Side by side comparison and review of LG gram 14Z90Q and ASUS ExpertBook B5 (B5402FBAV). 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 LG gram 14Z90Q based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
long-lasting battery
high-resolution display
fast processing speed
robust build quality
limited graphics performance
higher price point
fewer ports available
no dedicated GPU
Advantages and disadvantages of ASUS ExpertBook B5 (B5402FBAV) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
robust security features
fast charging support
high-resolution display
efficient performance
average battery life
limited graphics power
higher price point
noisy under load
| DESIGN AND DIMENSIONS | LG gram 14Z90Q | ASUS ExpertBook B5 (B5402FBAV) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.2 cm x 21.39 cm x 1.68 cm | 32.34 cm x 22.31 cm x 1.8 cm |
| Weight | 999 g | 1.38 kg |
| Colour | Obsidian black | Star black |
| DISPLAY | LG gram 14Z90Q | ASUS ExpertBook B5 (B5402FBAV) |
|---|
| Screen Size (Type) | 14" - IPS | 14" |
|---|---|---|
| Touchscreen | - | Yes |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1200 (WUXGA) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | 350 cd/m² | 400 cd/m² |
| Colour Gamut | 99% DCI-P3 | 100% sRGB |
| Features | Anti-glare | Anti-glare, WideView, one glass metal mesh (OGM), 85% screen-to-body ratio |
| PROCESSOR | LG gram 14Z90Q | ASUS ExpertBook B5 (B5402FBAV) |
|---|
| CPU | Intel Core i5 (12th Gen) 1240P / 1.7 GHz | Intel Core i5 (12th Gen) 1240P / 1.7 GHz |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | 4.4 GHz |
| Number of Cores | 12-core | 12-core |
| Cache | L3 - 12 MB | 12 MB |
| Platform Technology | Intel Evo | - |
| Features | Intel Deep Learning Boost (DL Boost) | Intel Smart Cache |
| MEMORY | LG gram 14Z90Q | ASUS ExpertBook B5 (B5402FBAV) |
|---|
| RAM | 8 GB | 16 GB |
|---|---|---|
| Max RAM Supported | - | 40 GB |
| RAM Type | LPDDR5 SDRAM | DDR5 SDRAM |
| Speed | 5200 MHz | - |
| Form Factor | - | SO-DIMM 262-pin |
| Slots Qty | - | 1 |
| STORAGE | LG gram 14Z90Q | ASUS ExpertBook B5 (B5402FBAV) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 - NVM Express (NVMe) | 256 GB SSD M.2 PCIe 4.0 |
|---|
| AUDIO & VIDEO | LG gram 14Z90Q | ASUS ExpertBook B5 (B5402FBAV) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - Full HD | Yes - 720p |
| Camera Features | Face recognition, IR camera | Privacy shutter, IR camera, Windows Hello |
| Sound | Stereo speakers, two microphones | Speakers, array microphone |
| Compliant Standards | DTS:X Ultra | Dolby Atmos |
| COMMUNICATIONS | LG gram 14Z90Q | ASUS ExpertBook B5 (B5402FBAV) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 211 | - |
| Network Interface | - | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | LG gram 14Z90Q | ASUS ExpertBook B5 (B5402FBAV) |
|---|
| Technology | Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 72 Wh | 63 Wh |
| AC ADAPTER | LG gram 14Z90Q | ASUS ExpertBook B5 (B5402FBAV) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 65 Watt, 20 V, 3.25 A |
| INPUT | LG gram 14Z90Q | ASUS ExpertBook B5 (B5402FBAV) |
|---|
| Type | Touchpad, 80 keys keyboard | Keyboard, stylus, NumberPad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Gesture function, precision touchpad | Chiclet keyboard, 1.5mm travel distance |
| CONNECTIONS & EXPANSIONS | LG gram 14Z90Q | ASUS ExpertBook B5 (B5402FBAV) |
|---|
| Slots | - | 2 x M.2 (PCI Express 4.0 x4) (1 free) |
|---|---|---|
| Interfaces | Headphone output 2 x USB 3.2 Gen 2 2 x USB4 Gen 3x2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI |
USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI USB 2.0 LAN Headphone/microphone combo jack |
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | LG gram 14Z90Q | ASUS ExpertBook B5 (B5402FBAV) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Pro |
|---|---|---|
| Software Included | LG Recovery Center, McAfee LiveSafe (30 days trial), CyberLink Power Media Player, LG Update Center, CyberLink PhotoDirector LE, PowerDirector LE, Microsoft Office 2016 (30 days trial), Alexa, DTS:X Ultra, Glance by Mirametrix, Virtoo, CyberLink ColorDirector LE, Audio Director LE, LG Smart Assistant, PCmover Professional | - |
| MISCELLANEOUS | LG gram 14Z90Q | ASUS ExpertBook B5 (B5402FBAV) |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter, MPP 2.0 garaged stylus |
|---|---|---|
| Security | Trusted Platform Module (TPM) Security Chip, fingerprint reader | 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 | Secure mode, Mega cooling 4.0 | MIL-STD-810H tested |
| Compliant Standards | MIL-STD 810G | - |
| Manufacturer Warranty | Limited warranty - parts and labour - 1 year | Limited warranty - 1 year - pick-up and return |
| Model Number | K.AR52A1 | HYI5X |
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