Side by side comparison and review of ASUS ROG Strix SCAR 18 (G834JY) and Lenovo IdeaPad 720S-14IKBR (81BD). 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 ROG Strix SCAR 18 (G834JY) based on its technical characteristics, features, user experience, expert reviews and price level.
high refresh rate display
powerful gaming performance
expandable storage options
advanced thermal management
RGB keyboard lighting
heavy and bulky
short battery life
high price point
limited port variety
Advantages and disadvantages of Lenovo IdeaPad 720S-14IKBR (81BD) based on its technical characteristics, features, user experience, expert reviews and price level.
slim, lightweight design
sharp full HD display
solid overall performance
fast SSD storage
decent battery life
limited port selection
no dedicated GPU
average sound quality
pricier than competitors
| DESIGN AND DIMENSIONS | ASUS ROG Strix SCAR 18 (G834JY) | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 39.9 cm x 29.4 cm x 3.08 cm | 32.07 cm x 22.28 cm x 1.59 cm |
| Weight | 3.1 kg | 1.55 kg |
| Case Material | - | Aluminium (top), aluminium (bottom) |
| Colour | Black | Silver |
| DISPLAY | ASUS ROG Strix SCAR 18 (G834JY) | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Screen Size (Type) | 18" | 14" - IPS |
|---|---|---|
| Screen Resolution | 2560 x 1600 (QHD+) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 240 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | 500 cd/m² | 300 cd/m² |
| Colour Gamut | 100% DCI-P3 | - |
| Features | NVIDIA G-SYNC compatible, HDR (high dynamic range), 3 ms response rate, IPS-level, 89% screen-to-body ratio | Anti-glare |
| PROCESSOR | ASUS ROG Strix SCAR 18 (G834JY) | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| CPU | Intel Core i9 (13th Gen) 13980HX / 2.2 GHz | Intel Core i5 (8th Gen) 8250U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 5.6 GHz | 3.4 GHz |
| Number of Cores | 24-core | Quad-Core |
| Cache | 36 MB | 6 MB |
| Features | Intel Smart Cache | Integrated memory controller |
| MEMORY | ASUS ROG Strix SCAR 18 (G834JY) | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| RAM | 32 GB (2 x 16 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 16 GB |
| RAM Type | DDR5 SDRAM | DDR4 SDRAM |
| Speed | 4800 MHz | 2400 MHz |
| Rated Speed | 4800 MHz | 2400 MHz |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 0 | 0 |
| STORAGE | ASUS ROG Strix SCAR 18 (G834JY) | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Total Capacity | 2 TB | - |
|---|---|---|
| Main Storage Size (HDD/SSD) | 2 x 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Performance | 128 GB SSD M.2 2280 PCIe 3.0 x4 |
| RAID Level | RAID 0 | - |
| AUDIO & VIDEO | ASUS ROG Strix SCAR 18 (G834JY) | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 4090 / Intel UHD Graphics | NVIDIA GeForce MX150 / Intel UHD Graphics 620 |
| Video Memory | 16 GB GDDR6 SDRAM | 2 GB GDDR5 SDRAM |
| Video System Features | ROG Boost, Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus | - |
| Gaming | Yes | - |
| Camera | Yes - 720p | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Camera Features | - | Fixed focus |
| Sound | Four speakers, array microphone | Stereo speakers, dual array microphone |
| Compliant Standards | Dolby Atmos | High Definition Audio, Dolby Audio Premium |
| Audio Features | Output: Smart Amp; Input: AI noise cancelling | Output: JBL |
| COMMUNICATIONS | ASUS ROG Strix SCAR 18 (G834JY) | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Wireless | Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | 2.5 Gigabit Ethernet | - |
| Features | Dual stream (2x2) | Single stream (1x1) |
| BATTERY | ASUS ROG Strix SCAR 18 (G834JY) | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 90 Wh | 55 Wh |
| Battery Life | - | Up to 14 hours |
| AC ADAPTER | ASUS ROG Strix SCAR 18 (G834JY) | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 330 Watt, 20 V, 16.5 A | 65 Watt |
| INPUT | ASUS ROG Strix SCAR 18 (G834JY) | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Chiclet keyboard, per-key RGB, 2mm travel distance | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | ASUS ROG Strix SCAR 18 (G834JY) | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Slots | 2 x M.2 (PCI Express 4.0) (0 free) | - |
|---|---|---|
| Interfaces | USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 2 Thunderbolt 4 (supports DisplayPort) HDMI Headphone/microphone combo jack LAN |
USB 3.0 (Always On) USB 3.0 USB-C 3.1 Gen 1/Thunderbolt 3/DisplayPort 1.2a (Power Delivery) HDMI Headphone/microphone combo jack |
| Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | ASUS ROG Strix SCAR 18 (G834JY) | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | Xbox Game Pass Ultimate (3 months) | Lenovo Settings, McAfee LiveSafe (30 days trial), Lenovo ID, Lenovo App Explorer |
| MISCELLANEOUS | ASUS ROG Strix SCAR 18 (G834JY) | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Fingerprint reader |
| Features | System password, Aura Sync light bar, Aura Sync logo, ROG Intelligent Cooling, Aura Sync Rear Glow, ROG Nebula Display | Administrator password, power-on password |
| Compliant Standards | TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification | RoHS |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | N6005W | - |
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