HP EliteBook 645 G9 Notebook vs. Lenovo ThinkBook 13s-IML (20RR)

Laptop Comparison, Reviews and Tests

In depth comparison and review of HP EliteBook 645 G9 Notebook and Lenovo ThinkBook 13s-IML (20RR). 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.

HP EliteBook 645 G9 Notebook Review

Advantages and disadvantages of HP EliteBook 645 G9 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.

robust security features

powerful amd processor

lightweight and portable

high-resolution display

fast charging support

average battery life

limited storage capacity

no dedicated gpu

higher price point

Lenovo ThinkBook 13s-IML (20RR) Review

Advantages and disadvantages of Lenovo ThinkBook 13s-IML (20RR) based on its technical characteristics, features, user experience, expert reviews and price level.

slim, lightweight design

fast ssd storage

good battery life

decent processor performance

affordable price

average display quality

limited port selection

no dedicated gpu

mediocre speaker output

Laptop Comparison and Tests

Difference between HP EliteBook 645 G9 Notebook and Lenovo ThinkBook 13s-IML (20RR)
83 % - Design
84 % - Display
85 % - Performance
86 % - Connectivity
85 % - Battery
86 % - Design
72 % - Display
72 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

HP EliteBook 645 G9 Notebook vs. Lenovo ThinkBook 13s-IML (20RR) Comparison Chart
DESIGN AND DIMENSIONS HP EliteBook 645 G9 Notebook Lenovo ThinkBook 13s-IML (20RR)
Product Type Notebook - 180-degree hinge design Notebook
Dimensions (WxDxH) 32.19 cm x 21.39 cm x 1.99 cm 30.76 cm x 21.64 cm x 1.59 cm
Weight 1.37 kg 1.32 kg
Case Material - Aluminum
Colour - Mineral grey
DISPLAY HP EliteBook 645 G9 Notebook Lenovo ThinkBook 13s-IML (20RR)
Screen Size (Type) 14" 13.3" - IPS
LCD Backlight Technology WLED backlight LED backlight
Screen Resolution - 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio - 16:9
Image Brightness - 300 cd/m²
Features - Anti-glare, 170° viewing angle
PROCESSOR HP EliteBook 645 G9 Notebook Lenovo ThinkBook 13s-IML (20RR)
CPU No CPU Intel Core i5 (10th Gen) 10210U / 1.6 GHz
Max Turbo Speed - 4.2 GHz
Number of Cores - Quad-Core
Cache - 6 MB
64-bit Computing - Yes
Features - Integrated memory controller
MEMORY HP EliteBook 645 G9 Notebook Lenovo ThinkBook 13s-IML (20RR)
RAM 0 GB 8 GB (1 x 8 GB)
Max RAM Supported 64 GB 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed - 2666 MHz
Rated Speed - 2666 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 1
Empty Slots 2 0
STORAGE HP EliteBook 645 G9 Notebook Lenovo ThinkBook 13s-IML (20RR)
Main Storage Size (HDD/SSD) - 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe)
AUDIO & VIDEO HP EliteBook 645 G9 Notebook Lenovo ThinkBook 13s-IML (20RR)
Graphics Processor (GPU) No graphics Intel UHD Graphics
Camera - Yes - 720p
Camera Features - ThinkShutter camera privacy
Sound Stereo speakers Stereo speakers, dual array microphone
Codec Realtek ALC3247 -
Compliant Standards - High Definition Audio, Dolby Audio X3
Audio Features - Output: Harman audio technology
COMMUNICATIONS HP EliteBook 645 G9 Notebook Lenovo ThinkBook 13s-IML (20RR)
Wireless - 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller - M.2 Card
BATTERY HP EliteBook 645 G9 Notebook Lenovo ThinkBook 13s-IML (20RR)
Technology 3-cell lithium polymer Lithium Ion
Battery Capacity (Size) - 45 Wh
Battery Life - Up to 11 hours
AC ADAPTER HP EliteBook 645 G9 Notebook Lenovo ThinkBook 13s-IML (20RR)
Input AC 115/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 5 / 9 / 12 / 15 / 20 V 65 Watt
INPUT HP EliteBook 645 G9 Notebook Lenovo ThinkBook 13s-IML (20RR)
Type Keyboard, ClickPad Keyboard, touchpad
Keyboard Name HP Premium -
Keyboard Backlight - Yes
Features Volume control, spill-resistant, ClickPad with gesture support Multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS HP EliteBook 645 G9 Notebook Lenovo ThinkBook 13s-IML (20RR)
Interfaces USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery)
LAN
USB 3.2 Gen 1
HDMI
Headphone/microphone combo jack
USB 3.2 Gen 1 (powered)
USB 3.2 Gen 1 (Power Delivery)
USB 3.1 Gen 1
USB 3.1 Gen 1 (Always On)
USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
HDMI
Headphone/microphone combo jack
SOFTWARE HP EliteBook 645 G9 Notebook Lenovo ThinkBook 13s-IML (20RR)
Operating System (OS) No operating system Windows 10 Pro 64-bit Edition - Dutch / English / French / German / Italian
Software Included - Microsoft Office (30 days trial)
MISCELLANEOUS HP EliteBook 645 G9 Notebook Lenovo ThinkBook 13s-IML (20RR)
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, fingerprint reader
Security Slot Type Kensington nano security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately), chassis intrusion sensor -
Features Automatic DriveLock, HP DriveLock, HP Fast Charge, BIOS Update via Network, MIL-STD-810H tested Administrator password, hard drive password, power-on password, RapidCharge
Compliant Standards CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, low halogen, ICCP, BNCI RoHS, Energy-Related Products (ErP) Lot 3
SAR Value - 0.568 W/kg (body), 0.568 W/kg (limb)
Max Operating Temperature 35 °C -
Min Operating Temperature 0 °C -
Humidity Range Operating 10 - 90% (non-condensing) -
Manufacturer Warranty - Limited warranty - 2 years - pick-up and return
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