In depth comparison and review of ASUS ExpertBook B1 (B1400CDA) and ASUS X515EA (BQ371TS). 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.
Advantages and disadvantages of ASUS ExpertBook B1 (B1400CDA) based on its technical characteristics, features, user experience, expert reviews and price level.
robust military-grade durability
efficient multitasking capabilities
comprehensive connectivity options
lightweight and portable design
reasonable price point
average battery life
mediocre display quality
limited graphics performance
noisy under load
Advantages and disadvantages of ASUS X515EA (BQ371TS) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid processor performance
fast ssd storage
decent battery life
average display quality
limited graphics capability
no backlit keyboard
fewer connectivity ports
| DESIGN AND DIMENSIONS | ASUS ExpertBook B1 (B1400CDA) | ASUS X515EA (BQ371TS) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.34 cm x 21.56 cm x 1.92 cm | 36 cm x 23.5 cm x 1.99 cm |
| Weight | 1.46 kg | 1.8 kg |
| Case Material | Aluminum, plastic | - |
| Colour | Black (bottom), star black (LCD cover), star black (top) | Transparent silver |
| DISPLAY | ASUS ExpertBook B1 (B1400CDA) | ASUS X515EA (BQ371TS) |
|---|
| Screen Size (Type) | 14" | 15.6" |
|---|---|---|
| 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 | - |
| Colour Gamut | 45% NTSC | 45% NTSC |
| Features | Anti-glare, IPS-level | Anti-glare, IPS-level |
| PROCESSOR | ASUS ExpertBook B1 (B1400CDA) | ASUS X515EA (BQ371TS) |
|---|
| CPU | AMD Ryzen 3 3250U / 2.6 GHz | Intel Core i3 (11th Gen) 1115G4 / 3 GHz |
|---|---|---|
| Max Turbo Speed | 3.5 GHz | 4.1 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 4 MB | 6 MB |
| Features | - | Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | ASUS ExpertBook B1 (B1400CDA) | ASUS X515EA (BQ371TS) |
|---|
| RAM | 8 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | 1 |
| Empty Slots | 1 | 1 |
| STORAGE | ASUS ExpertBook B1 (B1400CDA) | ASUS X515EA (BQ371TS) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 128 GB SSD PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ExpertBook B1 (B1400CDA) | ASUS X515EA (BQ371TS) |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | Intel UHD Graphics |
|---|---|---|
| Camera | - | Yes - VGA |
| Sound | Speaker, array microphone | Stereo speakers, microphone |
| Audio Features | - | ASUS SonicMaster |
| COMMUNICATIONS | ASUS ExpertBook B1 (B1400CDA) | ASUS X515EA (BQ371TS) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Network Interface | Gigabit Ethernet | - |
| Features | Single stream (1x1) | - |
| BATTERY | ASUS ExpertBook B1 (B1400CDA) | ASUS X515EA (BQ371TS) |
|---|
| Technology | 3-cell Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 37 Wh |
| AC ADAPTER | ASUS ExpertBook B1 (B1400CDA) | ASUS X515EA (BQ371TS) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 45 Watt, 19 V, 2.37 A |
| INPUT | ASUS ExpertBook B1 (B1400CDA) | ASUS X515EA (BQ371TS) |
|---|
| Type | Keyboard, touchpad | Mouse, keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Features | Spill-resistant, chiclet keyboard, 1.5mm travel distance | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | ASUS ExpertBook B1 (B1400CDA) | ASUS X515EA (BQ371TS) |
|---|
| Slots | - | 1 x M.2 (PCI Express 3.0 x4) (0 free) |
|---|---|---|
| Interfaces | Headphone/microphone combo jack 2 x USB 3.2 Gen 2 USB 2.0 USB-C 3.2 Gen 2 HDMI LAN VGA |
Headphone/microphone combo jack 2 x USB 2.0 USB 3.2 Gen 1 USB-C 3.2 Gen 1 HDMI |
| SOFTWARE | ASUS ExpertBook B1 (B1400CDA) | ASUS X515EA (BQ371TS) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 10 Home |
|---|
| MISCELLANEOUS | ASUS ExpertBook B1 (B1400CDA) | ASUS X515EA (BQ371TS) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) 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-810H tested | - |
| Compliant Standards | TUV Rheinland Flicker Free Certification, TUV Rheinland Low Blue Light (Software Solution) | - |
| Repairability Index | 6.7 (out of 10) | 6.5 (out of 10) |
| ENERGY STAR Certified | Yes | - |
| Model Number | EK0583R | - |
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