Lenovo ThinkBook 15-IML (20RW) vs. ASUS ExpertBook B9 OLED (B9403CVA)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of Lenovo ThinkBook 15-IML (20RW) and ASUS ExpertBook B9 OLED (B9403CVA). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

Lenovo ThinkBook 15-IML (20RW) Review

Advantages and disadvantages of Lenovo ThinkBook 15-IML (20RW) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

solid performance levels

affordable pricing

adequate port selection

decent battery life

average display quality

heavier design

no thunderbolt support

limited graphics power

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 ThinkBook 15-IML (20RW) and ASUS ExpertBook B9 OLED (B9403CVA)
73 % - Design
72 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery
83 % - Design
87 % - Display
86 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo ThinkBook 15-IML (20RW) vs. ASUS ExpertBook B9 OLED (B9403CVA) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkBook 15-IML (20RW) ASUS ExpertBook B9 OLED (B9403CVA)
Product Type Notebook Notebook
Dimensions (WxDxH) 36.5 cm x 24.5 cm x 1.89 cm 31.1 cm x 21.5 cm x 1.57 cm
Weight 1.8 kg 990 g
Case Material Aluminum, polycarbonate ABS Magnesium-lithium alloy
Colour Mineral grey Star black
DISPLAY Lenovo ThinkBook 15-IML (20RW) ASUS ExpertBook B9 OLED (B9403CVA)
Screen Size (Type) 15.6" - IPS 14" OLED
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full 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 250 cd/m² 400 cd/m²
Colour Gamut - 100% sRGB
Features Anti-glare 90% screen-to-body ratio
PROCESSOR Lenovo ThinkBook 15-IML (20RW) ASUS ExpertBook B9 OLED (B9403CVA)
CPU Intel Core i5 (10th Gen) 10210U / 1.6 GHz Intel Core i7 (13th Gen) 1355U / 1.8 GHz
Max Turbo Speed 4.2 GHz 5.1 GHz
Number of Cores Quad-Core 10-core
Cache 6 MB L3 - 12 MB
64-bit Computing Yes -
Features Integrated memory controller Intel Smart Cache
MEMORY Lenovo ThinkBook 15-IML (20RW) ASUS ExpertBook B9 OLED (B9403CVA)
RAM 8 GB (provided memory is soldered) 16 GB (provided memory is soldered)
Max RAM Supported 24 GB -
RAM Type DDR4 SDRAM LPDDR5 SDRAM
Speed 2666 MHz -
Rated Speed 2666 MHz -
Form Factor SO-DIMM 260-pin -
Slots Qty 1 -
Empty Slots 1 -
STORAGE Lenovo ThinkBook 15-IML (20RW) ASUS ExpertBook B9 OLED (B9403CVA)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo ThinkBook 15-IML (20RW) ASUS ExpertBook B9 OLED (B9403CVA)
Graphics Processor (GPU) Intel UHD Graphics Intel Iris Xe Graphics
Video System Features - Functions as Intel UHD graphics (for single-channel memory)
Camera Yes - 720p Yes - 1080p
Camera Features ThinkShutter camera privacy Privacy shutter, IR camera, Windows Hello
Sound Stereo speakers, dual array microphone Dual speakers, array microphone
Codec Realtek ALC3287 -
Compliant Standards High Definition Audio, Dolby Audio -
Audio Features - Output: Smart Amp; Input: AI noise cancelling
COMMUNICATIONS Lenovo ThinkBook 15-IML (20RW) ASUS ExpertBook B9 OLED (B9403CVA)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Wireless Controller M.2 Card -
Network Interface Gigabit Ethernet Gigabit Ethernet
Features - Dual stream (2x2)
BATTERY Lenovo ThinkBook 15-IML (20RW) ASUS ExpertBook B9 OLED (B9403CVA)
Technology Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 45 Wh 63 Wh
Battery Life Up to 9 hours -
AC ADAPTER Lenovo ThinkBook 15-IML (20RW) 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 ThinkBook 15-IML (20RW) ASUS ExpertBook B9 OLED (B9403CVA)
Type Keyboard, touchpad Keyboard, NumberPad 2.0
Numeric Keypad Yes -
Keyboard Backlight Yes Yes
Features Spill-resistant, multi-touch touchpad, buttonless touchpad Spill-resistant, chiclet keyboard, 1.5mm travel distance
CONNECTIONS & EXPANSIONS Lenovo ThinkBook 15-IML (20RW) ASUS ExpertBook B9 OLED (B9403CVA)
Slots - 2 x M.2 (PCI Express 4.0 x4 / SATA) (1 free)
Interfaces USB 2.0
USB 3.1 Gen 1 (Always On)
USB 3.1 Gen 1
USB-C 3.1 Gen 1
USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
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 ThinkBook 15-IML (20RW) ASUS ExpertBook B9 OLED (B9403CVA)
Operating System (OS) Windows 10 Pro 64-bit Edition - Dutch / English / French / German / Italian Windows 11 Pro
Software Included Microsoft Office (Trial) McAfee, MyASUS, Microsoft 365 (1 month trial)
MISCELLANEOUS Lenovo ThinkBook 15-IML (20RW) 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, fingerprint reader Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Security Slot Type Kensington security slot Kensington nano security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features Administrator password, hard drive password, power-on password, RapidCharge 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
SAR Value 0.6 W/kg (body), 0.6 W/kg (limb) -
Manufacturer Warranty Limited warranty - 2 years - pick-up and return -
Model Number - KMi711X
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