In depth comparison and review of HP EliteBook 835 G8 Notebook and Lenovo ThinkPad Z16 Gen 1 (21D4). 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 HP EliteBook 835 G8 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
lightweight design
powerful processor
fast charging capability
high-resolution display
expensive price point
limited port variety
average battery life
no dedicated GPU
Advantages and disadvantages of Lenovo ThinkPad Z16 Gen 1 (21D4) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
high-resolution oled display
solid build quality
good battery life
efficient thermal management
heavier than competitors
expensive base model
limited port selection
noisy under load
DESIGN AND DIMENSIONS | HP EliteBook 835 G8 Notebook | Lenovo ThinkPad Z16 Gen 1 (21D4) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 30.78 cm x 20.46 cm | 35.44 cm x 23.74 cm x 1.58 cm |
Weight | 1.27 kg | 1.94 kg |
Case Material | Aluminum | Aluminium (top), aluminium (bottom) |
Colour | - | Black (bottom), arctic grey (top) |
DISPLAY | HP EliteBook 835 G8 Notebook | Lenovo ThinkPad Z16 Gen 1 (21D4) |
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Screen Size (Type) | 13.3" - IPS | 16" OLED |
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Touchscreen | - | Yes (10-point multi-touch) |
LCD Backlight Technology | WLED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 3840 x 2400 (WQUXGA) |
V-Sync Rate at Max Res. | 60 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 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 | HP EliteBook 835 G8 Notebook | Lenovo ThinkPad Z16 Gen 1 (21D4) |
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CPU | AMD Ryzen 5 Pro 5650U / 2.3 GHz | AMD Ryzen 9 Pro 6950H / 3.3 GHz |
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Max Turbo Speed | 4.2 GHz | 4.9 GHz |
Number of Cores | 6-core | 8-core |
Cache | L3 - 16 MB | L3 - 16 MB |
Features | - | Integrated memory controller |
MEMORY | HP EliteBook 835 G8 Notebook | Lenovo ThinkPad Z16 Gen 1 (21D4) |
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RAM | 0 GB | 32 GB (provided memory is soldered) |
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Max RAM Supported | 64 GB | - |
RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | - | 6400 MHz |
Rated Speed | - | 6400 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 2 | - |
Empty Slots | 2 | - |
STORAGE | HP EliteBook 835 G8 Notebook | Lenovo ThinkPad Z16 Gen 1 (21D4) |
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Main Storage Size (HDD/SSD) | - | 1 TB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe), Performance |
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AUDIO & VIDEO | HP EliteBook 835 G8 Notebook | Lenovo ThinkPad Z16 Gen 1 (21D4) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | AMD Radeon Graphics | AMD Radeon RX 6500M / AMD Radeon 680M |
Max Monitors Supported | - | 3 external monitor(s) |
Video Memory | - | 4 GB GDDR6 SDRAM |
Camera | Yes - HD | Yes - 1080p |
Camera Features | IR camera | IR camera, Windows Hello, e-camera shutter |
Video Resolutions | 720p | - |
Sound | Dual stereo speakers, 3 multi-array microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3306 |
Compliant Standards | - | High Definition Audio, Dolby Atmos, Dolby Voice |
Audio Features | Bang & Olufsen Audio | - |
COMMUNICATIONS | HP EliteBook 835 G8 Notebook | Lenovo ThinkPad Z16 Gen 1 (21D4) |
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Wireless | - | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | - | Qualcomm NFA725A |
Compliant Standards | - | DASH |
Features | - | Dual stream (2x2) |
WWAN |
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Generation | - | 4G |
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Technology | - | LTE |
Controller | - | Quectel EM05-G - M.2 Card |
BATTERY | HP EliteBook 835 G8 Notebook | Lenovo ThinkPad Z16 Gen 1 (21D4) |
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Technology | 3-cell lithium polymer | Lithium polymer |
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Battery Capacity (Size) | 53 Wh | 72 Wh |
Battery Life | Up to 19.75 hours | - |
AC ADAPTER | HP EliteBook 835 G8 Notebook | Lenovo ThinkPad Z16 Gen 1 (21D4) |
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Input | - | AC 100-240 V (50/60 Hz) |
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Output | - | 135 Watt |
INPUT | HP EliteBook 835 G8 Notebook | Lenovo ThinkPad Z16 Gen 1 (21D4) |
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Type | Keyboard, ClickPad | Keyboard, TrackPoint, UltraNav |
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Keyboard Name | HP Premium | - |
Keyboard Backlight | - | Yes |
Features | Spill-resistant, precision touchpad, multi-gesture clickpad | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad |
CONNECTIONS & EXPANSIONS | HP EliteBook 835 G8 Notebook | Lenovo ThinkPad Z16 Gen 1 (21D4) |
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Slots | - | 1 x Nano-SIM card (1 free) |
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Interfaces | 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) USB 3.2 Gen 1 (charging) USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
3 x USB4 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack |
Memory Card Reader | - | Yes (SD Card, SDXC UHS-II Card) |
SOFTWARE | HP EliteBook 835 G8 Notebook | Lenovo ThinkPad Z16 Gen 1 (21D4) |
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Operating System (OS) | No operating system | Windows 11 Pro - English |
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Software Included | - | Glance by Mirametrix |
MISCELLANEOUS | HP EliteBook 835 G8 Notebook | Lenovo ThinkPad Z16 Gen 1 (21D4) |
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Included Accessories | Power adapter | USB-C slim power adapter |
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Integrated Options | Hall sensor | - |
Security | Trusted Platform Module (TPM 2.0) Security Chip | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader |
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 | BIOS Absolute Persistence, HP Sure Click, HP Sure Sense, HP Secure Erase, HP Sure Start Gen 6, HP Sure Admin, HP Sure Run Gen 4, HP Client Security Manager Gen 7, HP BIOSphere Gen 6, HP Sure Recover Gen 4 | 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 |
Compliant Standards | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FIPS 140-2 Level 2, FCC, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, low halogen, ICCP, BNCI | RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3, TCG Certified |
Repairability Index | 7.2 (out of 10) | - |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | - | EPEAT Gold |
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 | - | Base warranty - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 3 years - on-site |