In depth comparison and review of Gigabyte AERO 15-Y9 (Gigabyte AERO 15) and ASUS ExpertBook B5 (B5402CEA). 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 Gigabyte AERO 15-Y9 (Gigabyte AERO 15) based on its technical characteristics, features, user experience, expert reviews and price level.
high-resolution display
powerful graphics card
sleek aluminum design
RGB backlit keyboard
fast processing speeds
high price point
average battery life
noisy under load
limited upgradeability
Advantages and disadvantages of ASUS ExpertBook B5 (B5402CEA) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
robust security features
efficient multitasking performance
long battery life
fast charging support
average display quality
limited graphics performance
higher price point
noisy under load
| DESIGN AND DIMENSIONS | Gigabyte AERO 15-Y9 (Gigabyte AERO 15) | ASUS ExpertBook B5 (B5402CEA) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.64 cm x 25 cm x 1.89 cm | 32.34 cm x 22.31 cm x 1.8 cm |
| Weight | 2 kg | 1.22 kg |
| Case Material | - | Aluminum, magnesium-aluminum alloy |
| Colour | Black | Star black |
| DISPLAY | Gigabyte AERO 15-Y9 (Gigabyte AERO 15) | ASUS ExpertBook B5 (B5402CEA) |
|---|
| Screen Size (Type) | 15.6" - IPS | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 144 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | - | 400 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Features | Anti-glare, 5 mm bezel | Anti-glare, 85% screen-to-body ratio |
| PROCESSOR | Gigabyte AERO 15-Y9 (Gigabyte AERO 15) | ASUS ExpertBook B5 (B5402CEA) |
|---|
| CPU | Intel Core i7 (8th Gen) 8750H / 2.2 GHz | Intel Core i5 (11th Gen) 1155G7 / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 4.5 GHz |
| Number of Cores | 6-core | Quad-Core |
| Cache | - | 8 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM370 | - |
| Features | - | Intel Smart Cache |
| MEMORY | Gigabyte AERO 15-Y9 (Gigabyte AERO 15) | ASUS ExpertBook B5 (B5402CEA) |
|---|
| RAM | 32 GB | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 64 GB | 40 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2666 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | - | 1 |
| STORAGE | Gigabyte AERO 15-Y9 (Gigabyte AERO 15) | ASUS ExpertBook B5 (B5402CEA) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 2280 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Gigabyte AERO 15-Y9 (Gigabyte AERO 15) | ASUS ExpertBook B5 (B5402CEA) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2080 / Intel UHD Graphics 630 | Intel Iris Xe Graphics |
| Video Memory | 8 GB GDDR6 SDRAM | - |
| Video System Features | NVIDIA Optimus, Max-Q design | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - HD | Yes - 720p |
| Camera Features | - | Privacy shutter, IR camera, Windows Hello |
| Sound | Stereo speakers, microphone | Stereo speakers, array microphone |
| Audio Features | Nahimic 3 sound technology | - |
| COMMUNICATIONS | Gigabyte AERO 15-Y9 (Gigabyte AERO 15) | ASUS ExpertBook B5 (B5402CEA) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Killer Wireless-AC 1550 | - |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Killer DoubleShot Pro Technology | Dual stream (2x2) |
| BATTERY | Gigabyte AERO 15-Y9 (Gigabyte AERO 15) | ASUS ExpertBook B5 (B5402CEA) |
|---|
| Technology | Lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 94.24 Wh | 63 Wh |
| AC ADAPTER | Gigabyte AERO 15-Y9 (Gigabyte AERO 15) | ASUS ExpertBook B5 (B5402CEA) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt | 65 Watt, 20 V, 3.25 A |
| INPUT | Gigabyte AERO 15-Y9 (Gigabyte AERO 15) | ASUS ExpertBook B5 (B5402CEA) |
|---|
| Type | Keyboard, touchpad | Keyboard, NumberPad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Anti-ghosting, Fusion Engine, customisable Macro Keys | Chiclet keyboard, 1.5mm travel distance |
| CONNECTIONS & EXPANSIONS | Gigabyte AERO 15-Y9 (Gigabyte AERO 15) | ASUS ExpertBook B5 (B5402CEA) |
|---|
| Slots | - | 2 x M.2 (PCI Express 3.0 x4) (1 free) |
|---|---|---|
| Interfaces | USB-C 3.1 (supports Thunderbolt 3) USB-C 3.1 Gen 1 (supports DisplayPort 1.4 Alt Mode) USB 3.1 Gen 2 2 x USB 3.1 Gen 1 HDMI LAN Headphone/microphone combo jack |
USB 2.0 LAN Headphone/microphone combo jack USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI |
| Memory Card Reader | Yes (SDXC UHS-II Card) | Yes (microSD) |
| SOFTWARE | Gigabyte AERO 15-Y9 (Gigabyte AERO 15) | ASUS ExpertBook B5 (B5402CEA) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Pro |
|---|
| MISCELLANEOUS | Gigabyte AERO 15-Y9 (Gigabyte AERO 15) | ASUS ExpertBook B5 (B5402CEA) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | 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 | - | ErgoLift, MIL-STD-810H tested |
| Compliant Standards | DisplayPort 1.4 | CTR 21, UL 1459, FCC Part 15 Class B, JIS C 0950, EU RoHS, EU REACH |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | - |
| Model Number | Y9 7UK0410P | KI0266X |
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