In depth comparison and review of Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) and Gigabyte AERO 17 HDR YC (9UK4760SP). 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 S145-15AST (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 YC (9UK4760SP) based on its technical characteristics, features, user experience, expert reviews and price level.
stunning 4k display
powerful graphics performance
solid build quality
ample connectivity options
efficient thermal management
hefty price tag
moderate battery life
heavy form factor
loud under load
DESIGN AND DIMENSIONS | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YC (9UK4760SP) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36.22 cm x 25.15 cm x 1.99 cm | 39.6 cm x 27 cm x 2.14 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 YC (9UK4760SP) |
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Screen Size (Type) | 15.6" - TN | 17.3" |
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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, HDR 400 compatible, Delta E<1 calibration, thin bezel design, IPS-level, X-Rite Pantone factory color calibration |
PROCESSOR | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YC (9UK4760SP) |
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CPU | AMD A9 9425 / 3.1 GHz | Intel Core i9 (10th Gen) 10980HK / 2.4 GHz |
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Max Turbo Speed | 3.7 GHz | 5.3 GHz |
Number of Cores | Dual-Core | 8-core |
Cache | 1 MB | 16 MB |
64-bit Computing | Yes | - |
Chipset | - | Intel HM470 |
Features | Integrated memory controller | Intel Smart Cache, Intel Platform Trust Technology (PTT), Intel Turbo Boost Max Technology 3.0 |
MEMORY | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YC (9UK4760SP) |
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RAM | 4 GB (1 x 4 GB) | 64 GB (2 x 32 GB) |
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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 YC (9UK4760SP) |
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Total Capacity | - | 2 TB |
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Main Storage Size (HDD/SSD) | 128 GB SSD 2.5" (7 mm) SATA 6Gb/s | 2 x 1 TB SSD M.2 2280 PCIe - NVM Express (NVMe) |
AUDIO & VIDEO | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YC (9UK4760SP) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | AMD Radeon R5 | NVIDIA GeForce RTX 3080 / Intel UHD Graphics |
Video Memory | - | 8 GB GDDR6 SDRAM |
Video System Features | - | NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR |
Camera | Yes | Yes - HD |
Resolution | 0.3 Megapixel | - |
Sound | Stereo speakers, microphone | Stereo speakers, microphone |
Compliant Standards | High Definition Audio, Dolby Audio | - |
Audio Features | - | Nahimic 3 sound technology |
COMMUNICATIONS | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YC (9UK4760SP) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
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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 YC (9UK4760SP) |
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Technology | Lithium Ion | Lithium polymer |
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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 YC (9UK4760SP) |
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Input | AC 120/230 V (50/60 Hz) | - |
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Output | 45 Watt | 230 Watt |
INPUT | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YC (9UK4760SP) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | 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 YC (9UK4760SP) |
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Slots | - | 2 x M.2 (PCI Express / SATA) (0 free) |
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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 3) 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 YC (9UK4760SP) |
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Operating System (OS) | Windows 10 Home in S mode - English | Windows 10 Pro |
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Software Included | Microsoft Office (Trial) | - |
MISCELLANEOUS | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) | Gigabyte AERO 17 HDR YC (9UK4760SP) |
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Included Accessories | Power adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader |
Features | Administrator password, hard drive password, power-on password | GIGABYTE RGB Fusion 2.0 supported, WINDFORCE Infinity Cooling System |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | DisplayPort 1.4 |
ENERGY STAR Certified | Yes | - |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 2 years |
Model Number | 15AST 81N3 | - |