In depth comparison and review of Lenovo IdeaPad S145-15API (81UT) and ASUS ROG Strix G15 (G513RC). 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 Lenovo IdeaPad S145-15API (81UT) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent processor performance
sufficient connectivity options
simple user interface
average display quality
limited battery life
modest graphics capability
no backlight keyboard
Advantages and disadvantages of ASUS ROG Strix G15 (G513RC) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
robust cooling system
RGB keyboard lighting
good audio quality
heavy and bulky
no webcam included
limited battery life
average color accuracy
| DESIGN AND DIMENSIONS | Lenovo IdeaPad S145-15API (81UT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.22 cm x 25.15 cm x 1.99 cm | 35.4 cm x 25.9 cm x 2.59 cm |
| Weight | 1.85 kg | 2.1 kg |
| Case Material | Polycarbonate ABS | - |
| Colour | Granite black IMR | Eclipse grey |
| DISPLAY | Lenovo IdeaPad S145-15API (81UT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Screen Size (Type) | 15.6" - TN | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 220 cd/m² | 200 cd/m² |
| Colour Gamut | - | 47.34% Adobe RGB, 62.5% sRGB |
| Features | Anti-glare | Anti-glare, Dolby Vision |
| PROCESSOR | Lenovo IdeaPad S145-15API (81UT) | ASUS ROG Strix G15 (G513RC) |
|---|
| CPU | AMD Ryzen 3 3200U / 2.6 GHz | AMD Ryzen 7 6800H / 3.2 GHz |
|---|---|---|
| Max Turbo Speed | 3.5 GHz | 4.7 GHz |
| Number of Cores | Dual-Core | 8-core |
| Cache | L3 - 4 MB | - |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo IdeaPad S145-15API (81UT) | ASUS ROG Strix G15 (G513RC) |
|---|
| RAM | 4 GB (provided memory is soldered) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 12 GB | 32 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 S145-15API (81UT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad S145-15API (81UT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | AMD Radeon Vega 3 | NVIDIA GeForce RTX 3050 / AMD Radeon Graphics |
| Video Memory | - | 4 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus, Max-Q design, Dynamic Boost, MUX Switch, NVIDIA DLSS |
| Gaming | - | Yes |
| Camera | Yes | - |
| Resolution | 0.3 Megapixel | - |
| Sound | Stereo speakers, microphone | Stereo speakers, array microphone |
| Compliant Standards | High Definition Audio, Dolby Audio | Dolby Atmos |
| COMMUNICATIONS | Lenovo IdeaPad S145-15API (81UT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| Network Interface | - | 2.5 Gigabit Ethernet |
| Features | Single stream (1x1) | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad S145-15API (81UT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Technology | Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 30 Wh | 56 Wh |
| Battery Life | Up to 4 hours | - |
| AC ADAPTER | Lenovo IdeaPad S145-15API (81UT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 200 Watt, 20 V, 10 A |
| INPUT | Lenovo IdeaPad S145-15API (81UT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | - | Yes (RGB) |
| Features | Multi-touch touchpad, buttonless touchpad | Chiclet keyboard, 4 RGB zones |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad S145-15API (81UT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Interfaces | USB 2.0 2 x USB 3.1 Gen 1 HDMI Headphone/microphone combo jack |
LAN USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 1 Headphone/microphone combo jack HDMI |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo IdeaPad S145-15API (81UT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Operating System (OS) | Windows 10 Home in S mode - English | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office (30 days trial) | Armoury Crate, GameVisual, Aura Creator, Xbox Game Pass Ultimate (1 month trial), Scenario Profiles |
| MISCELLANEOUS | Lenovo IdeaPad S145-15API (81UT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
| Features | Administrator password, hard drive password, power-on password | System password, ASUS Aura Sync technology, Aura Sync light bar, Arc Flow Fans |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | - | HN088W |
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