Lenovo Yoga S940-14IIL (Lenovo Yoga S940) vs. Acer Swift 3X (SF314-510G)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of Lenovo Yoga S940-14IIL (Lenovo Yoga S940) and Acer Swift 3X (SF314-510G). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.

Lenovo Yoga S940-14IIL (Lenovo Yoga S940) Review

Advantages and disadvantages of Lenovo Yoga S940-14IIL (Lenovo Yoga S940) based on its technical characteristics, features, user experience, expert reviews and price level.

ultra-slim design

high-resolution display

powerful processor performance

innovative AI features

impressive sound quality

higher price point

limited port selection

average battery life

no dedicated GPU

Acer Swift 3X (SF314-510G) Review

Advantages and disadvantages of Acer Swift 3X (SF314-510G) based on its technical characteristics, features, user experience, expert reviews and price level.

impressive battery life

lightweight design

fast intel iris xe

solid build quality

affordable price

average display quality

limited port selection

noisy under load

modest storage capacity

Laptop Comparison and Tests

Difference between Lenovo Yoga S940-14IIL (Lenovo Yoga S940) and Acer Swift 3X (SF314-510G)
86 % - Design
85 % - Display
72 % - Performance
86 % - Connectivity
75 % - Battery
85 % - Design
84 % - Display
86 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo Yoga S940-14IIL (Lenovo Yoga S940) vs. Acer Swift 3X (SF314-510G) Comparison Chart
DESIGN AND DIMENSIONS Lenovo Yoga S940-14IIL (Lenovo Yoga S940) Acer Swift 3X (SF314-510G)
Product Type Notebook Notebook
Dimensions (WxDxH) 31.93 cm x 19.74 cm x 1.51 cm 32.28 cm x 22.12 cm x 1.795 cm
Weight 1.25 kg 1.4 kg
Case Material Aluminum Anodised aluminium
Colour Iron grey | Mica Steam blue
DISPLAY Lenovo Yoga S940-14IIL (Lenovo Yoga S940) Acer Swift 3X (SF314-510G)
Screen Size (Type) 14" - IPS 14" - IPS
Touchscreen Yes (10-point multi-touch) -
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 400 cd/m² 300 cd/m²
Colour Gamut 72% NTSC 72% NTSC
Features Glossy, on-cell touch technology, Dolby Vision Anti-glare, ComfyView, Acer ExaColor, 25 ms response rate, Acer Color Intelligence, Narrow Border Display, 72% NTSC colour gamut
PROCESSOR Lenovo Yoga S940-14IIL (Lenovo Yoga S940) Acer Swift 3X (SF314-510G)
CPU Intel Core i5 (10th Gen) 1035G4 / 1.1 GHz Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz
Max Turbo Speed 3.7 GHz 4.2 GHz
Number of Cores Quad-Core Quad-Core
Cache 6 MB 8 MB
64-bit Computing Yes Yes
Features Integrated memory controller Intel Turbo Boost Technology 2.0, Intel Smart Cache
MEMORY Lenovo Yoga S940-14IIL (Lenovo Yoga S940) Acer Swift 3X (SF314-510G)
RAM 8 GB (provided memory is soldered) 8 GB (provided memory is soldered)
RAM Type LPDDR4X SDRAM LPDDR4X SDRAM
Speed 3733 MHz -
Rated Speed 3733 MHz -
STORAGE Lenovo Yoga S940-14IIL (Lenovo Yoga S940) Acer Swift 3X (SF314-510G)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) 512 GB SSD - SanDisk
AUDIO & VIDEO Lenovo Yoga S940-14IIL (Lenovo Yoga S940) Acer Swift 3X (SF314-510G)
Graphics Processor (GPU) Intel Iris Plus Graphics Intel Iris Xe Max Graphics
Memory Allocation Technology Shared Video Memory (UMA) -
Video Memory - 4 GB LPDDR4X SDRAM
Camera Yes - 720p Yes - HD
Camera Features IR camera, ToF sensor Windows Hello
Sound Four speakers, dual array microphone Stereo speakers, two microphones
Codec Realtek ALC3268 -
Compliant Standards High Definition Audio, Dolby Atmos -
Audio Features WoV (Wake-on-Voice) -
COMMUNICATIONS Lenovo Yoga S940-14IIL (Lenovo Yoga S940) Acer Swift 3X (SF314-510G)
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax Bluetooth 5.0, 802.11a/b/g/n/ac/ax
Wireless Controller - Intel Wi-Fi 6 AX 201 - M.2 2230
Features Dual stream (2x2) -
BATTERY Lenovo Yoga S940-14IIL (Lenovo Yoga S940) Acer Swift 3X (SF314-510G)
Technology Lithium polymer 4-cell Lithium Ion
Battery Capacity (Size) 52 Wh 57 Wh
Battery Life Up to 16 hours Up to 14 hours
AC ADAPTER Lenovo Yoga S940-14IIL (Lenovo Yoga S940) Acer Swift 3X (SF314-510G)
Input AC 100-240 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 65 Watt 65 Watt, 19 V
INPUT Lenovo Yoga S940-14IIL (Lenovo Yoga S940) Acer Swift 3X (SF314-510G)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes Yes
Features Multi-touch touchpad, buttonless touchpad, glass touchpad Multi-gesture touch pad
CONNECTIONS & EXPANSIONS Lenovo Yoga S940-14IIL (Lenovo Yoga S940) Acer Swift 3X (SF314-510G)
Interfaces 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery)
USB-C 3.1 Gen 1
Headphone/microphone combo jack
HDMI
USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) (DC-In combo)
USB 3.2 Gen 1 (with power off charging)
USB 3.2 Gen 1
Headphone/microphone combo jack
SOFTWARE Lenovo Yoga S940-14IIL (Lenovo Yoga S940) Acer Swift 3X (SF314-510G)
Operating System (OS) Windows 10 Home 64-bit Edition - English Windows 10 Home 64-bit Edition
Software Included Microsoft Office (Trial) -
MISCELLANEOUS Lenovo Yoga S940-14IIL (Lenovo Yoga S940) Acer Swift 3X (SF314-510G)
Included Accessories USB-C power adapter Power adapter
Integrated Options Time of Flight (ToF) -
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip Fingerprint reader
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 MU-MIMO technology, HDCP Compliant, wake on voice
Compliant Standards RoHS -
SAR Value 1.09 W/kg (body), 1.09 W/kg (limb) 1.12 W/kg (body), 1.12 W/kg (limb), 1.12 W/kg (head)
ENERGY STAR Certified Yes -
Manufacturer Warranty Limited warranty - 1 year - pick-up and return Limited warranty - 1 year - carry-in
International travellers warranty - 1 year
Model Number 14IIL 81Q8 57DG
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