Lenovo IdeaPad S145-14API (Lenovo IdeaPad S145) vs. ASUS ExpertBook B9 OLED (B9403CVA)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of Lenovo IdeaPad S145-14API (Lenovo IdeaPad S145) and ASUS ExpertBook B9 OLED (B9403CVA). 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 IdeaPad S145-14API (Lenovo IdeaPad S145) Review

Advantages and disadvantages of Lenovo IdeaPad S145-14API (Lenovo IdeaPad S145) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

lightweight design

decent processor performance

sufficient connectivity options

simple user interface

average display quality

limited storage capacity

basic graphics card

short battery life

ASUS ExpertBook B9 OLED (B9403CVA) Review

Advantages and disadvantages of ASUS ExpertBook B9 OLED (B9403CVA) based on its technical characteristics, features, user experience, expert reviews and price level.

lightweight and portable

impressive oled display

fast performance specs

robust security features

long battery life

higher price point

limited graphics power

no ethernet port

scarce color accuracy

Laptop Comparison and Tests

Difference between Lenovo IdeaPad S145-14API (Lenovo IdeaPad S145) and ASUS ExpertBook B9 OLED (B9403CVA)
69 % - Design
66 % - Display
65 % - Performance
65 % - Connectivity
65 % - Battery
83 % - Design
87 % - Display
86 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo IdeaPad S145-14API (Lenovo IdeaPad S145) vs. ASUS ExpertBook B9 OLED (B9403CVA) Comparison Chart
DESIGN AND DIMENSIONS Lenovo IdeaPad S145-14API (Lenovo IdeaPad S145) ASUS ExpertBook B9 OLED (B9403CVA)
Product Type Notebook Notebook
Dimensions (WxDxH) 32.71 cm x 24.1 cm x 1.99 cm 31.1 cm x 21.5 cm x 1.57 cm
Weight 1.6 kg 990 g
Case Material Polycarbonate ABS Magnesium-lithium alloy
Colour Granite black Star black
DISPLAY Lenovo IdeaPad S145-14API (Lenovo IdeaPad S145) ASUS ExpertBook B9 OLED (B9403CVA)
Screen Size (Type) 14" - TN 14" OLED
LCD Backlight Technology LED backlight -
Screen Resolution 1366 x 768 (HD) 2880 x 1800 (WQXGA+)
V-Sync Rate at Max Res. - 90 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness 220 cd/m² 400 cd/m²
Colour Gamut - 100% sRGB
Features Anti-glare 90% screen-to-body ratio
PROCESSOR Lenovo IdeaPad S145-14API (Lenovo IdeaPad S145) ASUS ExpertBook B9 OLED (B9403CVA)
CPU AMD Ryzen 3 3200U / 2.6 GHz Intel Core i7 (13th Gen) 1355U / 1.8 GHz
Max Turbo Speed 3.5 GHz 5.1 GHz
Number of Cores Dual-Core 10-core
Cache L3 - 4 MB L3 - 12 MB
64-bit Computing Yes -
Features Integrated memory controller Intel Smart Cache
MEMORY Lenovo IdeaPad S145-14API (Lenovo IdeaPad S145) ASUS ExpertBook B9 OLED (B9403CVA)
RAM 4 GB (provided memory is soldered) 16 GB (provided memory is soldered)
Max RAM Supported 12 GB -
RAM Type DDR4 SDRAM LPDDR5 SDRAM
Speed 2400 MHz -
Rated Speed 2400 MHz -
Form Factor SO-DIMM 260-pin -
Slots Qty 1 -
Empty Slots 1 -
STORAGE Lenovo IdeaPad S145-14API (Lenovo IdeaPad S145) ASUS ExpertBook B9 OLED (B9403CVA)
Main Storage Size (HDD/SSD) 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo IdeaPad S145-14API (Lenovo IdeaPad S145) ASUS ExpertBook B9 OLED (B9403CVA)
Graphics Processor (GPU) AMD Radeon Vega 3 Intel Iris Xe Graphics
Video System Features - Functions as Intel UHD graphics (for single-channel memory)
Camera Yes Yes - 1080p
Resolution 0.3 Megapixel -
Camera Features - Privacy shutter, IR camera, Windows Hello
Sound Stereo speakers, microphone Dual speakers, array microphone
Compliant Standards High Definition Audio, Dolby Audio -
Audio Features - Output: Smart Amp; Input: AI noise cancelling
COMMUNICATIONS Lenovo IdeaPad S145-14API (Lenovo IdeaPad S145) ASUS ExpertBook B9 OLED (B9403CVA)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.2 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Wireless Controller M.2 Card -
Network Interface - Gigabit Ethernet
Features Single stream (1x1) Dual stream (2x2)
BATTERY Lenovo IdeaPad S145-14API (Lenovo IdeaPad S145) ASUS ExpertBook B9 OLED (B9403CVA)
Technology Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 30 Wh 63 Wh
Battery Life Up to 4 hours -
AC ADAPTER Lenovo IdeaPad S145-14API (Lenovo IdeaPad S145) ASUS ExpertBook B9 OLED (B9403CVA)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt 65 Watt, 20 V, 3.25 A
INPUT Lenovo IdeaPad S145-14API (Lenovo IdeaPad S145) ASUS ExpertBook B9 OLED (B9403CVA)
Type Keyboard, touchpad Keyboard, NumberPad 2.0
Keyboard Backlight - Yes
Features Multi-touch touchpad, buttonless touchpad Spill-resistant, chiclet keyboard, 1.5mm travel distance
CONNECTIONS & EXPANSIONS Lenovo IdeaPad S145-14API (Lenovo IdeaPad S145) ASUS ExpertBook B9 OLED (B9403CVA)
Slots - 2 x M.2 (PCI Express 4.0 x4 / SATA) (1 free)
Interfaces USB 2.0
2 x USB 3.1 Gen 1
HDMI
Headphone/microphone combo jack
USB 3.2 Gen 2
2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
HDMI
Micro-HDMI
Headphone/microphone combo jack
LAN (on supplied adapter)
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) -
SOFTWARE Lenovo IdeaPad S145-14API (Lenovo IdeaPad S145) ASUS ExpertBook B9 OLED (B9403CVA)
Operating System (OS) Windows 10 Home in S mode - English Windows 11 Pro
Software Included Microsoft Office (30 days trial) McAfee, MyASUS, Microsoft 365 (1 month trial)
MISCELLANEOUS Lenovo IdeaPad S145-14API (Lenovo IdeaPad S145) ASUS ExpertBook B9 OLED (B9403CVA)
Included Accessories Power adapter USB-C power adapter, Micro HDMI to LAN adapter
Security Firmware 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)
Features Administrator password, hard drive password, power-on password Smart Cooling Technology, MIL-STD-810H tested, BIOS protection
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3 RoHS, REACH, Energy Star 8.0, FSC Mix
ENERGY STAR Certified Yes -
Manufacturer Warranty Limited warranty - 1 year - pick-up and return -
Model Number 14API 81UV KMi711X
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