In depth comparison and review of HP EliteBook 845 G7 Notebook and Lenovo ThinkPad L520. 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 845 G7 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
strong aluminum chassis
impressive battery life
powerful ryzen processors
bright full-hd display
excellent keyboard comfort
limited graphics performance
no 4k display option
fewer port selections
higher price point
Advantages and disadvantages of Lenovo ThinkPad L520 based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
excellent keyboard comfort
good battery life
solid performance
reliable security features
heavier than competitors
dated design
average display quality
limited graphics performance
| DESIGN AND DIMENSIONS | HP EliteBook 845 G7 Notebook | Lenovo ThinkPad L520 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.36 cm x 21.47 cm x 1.79 cm | 38 cm x 24.7 cm x 3.6 cm |
| Weight | 1.33 kg | 2.6 kg |
| DISPLAY | HP EliteBook 845 G7 Notebook | Lenovo ThinkPad L520 |
|---|
| Screen Size (Type) | 14" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1600 x 900 (HD+) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 250 cd/m² | - |
| Colour Gamut | 45% NTSC | - |
| Colour Support | - | 16.7 million colours |
| Features | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare | Anti-glare |
| PROCESSOR | HP EliteBook 845 G7 Notebook | Lenovo ThinkPad L520 |
|---|
| CPU | AMD Ryzen 5 Pro 4650U / 2.1 GHz | Intel Core i5 (2nd Gen) 2520M / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4 GHz | 3.2 GHz |
| Number of Cores | 6-core | Dual-Core |
| Cache | L3 - 8 MB | L3 - 3 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 |
| MEMORY | HP EliteBook 845 G7 Notebook | Lenovo ThinkPad L520 |
|---|
| RAM | 8 GB (1 x 8 GB) | 4 GB |
|---|---|---|
| Max RAM Supported | 32 GB | 8 GB |
| RAM Type | DDR4 SDRAM - non-ECC | DDR3 SDRAM |
| Speed | 3200 MHz | - |
| Rated Speed | 3200 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 204-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | - |
| STORAGE | HP EliteBook 845 G7 Notebook | Lenovo ThinkPad L520 |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe), HP Value | 320 GB HDD |
|---|---|---|
| Optical Drive | - | DVD-Writer |
| AUDIO & VIDEO | HP EliteBook 845 G7 Notebook | Lenovo ThinkPad L520 |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | Intel HD Graphics 3000 |
|---|---|---|
| Memory Allocation Technology | - | Dynamic Video Memory Technology |
| Camera | Yes - HD | Yes |
| Resolution | - | 0.92 Megapixel |
| Camera Features | IR camera, Windows Hello, HP Privacy | - |
| Video Resolutions | 720p | - |
| Sound | Stereo speakers, 3 multi-array microphone | Stereo speakers, microphone |
| Codec | - | Realtek ALC269Q |
| Compliant Standards | - | High Definition Audio |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP EliteBook 845 G7 Notebook | Lenovo ThinkPad L520 |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n, Bluetooth 3.0 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 200 | - |
| Network Interface | - | Gigabit Ethernet |
| Bluetooth Class | Class 2 | - |
| Compliant Standards | IEEE 802.11d, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.11r, IEEE 802.11v | - |
| Features | Miracast, dual stream (2x2), MU-MIMO | - |
| WWAN |
|---|
| Generation | 4G | 3G upgradable |
|---|---|---|
| Technology | DC-HSPA+, LTE Advanced | - |
| Controller | Intel XMM 7360 - M.2 3042 | - |
| Max Transfer Rate | 450 Mbps | - |
| BATTERY | HP EliteBook 845 G7 Notebook | Lenovo ThinkPad L520 |
|---|
| Technology | 3-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 53 Wh | - |
| AC ADAPTER | HP EliteBook 845 G7 Notebook | Lenovo ThinkPad L520 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | - |
| INPUT | HP EliteBook 845 G7 Notebook | Lenovo ThinkPad L520 |
|---|
| Type | Keyboard, ClickPad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Name | HP Premium Collaboration Keyboard | - |
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch clickpad, multi-gesture clickpad | Spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | HP EliteBook 845 G7 Notebook | Lenovo ThinkPad L520 |
|---|
| Slots | 1 x Nano-SIM card (1 free) | 1 x ExpressCard/54 (1 free) |
|---|---|---|
| Interfaces | 2 x USB-C 3.1 Gen 2 (Alternate Mode) USB 3.1 Gen 1 (charging) USB 3.1 Gen 1 Headphone/microphone combo jack HDMI |
2 x USB 2.0 PoweredUSB 2.0 USB 2.0/eSATA VGA DisplayPort LAN Headphone/microphone combo jack |
| Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | HP EliteBook 845 G7 Notebook | Lenovo ThinkPad L520 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) |
|---|
| MISCELLANEOUS | HP EliteBook 845 G7 Notebook | Lenovo ThinkPad L520 |
|---|
| Included Accessories | USB-C power adapter | Power adapter |
|---|---|---|
| Integrated Options | Ambient light sensor, hall sensor | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Trusted Platform Module (TPM 1.2) Security Chip |
| Security Slot Type | Kensington nano security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Power-on password, HP DuraKeys, Setup Password, Automatic DriveLock, HP DriveLock, Power On Authentication, HP Fast Charge, Pre-boot Authentication, BIOS Update via Network, MIL-STD-810H tested | - |
| Navigation Receiver | GPS/A-GPS | - |
| 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, RED | ISO 9001, ISO 14001, RoHS, ISO 27001 |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | Limited warranty - parts and labour - 3 years | Limited warranty - 2 years - pick-up and return |
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