In depth comparison and review of Lenovo ThinkPad P51 (20HJ) and HP EliteBook 8570w. 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 8570w based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
powerful processor options
high-resolution display
ample connectivity ports
good graphics performance
heavy and bulky
short battery life
dated design
noisy under load
| DESIGN AND DIMENSIONS | Lenovo ThinkPad P51 (20HJ) | HP EliteBook 8570w |
|---|
| Product Type | Mobile workstation | Mobile workstation |
|---|---|---|
| Dimensions (WxDxH) | 37.74 cm x 25.23 cm x 2.94 cm | 38.2 cm x 25.75 cm x 3.84 cm |
| Weight | 2.55 kg | 3 kg |
| Case Material | Glass-fibre reinforced plastic, magnesium-aluminum alloy | Magnesium alloy |
| Colour | Black | Gun metal |
| DISPLAY | Lenovo ThinkPad P51 (20HJ) | HP EliteBook 8570w |
|---|
| Screen Size (Type) | 15.6" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1600 x 900 (HD+) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | - |
| Features | Anti-glare | HD+ wide-viewing angle (WVA) anti-glare |
| PROCESSOR | Lenovo ThinkPad P51 (20HJ) | HP EliteBook 8570w |
|---|
| CPU | Intel Core i7 (7th Gen) 7820HQ / 2.9 GHz | Intel Core i7 (3rd Gen) 3720QM / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | 3.6 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Mobile Intel CM238 | Mobile Intel QM77 Express |
| Features | Integrated memory controller | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | Lenovo ThinkPad P51 (20HJ) | HP EliteBook 8570w |
|---|
| RAM | 8 GB (1 x 8 GB) | 8 GB |
|---|---|---|
| Max RAM Supported | 64 GB | 32 GB |
| RAM Type | DDR4 SDRAM - non-ECC | DDR3 SDRAM |
| Speed | 2400 MHz | 1600 MHz |
| Rated Speed | 2400 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 204-pin |
| Slots Qty | 4 | 4 |
| Empty Slots | 3 | - |
| STORAGE | Lenovo ThinkPad P51 (20HJ) | HP EliteBook 8570w |
|---|
| Main Storage Size (HDD/SSD) | 500 GB HDD SATA 6Gb/s / 7200 rpm | 128 GB SSD |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad P51 (20HJ) | HP EliteBook 8570w |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA Quadro M1200 / Intel HD Graphics 630 | Intel HD Graphics 4000 |
| Video Memory | 4 GB | - |
| Camera | Yes - 720p | Yes |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC3268 | IDT 92HD80 |
| Compliant Standards | High Definition Audio | High Definition Audio |
| Audio Features | - | SRS Premium Sound Pro |
| COMMUNICATIONS | Lenovo ThinkPad P51 (20HJ) | HP EliteBook 8570w |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n, Bluetooth 4.0 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 8265 - M.2 Card | PCI Express Half Mini Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| BATTERY | Lenovo ThinkPad P51 (20HJ) | HP EliteBook 8570w |
|---|
| Technology | 4-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Max Supported Qty | - | 2 |
| Battery Capacity (Size) | 66 Wh | - |
| Battery Life | Up to 6.5 hours | - |
| AC ADAPTER | Lenovo ThinkPad P51 (20HJ) | HP EliteBook 8570w |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 170 Watt, 20 V | - |
| INPUT | Lenovo ThinkPad P51 (20HJ) | HP EliteBook 8570w |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad, pointing stick |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad | Volume control, spill-resistant, touchpad with gesture support |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad P51 (20HJ) | HP EliteBook 8570w |
|---|
| Expansion Bays | - | 1 x Upgrade Bay |
|---|---|---|
| Slots | 1 x ExpressCard/34 (1 free) | 1 x ExpressCard/54 (1 free) |
| Interfaces | USB 3.1 Gen 1/USB 3.0 (Always On) 3 x USB 3.1 Gen 1/USB 3.0 USB-C (supports Thunderbolt 3) Mini DisplayPort HDMI LAN Dock Headphone/microphone combo jack |
DisplayPort VGA FireWire Microphone input Headphone output LAN 2 x USB 3.0 USB 2.0 USB 2.0/eSATA Dock Battery Modem USB 2.0 (charging) |
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card, SDXC UHS-II Card) | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | Lenovo ThinkPad P51 (20HJ) | HP EliteBook 8570w |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) |
|---|
| MISCELLANEOUS | Lenovo ThinkPad P51 (20HJ) | HP EliteBook 8570w |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM 1.2) Security Chip |
| Security Slot Type | Kensington security slot | Kensington 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, ThinkVantage Active Protection System, MIL-STD-810G tested | HP 3D DriveGuard, HP DuraFinish, Enhanced Pre-Boot Security, HP SpareKey, One-Step Logon, HP DuraCase, HP DisplaySafe |
| Compliant Standards | RoHS | ACPI, CSA, UL, VCCI, BSMI, ISO 9001, ISO 14001, CCC, FCC, RoHS, WEEE, A-Tick, ICES, KC, ISO 27001 |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | - | Limited warranty - 2 years - pick-up and return |
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