Lenovo ThinkPad E15 (20RE) vs. Lenovo V15-IWL (Lenovo V15)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo ThinkPad E15 (20RE) and Lenovo V15-IWL (Lenovo V15). 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 E15 (20RE) Review

Advantages and disadvantages of Lenovo ThinkPad E15 (20RE) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

excellent keyboard comfort

good security features

solid processor performance

reasonable price point

average battery life

modest display quality

limited graphics capability

no thunderbolt support

Lenovo V15-IWL (Lenovo V15) Review

Advantages and disadvantages of Lenovo V15-IWL (Lenovo V15) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

solid build quality

decent processor performance

adequate connectivity options

lightweight design

average battery life

basic display quality

no backlit keyboard

limited graphics capability

Laptop Comparison and Tests

Difference between Lenovo ThinkPad E15 (20RE) and Lenovo V15-IWL (Lenovo V15)
78 % - Design
72 % - Display
72 % - Performance
85 % - Connectivity
75 % - Battery
72 % - Design
64 % - Display
65 % - Performance
71 % - Connectivity
74 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad E15 (20RE) vs. Lenovo V15-IWL (Lenovo V15) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad E15 (20RE) Lenovo V15-IWL (Lenovo V15)
Product Type Notebook Notebook
Dimensions (WxDxH) 36.8 cm x 24.5 cm x 1.89 cm 36.22 cm x 25.15 cm x 1.99 cm
Weight 1.9 kg 1.85 kg
Case Material Aluminum, polycarbonate ABS Polycarbonate ABS
Colour Black Iron grey
DISPLAY Lenovo ThinkPad E15 (20RE) Lenovo V15-IWL (Lenovo V15)
Screen Size (Type) 15.6" - IPS 15.6" - TN
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 250 cd/m² 220 cd/m²
Features Anti-glare, 170° viewing angle Anti-glare
PROCESSOR Lenovo ThinkPad E15 (20RE) Lenovo V15-IWL (Lenovo V15)
CPU Intel Core i3 (10th Gen) 10110U / 2.1 GHz Intel Core i5 (8th Gen) 8265U / 1.6 GHz
Max Turbo Speed 4.1 GHz 3.9 GHz
Number of Cores Dual-Core Quad-Core
Cache 4 MB 6 MB
64-bit Computing Yes Yes
Features Integrated memory controller Integrated memory controller
MEMORY Lenovo ThinkPad E15 (20RE) Lenovo V15-IWL (Lenovo V15)
RAM 4 GB (1 x 4 GB) 8 GB (1 x 8 GB)
Max RAM Supported 16 GB 8 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2666 MHz 2400 MHz
Rated Speed 2666 MHz 2400 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 1 1
Empty Slots 0 0
STORAGE Lenovo ThinkPad E15 (20RE) Lenovo V15-IWL (Lenovo V15)
Main Storage Size (HDD/SSD) 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) - SK Hynix 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo ThinkPad E15 (20RE) Lenovo V15-IWL (Lenovo V15)
Graphics Processor (GPU) Intel UHD Graphics Intel UHD Graphics 620
Camera Yes - 720p Yes
Resolution - 0.3 Megapixel
Camera Features ThinkShutter camera privacy -
Sound Stereo speakers, dual array microphone Stereo speakers, microphone
Codec Conexant CX11880 -
Compliant Standards High Definition Audio, Dolby Advanced Audio High Definition Audio, Dolby Audio
COMMUNICATIONS Lenovo ThinkPad E15 (20RE) Lenovo V15-IWL (Lenovo V15)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 802.11a/b/g/n/ac, Bluetooth 4.2
Wireless Controller Intel Wireless-AC 9560 - M.2 Card M.2 Card
Network Interface Gigabit Ethernet -
Ethernet Controller Realtek R8111GUS -
BATTERY Lenovo ThinkPad E15 (20RE) Lenovo V15-IWL (Lenovo V15)
Technology 3-cell Lithium Ion Lithium Ion
Battery Capacity (Size) 45 Wh 35 Wh
Battery Life Up to 12.2 hours Up to 6 hours
AC ADAPTER Lenovo ThinkPad E15 (20RE) Lenovo V15-IWL (Lenovo V15)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 65 Watt 45 Watt
INPUT Lenovo ThinkPad E15 (20RE) Lenovo V15-IWL (Lenovo V15)
Type Keyboard, TrackPoint, UltraNav Keyboard, touchpad
Numeric Keypad Yes Yes
Features Spill-resistant, multi-touch touchpad, buttonless touchpad Multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS Lenovo ThinkPad E15 (20RE) Lenovo V15-IWL (Lenovo V15)
Interfaces USB 3.1 Gen 1
USB 3.1 Gen 1 (Always On)
USB 2.0
USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery)
HDMI
LAN
Headphone/microphone combo jack
USB 2.0
2 x USB 3.1 Gen 1
HDMI
Headphone/microphone combo jack
Memory Card Reader - 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE Lenovo ThinkPad E15 (20RE) Lenovo V15-IWL (Lenovo V15)
Operating System (OS) Windows 10 Pro 64-bit Edition Windows 10 Home 64-bit Edition - English
Software Included - Microsoft Office (30 days trial)
MISCELLANEOUS Lenovo ThinkPad E15 (20RE) Lenovo V15-IWL (Lenovo V15)
Included Accessories USB-C power adapter Power adapter
Security Trusted Platform Module (TPM 2.0) Security Chip Firmware Trusted Platform Module (TPM 2.0) Security Chip
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested Administrator password, hard drive password
Compliant Standards RoHS RoHS, Energy-Related Products (ErP) Lot 3
SAR Value 0.367 W/kg (body), 0.367 W/kg (limb) -
ENERGY STAR Certified Yes Yes
EPEAT Compliant EPEAT Silver -
Manufacturer Warranty - Limited warranty - 1 year - pick-up and return
Model Number - IWL 81YE
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