Side by side comparison and review of Lenovo IdeaPad S145-15IWL (81MV) and ASUS ROG Strix SCAR 17 X3D (G733PYV). 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 Lenovo IdeaPad S145-15IWL (81MV) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent processor performance
solid build quality
adequate connectivity options
average battery life
dim display
no backlit keyboard
limited graphics capabilities
Advantages and disadvantages of ASUS ROG Strix SCAR 17 X3D (G733PYV) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
advanced cooling system
customizable rgb lighting
premium build quality
heavier than competitors
expensive price point
limited battery life
noisy under load
| DESIGN AND DIMENSIONS | Lenovo IdeaPad S145-15IWL (81MV) | ASUS ROG Strix SCAR 17 X3D (G733PYV) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.22 cm x 25.15 cm x 1.99 cm | 39.5 cm x 28.2 cm x 2.83 cm |
| Weight | 1.85 kg | 3 kg |
| Case Material | Polycarbonate ABS | Aluminum |
| Colour | Platinum grey IMR | Off black |
| DISPLAY | Lenovo IdeaPad S145-15IWL (81MV) | ASUS ROG Strix SCAR 17 X3D (G733PYV) |
|---|
| Screen Size (Type) | 15.6" - TN | 17.3" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1366 x 768 (HD) | 2560 x 1440 (WQHD) |
| V-Sync Rate at Max Res. | - | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 220 cd/m² | 300 cd/m² |
| Colour Gamut | - | 100% DCI-P3 |
| Features | Anti-glare | Anti-glare, NVIDIA G-SYNC compatible, Adaptive-Sync technology, HDR (high dynamic range), 3 ms response rate, IPS-level, Dolby Vision |
| PROCESSOR | Lenovo IdeaPad S145-15IWL (81MV) | ASUS ROG Strix SCAR 17 X3D (G733PYV) |
|---|
| CPU | Intel Core i3 (8th Gen) 8145U / 2.1 GHz | AMD Ryzen 9 7945HX |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | 5.4 GHz |
| Number of Cores | Dual-Core | 16-core |
| Cache | 4 MB | L3 - 64 MB |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo IdeaPad S145-15IWL (81MV) | ASUS ROG Strix SCAR 17 X3D (G733PYV) |
|---|
| RAM | 4 GB (provided memory is soldered) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | 12 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 2400 MHz | 4800 MHz |
| Rated Speed | 2400 MHz | 4800 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 1 | 2 |
| Empty Slots | 1 | 0 |
| STORAGE | Lenovo IdeaPad S145-15IWL (81MV) | ASUS ROG Strix SCAR 17 X3D (G733PYV) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2280 SATA 6Gb/s | 2 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad S145-15IWL (81MV) | ASUS ROG Strix SCAR 17 X3D (G733PYV) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics | NVIDIA GeForce RTX 4090 / AMD Radeon 610M |
| Video Memory | - | 16 GB GDDR6 SDRAM |
| Video System Features | - | Max-Q design, ROG Boost, Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus, NVIDIA DLSS 3 |
| Gaming | - | Yes |
| Camera | Yes | Yes - HD |
| Resolution | 0.3 Megapixel | - |
| Sound | Stereo speakers, microphone | Dual stereo speakers, dual array microphone |
| Compliant Standards | High Definition Audio, Dolby Audio | Dolby Atmos |
| Audio Features | - | Output: Smart Amp, Hi-Res Audio |
| COMMUNICATIONS | Lenovo IdeaPad S145-15IWL (81MV) | ASUS ROG Strix SCAR 17 X3D (G733PYV) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| Network Interface | - | 2.5 Gigabit Ethernet |
| Features | Single stream (1x1) | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad S145-15IWL (81MV) | ASUS ROG Strix SCAR 17 X3D (G733PYV) |
|---|
| Technology | Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 30 Wh | 90 Wh |
| Battery Life | Up to 5.5 hours | - |
| AC ADAPTER | Lenovo IdeaPad S145-15IWL (81MV) | ASUS ROG Strix SCAR 17 X3D (G733PYV) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 330 Watt, 20 V, 16.5 A |
| INPUT | Lenovo IdeaPad S145-15IWL (81MV) | ASUS ROG Strix SCAR 17 X3D (G733PYV) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | - | Yes (RGB) |
| Features | Multi-touch touchpad, buttonless touchpad | Chiclet keyboard, per-key RGB, 2mm travel distance, ASUS Overstroke technology, CoolZone cooling technology |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad S145-15IWL (81MV) | ASUS ROG Strix SCAR 17 X3D (G733PYV) |
|---|
| Interfaces | USB 2.0 2 x USB 3.1 Gen 1 HDMI Headphone/microphone combo jack |
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) LAN Headphone/microphone combo jack HDMI 2.1 |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo IdeaPad S145-15IWL (81MV) | ASUS ROG Strix SCAR 17 X3D (G733PYV) |
|---|
| Operating System (OS) | Windows 10 Home in S mode - English | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office (30 days trial) | Armoury Crate |
| MISCELLANEOUS | Lenovo IdeaPad S145-15IWL (81MV) | ASUS ROG Strix SCAR 17 X3D (G733PYV) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM) solution |
| Features | Administrator password, hard drive password, power-on password | Integrated dust filters, ASUS Aura Sync technology, vapor chamber cooling system, 3D Flow Zone design, Aura Sync light bar, Thermal Grizzly Conductonaut, BIOS protection, custom fan curve profiles, ROG Intelligent Cooling, Arc Flow Fans |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | - | LL046W |
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