Detailed comparison and review of ASUS ExpertBook B1 (B1500CDA) and ASUS X515EA (BQ579T). 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 (B1500CDA) based on its technical characteristics, features, user experience, expert reviews and price level.
robust military-grade durability
efficient multitasking performance
comprehensive connectivity options
comfortable backlit keyboard
fast charging support
average display quality
modest graphics capabilities
heavier than competitors
limited aesthetic appeal
Advantages and disadvantages of ASUS X515EA (BQ579T) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
lightweight design
fast ssd storage
good processor performance
average display quality
limited graphics capability
no backlit keyboard
modest battery life
DESIGN AND DIMENSIONS | ASUS ExpertBook B1 (B1500CDA) | ASUS X515EA (BQ579T) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.8 cm x 23.65 cm x 1.94 cm | 36 cm x 23.5 cm x 1.99 cm |
Weight | 1.75 kg | 1.8 kg |
Case Material | Aluminum, plastic | Plastic |
Colour | Black (bottom), star black (LCD cover), star black (top) | Transparent silver (LCD cover), transparent silver (top), slate grey (bottom) |
DISPLAY | ASUS ExpertBook B1 (B1500CDA) | ASUS X515EA (BQ579T) |
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Screen Size (Type) | 15.6" | 15.6" |
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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 | 250 cd/m² |
Colour Gamut | 45% NTSC | 45% NTSC |
Features | ASUS Splendid Video Intelligence Technology, anti-glare, Tru2Life, IPS-level | Anti-glare, IPS-level |
PROCESSOR | ASUS ExpertBook B1 (B1500CDA) | ASUS X515EA (BQ579T) |
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CPU | AMD Ryzen 5 3500U / 2.1 GHz | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz |
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Max Turbo Speed | 3.7 GHz | 4.7 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | L3 - 4 MB | 12 MB |
MEMORY | ASUS ExpertBook B1 (B1500CDA) | ASUS X515EA (BQ579T) |
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RAM | 8 GB (provided memory is soldered) | 8 GB (1 x 4 GB + 4 GB (soldered)) |
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RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 1 | 0 |
STORAGE | ASUS ExpertBook B1 (B1500CDA) | ASUS X515EA (BQ579T) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
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SSD Cache | - | 32 GB 3D Xpoint (Optane) |
AUDIO & VIDEO | ASUS ExpertBook B1 (B1500CDA) | ASUS X515EA (BQ579T) |
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Graphics Processor (GPU) | AMD Radeon Vega 8 | Intel Iris Xe Graphics |
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Camera | Yes - 720p | Yes - VGA |
Camera Features | Privacy shutter | - |
Sound | Stereo speakers, array microphone | Stereo speakers, microphone |
Audio Features | - | ASUS SonicMaster |
COMMUNICATIONS | ASUS ExpertBook B1 (B1500CDA) | ASUS X515EA (BQ579T) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Network Interface | Gigabit Ethernet | - |
Features | Dual stream (2x2) | Single stream (1x1) |
BATTERY | ASUS ExpertBook B1 (B1500CDA) | ASUS X515EA (BQ579T) |
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Technology | 3-cell Lithium Ion | 2-cell Lithium Ion |
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Battery Capacity (Size) | 42 Wh | 37 Wh |
AC ADAPTER | ASUS ExpertBook B1 (B1500CDA) | ASUS X515EA (BQ579T) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt, 19 V, 3.42 A | 45 Watt, 19 V, 2.37 A |
INPUT | ASUS ExpertBook B1 (B1500CDA) | ASUS X515EA (BQ579T) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | - |
Features | Chiclet keyboard | Chiclet keyboard |
CONNECTIONS & EXPANSIONS | ASUS ExpertBook B1 (B1500CDA) | ASUS X515EA (BQ579T) |
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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 HDMI USB 3.2 Gen 1 USB-C 3.2 Gen 1 2 x USB 2.0 |
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Memory Card Reader | Yes (microSD) | - |
SOFTWARE | ASUS ExpertBook B1 (B1500CDA) | ASUS X515EA (BQ579T) |
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Operating System (OS) | Windows 10 Pro | Windows 10 Home |
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Software Included | ASUS Splendid, Microsoft 365 (30 days trial), MyASUS, System Diagnosis, Battery Health Charging, AppDeals, Tru2Life | - |
MISCELLANEOUS | ASUS ExpertBook B1 (B1500CDA) | ASUS X515EA (BQ579T) |
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Included Accessories | Power adapter | Power adapter |
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Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip |
Security Slot Type | Kensington security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | MIL-STD-810H tested | - |
Repairability Index | 6.7 (out of 10) | 6.5 (out of 10) |
ENERGY STAR Certified | - | Yes |
Model Number | BQ0201R | - |