Lenovo ThinkPad Z13 Gen 1 (21D2) vs. Lenovo ThinkBook 13s-IWL (20R9)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo ThinkPad Z13 Gen 1 (21D2) and Lenovo ThinkBook 13s-IWL (20R9). 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 Z13 Gen 1 (21D2) Review

Advantages and disadvantages of Lenovo ThinkPad Z13 Gen 1 (21D2) based on its technical characteristics, features, user experience, expert reviews and price level.

excellent build quality

powerful AMD processor

high-resolution display

sustainable materials used

compact and lightweight

higher price point

no HDMI port

limited upgradeability

average battery life

Lenovo ThinkBook 13s-IWL (20R9) Review

Advantages and disadvantages of Lenovo ThinkBook 13s-IWL (20R9) based on its technical characteristics, features, user experience, expert reviews and price level.

sleek aluminum design

lightweight and portable

sharp full HD display

solid state drive included

good battery life

limited port selection

no dedicated GPU

average audio quality

standard RAM capacity

Laptop Comparison and Tests

Difference between Lenovo ThinkPad Z13 Gen 1 (21D2) and Lenovo ThinkBook 13s-IWL (20R9)
82 % - Design
83 % - Display
85 % - Performance
84 % - Connectivity
85 % - Battery
81 % - Design
75 % - Display
72 % - Performance
78 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad Z13 Gen 1 (21D2) vs. Lenovo ThinkBook 13s-IWL (20R9) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad Z13 Gen 1 (21D2) Lenovo ThinkBook 13s-IWL (20R9)
Product Type Notebook Notebook
Dimensions (WxDxH) 29.94 cm x 19.96 cm x 1.399 cm 30.76 cm x 21.64 cm x 1.59 cm
Weight 1.19 kg 1.32 kg
Case Material Aluminium (top), aluminium (bottom) Aluminum
Colour Black (bottom), arctic grey (top) Mineral grey
DISPLAY Lenovo ThinkPad Z13 Gen 1 (21D2) Lenovo ThinkBook 13s-IWL (20R9)
Screen Size (Type) 13.3" - IPS 13.3" - IPS
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1200 (WUXGA) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:9
Image Brightness 400 cd/m² 300 cd/m²
Colour Gamut 100% sRGB -
Features Anti-glare, 178° viewing angle, Low Power, 91.6% screen-to-body ratio Anti-glare, 170° viewing angle
PROCESSOR Lenovo ThinkPad Z13 Gen 1 (21D2) Lenovo ThinkBook 13s-IWL (20R9)
CPU AMD Ryzen 5 Pro 6650U / 2.9 GHz Intel Core i5 (8th Gen) 8265U / 1.6 GHz
Max Turbo Speed 4.5 GHz 3.9 GHz
Number of Cores 6-core Quad-Core
Cache 16 MB 6 MB
64-bit Computing - Yes
Features - Integrated memory controller
MEMORY Lenovo ThinkPad Z13 Gen 1 (21D2) Lenovo ThinkBook 13s-IWL (20R9)
RAM 16 GB (provided memory is soldered) 8 GB (1 x 8 GB)
Max RAM Supported - 16 GB
RAM Type LPDDR5 SDRAM DDR4 SDRAM
Speed 6400 MHz 2400 MHz
Rated Speed 6400 MHz 2400 MHz
Form Factor - SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 0
STORAGE Lenovo ThinkPad Z13 Gen 1 (21D2) Lenovo ThinkBook 13s-IWL (20R9)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) 256 GB SSD M.2 2242 PCIe - NVM Express (NVMe)
AUDIO & VIDEO Lenovo ThinkPad Z13 Gen 1 (21D2) Lenovo ThinkBook 13s-IWL (20R9)
Graphics Processor (GPU) AMD Radeon 660M Intel UHD Graphics
Max Monitors Supported 2 external monitor(s) -
Camera Yes - 1080p Yes - 720p
Camera Features IR camera, Windows Hello, e-camera shutter ThinkShutter camera privacy
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Codec Realtek ALC3306 Realtek ALC3287
Compliant Standards High Definition Audio, Dolby Atmos High Definition Audio, Dolby Audio X3
COMMUNICATIONS Lenovo ThinkPad Z13 Gen 1 (21D2) Lenovo ThinkBook 13s-IWL (20R9)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.2 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller Qualcomm NFA725A M.2 Card
Compliant Standards DASH -
Features Dual stream (2x2) -
BATTERY Lenovo ThinkPad Z13 Gen 1 (21D2) Lenovo ThinkBook 13s-IWL (20R9)
Technology Lithium polymer Lithium Ion
Battery Capacity (Size) 51.5 Wh 45 Wh
Battery Life Up to 22.8 hours Up to 11 hours
AC ADAPTER Lenovo ThinkPad Z13 Gen 1 (21D2) Lenovo ThinkBook 13s-IWL (20R9)
Input AC 100-240 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 65 Watt 65 Watt
INPUT Lenovo ThinkPad Z13 Gen 1 (21D2) Lenovo ThinkBook 13s-IWL (20R9)
Type Keyboard, TrackPoint, UltraNav Keyboard, touchpad
Keyboard Backlight Yes -
Features Spill-resistant, multi-touch touchpad, haptic feedback, Fn keys with Unified Communications controls, glass touchpad Multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS Lenovo ThinkPad Z13 Gen 1 (21D2) Lenovo ThinkBook 13s-IWL (20R9)
Interfaces 2 x USB4 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0)
Headphone/microphone combo jack
USB 3.1 Gen 1
USB 3.1 Gen 1 (Always On)
USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode)
HDMI
Headphone/microphone combo jack
SOFTWARE Lenovo ThinkPad Z13 Gen 1 (21D2) Lenovo ThinkBook 13s-IWL (20R9)
Operating System (OS) Windows 11 Pro - English Windows 10 Pro 64-bit Edition - German
Software Included Glance by Mirametrix Microsoft Office (Trial)
MISCELLANEOUS Lenovo ThinkPad Z13 Gen 1 (21D2) Lenovo ThinkBook 13s-IWL (20R9)
Included Accessories USB-C power adapter Power adapter
Security Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Features Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password, USB FIDO (Fast Identity Online) device integration, pen upgradable, certificate based BIOS authentication Administrator password, hard drive password, power-on password, RapidCharge
Compliant Standards RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3, TCG Certified RoHS, FIDO Certified
ENERGY STAR Certified Yes -
EPEAT Compliant EPEAT Gold -
Max Operating Temperature 35 °C -
Min Operating Temperature 5 °C -
Humidity Range Operating 8 - 95% -
Manufacturer Warranty Base warranty - 3 years - pick-up and return
Extended warranty - 3 years - on-site - response time: next business day
Limited warranty - 1 year - pick-up and return
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