Detailed comparison and review of ASUS ExpertBook B1 (B1500CEA) and Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145). 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.
Advantages and disadvantages of ASUS ExpertBook B1 (B1500CEA) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient performance
ample connectivity options
comfortable keyboard
reasonable price
average display quality
modest battery life
heavier design
limited graphics performance
Advantages and disadvantages of Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent processor speed
sufficient connectivity options
quiet operation
average display quality
limited storage capacity
basic graphics performance
short battery life
| DESIGN AND DIMENSIONS | ASUS ExpertBook B1 (B1500CEA) | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.8 cm x 23.65 cm x 1.94 cm | 32.71 cm x 24.1 cm x 1.99 cm |
| Weight | 1.73 kg | 1.6 kg |
| Case Material | Aluminum, plastic | Polycarbonate ABS |
| Colour | Star black | Platinum grey |
| DISPLAY | ASUS ExpertBook B1 (B1500CEA) | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) |
|---|
| Screen Size (Type) | 15.6" | 14" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 200 cd/m² | 220 cd/m² |
| Colour Gamut | 45% NTSC | - |
| Features | Anti-glare | Anti-glare |
| PROCESSOR | ASUS ExpertBook B1 (B1500CEA) | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) |
|---|
| CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | AMD A4 9125 / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 2.6 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 8 MB | L2 - 1 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Integrated memory controller |
| MEMORY | ASUS ExpertBook B1 (B1500CEA) | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) |
|---|
| RAM | 8 GB (provided memory is soldered) | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | - | 8 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 2133 MHz |
| Rated Speed | - | 2133 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 1 | 0 |
| STORAGE | ASUS ExpertBook B1 (B1500CEA) | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) | 128 GB SSD 2.5" SATA 6Gb/s |
|---|
| AUDIO & VIDEO | ASUS ExpertBook B1 (B1500CEA) | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon R3 |
|---|---|---|
| Camera | Yes - 720p | Yes |
| Resolution | - | 0.3 Megapixel |
| Sound | Speaker, array microphone | Stereo speakers, microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | ASUS Bang & Olufsen ICEpower | - |
| COMMUNICATIONS | ASUS ExpertBook B1 (B1500CEA) | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| BATTERY | ASUS ExpertBook B1 (B1500CEA) | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) |
|---|
| Technology | 3-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 30 Wh |
| Battery Life | - | Up to 4 hours |
| AC ADAPTER | ASUS ExpertBook B1 (B1500CEA) | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 45 Watt |
| INPUT | ASUS ExpertBook B1 (B1500CEA) | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Features | Chiclet keyboard | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | ASUS ExpertBook B1 (B1500CEA) | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) |
|---|
| Interfaces | Headphone/microphone combo jack 2 x USB 3.2 Gen 2 USB 2.0 Thunderbolt 4 (supports DisplayPort) (Power Delivery) HDMI LAN VGA |
USB 2.0 2 x USB 3.1 Gen 1 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | ASUS ExpertBook B1 (B1500CEA) | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 10 Home in S mode - English |
|---|---|---|
| Software Included | - | Microsoft Office (30 days trial) |
| MISCELLANEOUS | ASUS ExpertBook B1 (B1500CEA) | Lenovo IdeaPad S145-14AST (Lenovo IdeaPad S145) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | 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 | System password, hard drive password, MIL-STD-810G tested | Administrator password, hard drive password, power-on password |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | EJ0042R | 14AST 81ST |
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