82WU) |
|---|
| Wireless | - | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| Features | - | Dual stream (2x2) |
| WWAN |
|---|
| Generation | WWAN upgradable | - |
|---|
| BATTERY | HP ProBook 640 G4 Notebook | Lenovo Yoga Slim 6 14IAP8 (82WU) |
|---|
| Technology | - | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | - | 65 Wh |
| Battery Life | - | Up to 14.7 hours |
| Battery Run Time | - | Local video (1080p) playback time (150 nits): up to 14.7 hours |
| AC ADAPTER | HP ProBook 640 G4 Notebook | Lenovo Yoga Slim 6 14IAP8 (82WU) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | - | 65 Watt |
| INPUT | HP ProBook 640 G4 Notebook | Lenovo Yoga Slim 6 14IAP8 (82WU) |
|---|
| Type | - | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | - | Multi-touch touchpad, buttonless touchpad, precision touchpad, glass touchpad |
| CONNECTIONS & EXPANSIONS | HP ProBook 640 G4 Notebook | Lenovo Yoga Slim 6 14IAP8 (82WU) |
|---|
| Interfaces | USB-C 3.1 (charging) 2 x USB 3.1 Gen 1 USB 3.1 Gen 1 (charging) HDMI LAN VGA Headphone/microphone combo jack Dock |
USB 3.2 Gen 1 (Always On) 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI (4K support) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | HP ProBook 640 G4 Notebook | Lenovo Yoga Slim 6 14IAP8 (82WU) |
|---|
| Operating System (OS) | No operating system | Windows 11 Home - English |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | HP ProBook 640 G4 Notebook | Lenovo Yoga Slim 6 14IAP8 (82WU) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | - | USB-C power adapter |
| Integrated Options | Hood sensor | Ambient light sensor, hall sensor |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | DriveLock, HP Automatic Drive Lock, Power On Authentication, HP Fast Charge, Pre-boot Authentication, Master Boot Record Security, HP Sure Start Gen 4, HP Wireless Wakeup, BIOS Update via Network | Administrator password, hard drive password, MIL-STD-810H tested, Rapid Charge Express, self-healing BIOS |
| Compliant Standards | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, CIT, ICCP | RoHS, Energy-Related Products (ErP) Lot 6, TUV Rheinland Flicker Free Certification, Energy-Related Products (ErP) Lot 26, TUV Rheinland Low Blue Light (Hardware Solution) |
| 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 - 1 year - pick-up and return |
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