In depth comparison and review of ASUS TUF Gaming F15 (FX506LU) and LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990). 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 TUF Gaming F15 (FX506LU) based on its technical characteristics, features, user experience, expert reviews and price level.
robust gaming performance
durable military-grade build
efficient cooling system
full hd display
competitive price point
heavyweight design
average battery life
noisy under load
limited color accuracy
Advantages and disadvantages of LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) based on its technical characteristics, features, user experience, expert reviews and price level.
exceptionally lightweight design
impressive battery life
crisp full HD display
solid state drive storage
robust build quality
average graphics performance
limited port selection
higher price point
no dedicated GPU
| DESIGN AND DIMENSIONS | ASUS TUF Gaming F15 (FX506LU) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.98 cm x 25.6 cm x 2.49 cm | 35.8 cm x 22.8 cm x 1.68 cm |
| Weight | 2.3 kg | 1.099 kg |
| Case Material | Brushed metal | - |
| Colour | Bonfire black | Fortress grey | White |
| DISPLAY | ASUS TUF Gaming F15 (FX506LU) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Screen Size (Type) | 15.6" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | 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 | 16:9 |
| Image Brightness | 250 cd/m² | - |
| Colour Gamut | 45% NTSC, 47.1% Adobe RGB, 62.5% sRGB | 96% sRGB |
| Features | Anti-glare, NanoEdge display, 170° horizontal and vertical viewing angle | - |
| PROCESSOR | ASUS TUF Gaming F15 (FX506LU) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| CPU | Intel Core i5 (10th Gen) 10300H / 2.5 GHz | Intel Core i7 (8th Gen) 8565U / 1.8 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 4.6 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | L3 - 8 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Intel HM470 | - |
| Features | Intel Smart Cache | Intel Turbo Boost Technology 2.0 |
| MEMORY | ASUS TUF Gaming F15 (FX506LU) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| RAM | 8 GB (1 x 8 GB) | 16 GB |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2933 MHz | 2400 MHz |
| Rated Speed | 2933 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | ASUS TUF Gaming F15 (FX506LU) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 512 GB SSD |
|---|
| AUDIO & VIDEO | ASUS TUF Gaming F15 (FX506LU) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1660 Ti / Intel UHD Graphics | Intel UHD Graphics |
| Video Memory | 6 GB GDDR6 SDRAM | - |
| Video System Features | NVIDIA Optimus | - |
| Gaming | Yes | - |
| Camera | Yes - 720p | Yes - HD |
| Image Sensor Type | CMOS | - |
| Sound | Stereo speakers, array microphone | Stereo speakers, two microphones |
| Compliant Standards | DTS:X Ultra | DTS Headphone:X |
| COMMUNICATIONS | ASUS TUF Gaming F15 (FX506LU) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | - | Intel Wireless-AC 9560 |
| Network Interface | Gigabit Ethernet | 10/100 Ethernet |
| Compliant Standards | Wi-Fi CERTIFIED 6 | - |
| Features | Dual stream (2x2) | Miracast, dual stream (2x2) |
| BATTERY | ASUS TUF Gaming F15 (FX506LU) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Technology | 3-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 72 Wh |
| Battery Life | - | Up to 21.5 hours |
| AC ADAPTER | ASUS TUF Gaming F15 (FX506LU) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 180 Watt, 20 V, 9 A | 48 Watt |
| INPUT | ASUS TUF Gaming F15 (FX506LU) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Chiclet keyboard, ASUS Overstroke technologie | Scrolling, gesture function, precision touchpad |
| CONNECTIONS & EXPANSIONS | ASUS TUF Gaming F15 (FX506LU) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Slots | - | 2 x SSD (1 free) |
|---|---|---|
| Interfaces | Headphone/microphone combo jack LAN HDMI 2 x USB 3.2 Gen 1 USB 2.0 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) |
HDMI USB-C 3.1 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) 3 x USB 3.1 Headphone output |
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | ASUS TUF Gaming F15 (FX506LU) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Home 64-bit Edition |
|---|---|---|
| Software Included | Microsoft 365 (30 days trial), Armoury Crate, DTS:X Ultra | Microsoft Office (30 days trial), LG Easy Guide, LG Control Center, LG Update Center, LG On Screen Display 3, LG Reader Mode |
| MISCELLANEOUS | ASUS TUF Gaming F15 (FX506LU) | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 15Z990) |
|---|
| Included Accessories | Power adapter, palm rest label | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Fingerprint reader |
| 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 | System password, ASUS Aura Sync technology, MIL-STD-810H tested | Dust-resistant, shock-resistant, pressure-resistant, vibration-resistant |
| Compliant Standards | - | MIL-STD 810G |
| SAR Value | 0.652 W/kg (body), 0.652 W/kg (limb) | - |
| Manufacturer Warranty | - | Limited warranty - 2 years Limited warranty - battery - 1 year |
| Model Number | HN003T | V.AA78A1 |
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