Detailed comparison and review of Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) and Gigabyte AERO 17 HDR YD (94UK548SP). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
adequate connectivity options
solid build quality
simple user interface
mediocre battery life
average display quality
limited graphics performance
slower HDD storage
Advantages and disadvantages of Gigabyte AERO 17 HDR YD (94UK548SP) based on its technical characteristics, features, user experience, expert reviews and price level.
stunning 4k display
powerful graphics performance
sleek aluminum chassis
efficient cooling system
ample connectivity options
high price point
moderate battery life
heavy build
noisy under load
| DESIGN AND DIMENSIONS | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YD (94UK548SP) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.22 cm x 25.15 cm x 1.99 cm | 39.6 cm x 27 cm x 2.15 cm |
| Weight | 1.85 kg | 2.5 kg |
| Case Material | Polycarbonate ABS | Aluminum |
| Colour | Granite black IMR | - |
| DISPLAY | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YD (94UK548SP) |
|---|
| Screen Size (Type) | 15.6" - TN | 17.3" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 3840 x 2160 (Ultra HD 4K) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 220 cd/m² | - |
| Colour Gamut | - | 100% Adobe RGB |
| Features | Anti-glare | Anti-glare, Delta E<1 calibration, thin bezel design, IPS-level, X-Rite Pantone factory color calibration, VESA DisplayHDR 400 |
| PROCESSOR | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YD (94UK548SP) |
|---|
| CPU | AMD A9 9425 / 3.1 GHz | Intel Core i9 (11th Gen) 11980HK / 3.3 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 5 GHz |
| Number of Cores | Dual-Core | 8-core |
| Cache | 1 MB | 24 MB |
| 64-bit Computing | Yes | - |
| Chipset | - | Mobile Intel HM570 Express |
| Features | Integrated memory controller | Hyper-Threading Technology, Intel Smart Cache, Intel Platform Trust Technology (PTT), Intel Turbo Boost Max Technology 3.0, Intel Speed Shift Technology |
| MEMORY | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YD (94UK548SP) |
|---|
| RAM | 4 GB (1 x 4 GB) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | 8 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | 3200 MHz |
| Rated Speed | 2133 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YD (94UK548SP) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD 2.5" (7 mm) SATA 6Gb/s | 512 GB SSD M.2 2280 PCIe 4.0 - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | - | 1 TB SSD PCIe 3.0 NVM Express (NVMe) |
| AUDIO & VIDEO | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YD (94UK548SP) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | AMD Radeon R5 | NVIDIA GeForce RTX 3080 / Intel UHD Graphics |
| Video Memory | - | 16 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR, Dynamic Boost 2.0 |
| Camera | Yes | Yes - HD |
| Resolution | 0.3 Megapixel | - |
| Sound | Stereo speakers, microphone | Stereo speakers, microphone |
| Compliant Standards | High Definition Audio, Dolby Audio | DTS:X Ultra |
| COMMUNICATIONS | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YD (94UK548SP) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | M.2 Card | Intel Wi-Fi 6 AX 200 |
| Network Interface | - | 2.5 Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8125BG |
| Features | Single stream (1x1) | - |
| BATTERY | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YD (94UK548SP) |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 30 Wh | 99 Wh |
| Battery Life | Up to 4 hours | Up to 8 hours |
| AC ADAPTER | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YD (94UK548SP) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt | 230 Watt |
| INPUT | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YD (94UK548SP) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | - | Yes (RGB) |
| Features | Multi-touch touchpad, buttonless touchpad | Fusion Engine, N-key rollover, per-key RGB |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YD (94UK548SP) |
|---|
| Slots | - | 1 x M.2 (PCI Express / SATA) (0 free) 1 x M.2 (PCI Express 4.0) (0 free) |
|---|---|---|
| Interfaces | USB 2.0 2 x USB 3.1 Gen 1 HDMI Headphone/microphone combo jack |
3 x USB 3.2 Gen 1 USB-C (supports Thunderbolt 4) HDMI Mini DisplayPort 1.4 Headphone output Microphone input LAN |
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (SDXC UHS-II Card) |
| SOFTWARE | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YD (94UK548SP) |
|---|
| Operating System (OS) | Windows 10 Home in S mode - English | Windows 10 Pro |
|---|---|---|
| Software Included | Microsoft Office (Trial) | - |
| MISCELLANEOUS | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YD (94UK548SP) |
|---|
| 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 | GIGABYTE RGB Fusion supported, WINDFORCE Infinity Cooling System |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | 15AST 81N3 | - |
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