Lenovo ThinkPad L13 Gen 3 (21B3) vs. HP ProBook 445 G10 Notebook

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo ThinkPad L13 Gen 3 (21B3) 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.

Lenovo ThinkPad L13 Gen 3 (21B3) Review

Advantages and disadvantages of Lenovo ThinkPad L13 Gen 3 (21B3) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

efficient performance

comfortable keyboard

good battery life

compact design

average display quality

limited graphics power

modest storage capacity

no thunderbolt support

HP ProBook 445 G10 Notebook Review

Advantages and disadvantages of HP ProBook 445 G10 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.

robust security features

efficient AMD processor

affordable price point

solid build quality

comfortable keyboard

average battery life

modest display quality

no thunderbolt support

limited graphics performance

Laptop Comparison and Tests

Difference between Lenovo ThinkPad L13 Gen 3 (21B3) and HP ProBook 445 G10 Notebook
85 % - Design
72 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery
82 % - Design
72 % - Display
75 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad L13 Gen 3 (21B3) vs. HP ProBook 445 G10 Notebook Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad L13 Gen 3 (21B3) HP ProBook 445 G10 Notebook
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) 30.5 cm x 21.8 cm x 1.73 cm 32.19 cm x 21.39 cm x 1.99 cm
Weight 1.26 kg 1.385 kg
Case Material Aluminium (top), glass-fibre reinforced plastic (bottom) -
Colour Thunder black Pike silver plastic
DISPLAY Lenovo ThinkPad L13 Gen 3 (21B3) HP ProBook 445 G10 Notebook
Screen Size (Type) 13.3" - IPS 14"
LCD Backlight Technology LED backlight WLED backlight
Screen Resolution 1920 x 1200 (WUXGA) -
V-Sync Rate at Max Res. - 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 -
Image Brightness 300 cd/m² -
Colour Gamut 45% NTSC -
Features Anti-glare, 170° viewing angle -
PROCESSOR Lenovo ThinkPad L13 Gen 3 (21B3) HP ProBook 445 G10 Notebook
CPU Intel Core i5 (12th Gen) 1235U / 1.3 GHz AMD Ryzen 5 7530U / 2 GHz
Max Turbo Speed 4.4 GHz 4.5 GHz
Number of Cores 10-core 6-core
Cache 12 MB L3 - 16 MB
Features Integrated memory controller -
MEMORY Lenovo ThinkPad L13 Gen 3 (21B3) HP ProBook 445 G10 Notebook
RAM 8 GB (provided memory is soldered) 0 GB
Max RAM Supported - 32 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 3200 MHz 3200 MHz
Rated Speed 3200 MHz 3200 MHz
Form Factor - SO-DIMM 260-pin
Slots Qty - 2
Empty Slots - 2
STORAGE Lenovo ThinkPad L13 Gen 3 (21B3) HP ProBook 445 G10 Notebook
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) -
AUDIO & VIDEO Lenovo ThinkPad L13 Gen 3 (21B3) HP ProBook 445 G10 Notebook
Graphics Processor (GPU) Intel Iris Xe Graphics AMD Radeon Graphics
Max Monitors Supported 3 external monitor(s) -
Camera Yes - 1080p Yes
Resolution - 5 Megapixel
Camera Features Privacy shutter, IR camera, Windows Hello, fixed focus IR camera
Sound Stereo speakers, dual array microphone Dual stereo speakers, dual array microphone
Codec Realtek ALC3287 Realtek ALC3247-CG
Compliant Standards High Definition Audio, Dolby Audio, Dolby Voice -
COMMUNICATIONS Lenovo ThinkPad L13 Gen 3 (21B3) HP ProBook 445 G10 Notebook
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.2 -
Wireless Controller Intel Wi-Fi 6 AX 201 -
Network Interface - Gigabit Ethernet
Ethernet Controller - Realtek RTL8111HSH
Compliant Standards - 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)
BATTERY Lenovo ThinkPad L13 Gen 3 (21B3) HP ProBook 445 G10 Notebook
Technology Lithium polymer 3-cell lithium polymer
Battery Capacity (Size) 46 Wh -
Battery Life Up to 14.3 hours -
AC ADAPTER Lenovo ThinkPad L13 Gen 3 (21B3) HP ProBook 445 G10 Notebook
Input AC 100-240 V (50/60 Hz) -
Output 65 Watt -
INPUT Lenovo ThinkPad L13 Gen 3 (21B3) 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 Multi-touch clickpad, gesture function, spill-resistant
CONNECTIONS & EXPANSIONS Lenovo ThinkPad L13 Gen 3 (21B3) HP ProBook 445 G10 Notebook
Interfaces USB 3.2 Gen 1
USB 3.2 Gen 1 (Always On)
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
HDMI
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
SOFTWARE Lenovo ThinkPad L13 Gen 3 (21B3) HP ProBook 445 G10 Notebook
Operating System (OS) Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - English No operating system
MISCELLANEOUS Lenovo ThinkPad L13 Gen 3 (21B3) HP ProBook 445 G10 Notebook
Included Accessories USB-C power adapter -
Security Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card 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 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, 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 - 1 year - pick-up and return
Extended warranty - 1 year - on-site
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