Side by side comparison and review of ASUS ExpertBook B1 (B1500CDA) and Dell G15 (5520). 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.
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 Dell G15 (5520) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
efficient thermal management
solid build quality
affordable price point
good audio quality
heavy and bulky
average battery life
dim display brightness
limited port selection
DESIGN AND DIMENSIONS | ASUS ExpertBook B1 (B1500CDA) | Dell G15 (5520) |
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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 | 35.726 cm x 27.211 cm x 2.533 cm |
Weight | 1.75 kg | 2.81 kg |
Case Material | Aluminum, plastic | - |
Colour | Black (bottom), star black (LCD cover), star black (top) | Dark shadow grey |
DISPLAY | ASUS ExpertBook B1 (B1500CDA) | Dell G15 (5520) |
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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) |
Pixel Density (ppi) | - | 141 |
V-Sync Rate at Max Res. | - | 165 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 250 cd/m² | 300 cd/m² |
Colour Gamut | 45% NTSC | 100% sRGB |
Features | ASUS Splendid Video Intelligence Technology, anti-glare, Tru2Life, IPS-level | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, Narrow Border Display, 0.17925 mm pixel pitch, 13 ms response rate |
PROCESSOR | ASUS ExpertBook B1 (B1500CDA) | Dell G15 (5520) |
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CPU | AMD Ryzen 5 3500U / 2.1 GHz | Intel Core i7 (12th Gen) 12700H |
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Max Turbo Speed | 3.7 GHz | 4.7 GHz |
Number of Cores | Quad-Core | 14-core |
Cache | L3 - 4 MB | 24 MB |
Features | - | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
MEMORY | ASUS ExpertBook B1 (B1500CDA) | Dell G15 (5520) |
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RAM | 8 GB (provided memory is soldered) | 16 GB (2 x 8 GB) |
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Max RAM Supported | - | 32 GB |
RAM Type | DDR4 SDRAM | DDR5 SDRAM |
Speed | - | 4800 MHz |
Rated Speed | - | 4800 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
Slots Qty | 1 | 2 |
Empty Slots | 1 | 0 |
STORAGE | ASUS ExpertBook B1 (B1500CDA) | Dell G15 (5520) |
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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 4.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS ExpertBook B1 (B1500CDA) | Dell G15 (5520) |
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Graphics Processor (GPU) | AMD Radeon Vega 8 | NVIDIA GeForce RTX 3060 |
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Video Memory | - | 6 GB GDDR6 SDRAM |
Gaming | - | Yes |
Camera | Yes - 720p | Yes - HD |
Resolution | - | 0.92 Megapixel |
Camera Features | Privacy shutter | RGB camera |
Image Sensor Type | - | CMOS |
Video Resolutions | - | 1280 x 720 |
Frame Rate | - | 30 frames per second |
Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3254 |
Compliant Standards | - | High Definition Audio |
COMMUNICATIONS | ASUS ExpertBook B1 (B1500CDA) | Dell G15 (5520) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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Wireless Controller | - | M.2 2230 |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | - | Killer Ethernet E2600 |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | ASUS ExpertBook B1 (B1500CDA) | Dell G15 (5520) |
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Technology | 3-cell Lithium Ion | 6-cell Lithium Ion |
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Battery Capacity (Size) | 42 Wh | 86 Wh |
Battery Life | - | Up to 9 hour(s) |
AC ADAPTER | ASUS ExpertBook B1 (B1500CDA) | Dell G15 (5520) |
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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 | 19.5 V |
INPUT | ASUS ExpertBook B1 (B1500CDA) | Dell G15 (5520) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | Yes |
Features | Chiclet keyboard | - |
CONNECTIONS & EXPANSIONS | ASUS ExpertBook B1 (B1500CDA) | Dell G15 (5520) |
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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 |
HDMI 3 x USB 3.2 Gen 1 Thunderbolt 4 LAN Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | - |
SOFTWARE | ASUS ExpertBook B1 (B1500CDA) | Dell G15 (5520) |
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Operating System (OS) | Windows 10 Pro | Windows 11 Home |
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Software Included | ASUS Splendid, Microsoft 365 (30 days trial), MyASUS, System Diagnosis, Battery Health Charging, AppDeals, Tru2Life | Microsoft Office 2013 (Trial) |
MISCELLANEOUS | ASUS ExpertBook B1 (B1500CDA) | Dell G15 (5520) |
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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 | - |
Security Slot Type | Kensington security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | MIL-STD-810H tested | - |
Repairability Index | 6.7 (out of 10) | - |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 0 °C |
Humidity Range Operating | - | 10 - 90% (non-condensing) |
Manufacturer Warranty | - | Limited warranty - 1 year |
Model Number | BQ0201R | - |