In depth comparison and review of Lenovo ThinkPad Z16 Gen 1 (21D4) and HP ProBook 445 G10 Notebook. 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.
| DESIGN AND DIMENSIONS | Lenovo ThinkPad Z16 Gen 1 (21D4) | HP ProBook 445 G10 Notebook |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 35.44 cm x 23.74 cm x 1.58 cm | 32.19 cm x 21.39 cm x 1.99 cm |
| Weight | 1.94 kg | 1.385 kg |
| Case Material | Aluminium (top), aluminium (bottom) | - |
| Colour | Black (bottom), arctic grey (top) | Pike silver plastic |
| DISPLAY | Lenovo ThinkPad Z16 Gen 1 (21D4) | HP ProBook 445 G10 Notebook |
|---|
| Screen Size (Type) | 16" OLED | 14" |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | - |
| LCD Backlight Technology | - | WLED backlight |
| Screen Resolution | 3840 x 2400 (WQUXGA) | - |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | - |
| Image Brightness | 400 cd/m² | - |
| Colour Gamut | 100% DCI-P3 | - |
| Features | Anti-reflective, One Glass Solution, anti-smudge, Low Blue Light technology, Dolby Vision, 92.3% screen-to-body ratio | - |
| PROCESSOR | Lenovo ThinkPad Z16 Gen 1 (21D4) | HP ProBook 445 G10 Notebook |
|---|
| CPU | AMD Ryzen 9 Pro 6950H / 3.3 GHz | AMD Ryzen 5 7530U / 2 GHz |
|---|---|---|
| Max Turbo Speed | 4.9 GHz | 4.5 GHz |
| Number of Cores | 8-core | 6-core |
| Cache | L3 - 16 MB | L3 - 16 MB |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo ThinkPad Z16 Gen 1 (21D4) | HP ProBook 445 G10 Notebook |
|---|
| RAM | 32 GB (provided memory is soldered) | 0 GB |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | LPDDR5 SDRAM | DDR4 SDRAM |
| Speed | 6400 MHz | 3200 MHz |
| Rated Speed | 6400 MHz | 3200 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 2 |
| STORAGE | Lenovo ThinkPad Z16 Gen 1 (21D4) | HP ProBook 445 G10 Notebook |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe), Performance | - |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad Z16 Gen 1 (21D4) | HP ProBook 445 G10 Notebook |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | AMD Radeon RX 6500M / AMD Radeon 680M | AMD Radeon Graphics |
| Max Monitors Supported | 3 external monitor(s) | - |
| Video Memory | 4 GB GDDR6 SDRAM | - |
| Camera | Yes - 1080p | Yes |
| Resolution | - | 5 Megapixel |
| Camera Features | IR camera, Windows Hello, e-camera shutter | IR camera |
| Sound | Stereo speakers, dual array microphone | Dual stereo speakers, dual array microphone |
| Codec | Realtek ALC3306 | Realtek ALC3247-CG |
| Compliant Standards | High Definition Audio, Dolby Atmos, Dolby Voice | - |
| COMMUNICATIONS | Lenovo ThinkPad Z16 Gen 1 (21D4) | HP ProBook 445 G10 Notebook |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | - |
|---|---|---|
| Wireless Controller | Qualcomm NFA725A | - |
| Network Interface | - | Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8111HSH |
| Compliant Standards | DASH | IEEE 802.3u, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3az |
| Features | Dual stream (2x2) | Wake-on-LAN (WOL) |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | LTE | - |
| Controller | Quectel EM05-G - M.2 Card | - |
| BATTERY | Lenovo ThinkPad Z16 Gen 1 (21D4) | HP ProBook 445 G10 Notebook |
|---|
| Technology | Lithium polymer | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 72 Wh | - |
| AC ADAPTER | Lenovo ThinkPad Z16 Gen 1 (21D4) | HP ProBook 445 G10 Notebook |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 135 Watt | - |
| INPUT | Lenovo ThinkPad Z16 Gen 1 (21D4) | HP ProBook 445 G10 Notebook |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, ClickPad |
|---|---|---|
| Keyboard Name | - | HP Premium |
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad | Multi-touch clickpad, gesture function, spill-resistant |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad Z16 Gen 1 (21D4) | HP ProBook 445 G10 Notebook |
|---|
| Slots | 1 x Nano-SIM card (1 free) | - |
|---|---|---|
| Interfaces | 3 x USB4 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack |
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) 3 x USB 3.2 Gen 1 HDMI LAN Headphone/microphone combo jack |
| Memory Card Reader | Yes (SD Card, SDXC UHS-II Card) | - |
| SOFTWARE | Lenovo ThinkPad Z16 Gen 1 (21D4) | HP ProBook 445 G10 Notebook |
|---|
| Operating System (OS) | Windows 11 Pro - English | No operating system |
|---|---|---|
| Software Included | Glance by Mirametrix | - |
| MISCELLANEOUS | Lenovo ThinkPad Z16 Gen 1 (21D4) | HP ProBook 445 G10 Notebook |
|---|
| Included Accessories | USB-C slim power adapter | - |
|---|---|---|
| Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, 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, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password, USB FIDO (Fast Identity Online) device integration, pen upgradable, certificate based BIOS authentication | BIOS Absolute Persistence, HP Automatic Drive Lock, HP DriveLock, HP Fast Charge, BIOS Update via Network, HP Secure Erase, MIL-STD-810H tested |
| Compliant Standards | RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3, TCG Certified | CSA, UL, VCCI, BSMI, GS, SABS, CCC, FIPS 140-2 Level 2, FCC, RoHS, KCC, ICES, Common Criteria EAL4+, KC, Ukraine |
| 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 | Base warranty - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 3 years - on-site |
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