In depth comparison and review of Lenovo ThinkPad L570 (20JR) and HP Dragonfly G4 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.
Advantages and disadvantages of Lenovo ThinkPad L570 (20JR) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
good enterprise security
reliable performance
decent battery life
heavy and bulky
dated aesthetic design
mediocre display quality
limited graphics capability
Advantages and disadvantages of HP Dragonfly G4 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
long battery life
high-resolution display
robust security features
responsive touch screen
high price point
limited port variety
moderate storage capacity
average graphics performance
| DESIGN AND DIMENSIONS | Lenovo ThinkPad L570 (20JR) | HP Dragonfly G4 Notebook |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37.7 cm x 25.5 cm x 3.085 cm | 29.74 cm x 22.04 cm x 1.64 cm |
| Weight | 2.38 kg | 990 g |
| Case Material | Polycarbonate ABS | - |
| Colour | Black | Slate blue |
| DISPLAY | Lenovo ThinkPad L570 (20JR) | HP Dragonfly G4 Notebook |
|---|
| Screen Size (Type) | 15.6" - TN | 13.5" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1366 x 768 (HD) | - |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 3:2 |
| Image Brightness | 220 cd/m² | - |
| Features | Anti-glare | - |
| PROCESSOR | Lenovo ThinkPad L570 (20JR) | HP Dragonfly G4 Notebook |
|---|
| CPU | Intel Core i3 (6th Gen) 6100U / 2.3 GHz | Intel Core i5 (13th Gen) 1345U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | - | 4.7 GHz |
| Number of Cores | Dual-Core | 10-core |
| Cache | 3 MB | L3 - 12 MB |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | Intel Turbo Boost Technology |
| MEMORY | Lenovo ThinkPad L570 (20JR) | HP Dragonfly G4 Notebook |
|---|
| RAM | 4 GB (1 x 4 GB) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | 2133 MHz | - |
| Rated Speed | 2400 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | Lenovo ThinkPad L570 (20JR) | HP Dragonfly G4 Notebook |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD 2.5" (7 mm) SATA 6Gb/s - Samsung | - |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad L570 (20JR) | HP Dragonfly G4 Notebook |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 520 | Intel Iris Xe Graphics |
|---|---|---|
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - 720p | - |
| Sound | Stereo speakers, dual array microphone | Two tweeters, two woofers |
| Codec | Realtek ALC3245 | Realtek ALC3315 |
| Compliant Standards | High Definition Audio | - |
| Audio Features | - | Output: Bang & Olufsen Audio |
| COMMUNICATIONS | Lenovo ThinkPad L570 (20JR) | HP Dragonfly G4 Notebook |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | - |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 8260 - M.2 Card | - |
| Network Interface | Gigabit Ethernet | - |
| BATTERY | Lenovo ThinkPad L570 (20JR) | HP Dragonfly G4 Notebook |
|---|
| Technology | 6-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | - |
| Battery Life | Up to 14.8 hours | - |
| AC ADAPTER | Lenovo ThinkPad L570 (20JR) | HP Dragonfly G4 Notebook |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt, 20 V | - |
| INPUT | Lenovo ThinkPad L570 (20JR) | HP Dragonfly G4 Notebook |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, ClickPad |
|---|---|---|
| Keyboard Name | - | HP Premium |
| Numeric Keypad | Yes | - |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Multi-touch clickpad, gesture function, spill-resistant |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad L570 (20JR) | HP Dragonfly G4 Notebook |
|---|
| Interfaces | 3 x USB 3.1 Gen 1/USB 3.0 USB 3.1 Gen 1/USB 3.0 (Always On) VGA Mini DisplayPort LAN Dock Headphone/microphone combo jack |
2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) USB 3.2 Gen 1 (charging) HDMI 2.1 Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo ThinkPad L570 (20JR) | HP Dragonfly G4 Notebook |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | No operating system |
|---|
| MISCELLANEOUS | Lenovo ThinkPad L570 (20JR) | HP Dragonfly G4 Notebook |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | - |
| Integrated Options | - | HP Tamper Lock |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately), chassis intrusion sensor |
| Features | Administrator password, hard drive password, power-on password, MIL-STD-810G tested | BIOS Absolute Persistence, HP Fast Charge, BIOS Update via Network, MIL-STD-810H tested, Secured-core PC enabled |
| Compliant Standards | RoHS | CSA, VCCI, BSMI, GS, ISO 9241, CCC, FIPS 140-2 Level 2, FCC, RoHS, KCC, CISPR, ICES, Common Criteria EAL4+, KC, SRRC, NCC, UL 62368-1, TEC, KES, Ukraine NSoC, Saudi Arabian Compliance |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 0 °C |
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