Detailed comparison and review of ASUS ROG Zephyrus S GX502GW and Lenovo IdeaPad 330-17AST (81D7). 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 ASUS ROG Zephyrus S GX502GW based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
slim, portable design
144Hz refresh rate display
effective cooling system
RGB keyboard lighting
average battery life
limited storage capacity
no webcam
high price point
Advantages and disadvantages of Lenovo IdeaPad 330-17AST (81D7) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price point
ample storage capacity
decent processor speed
large display size
robust build quality
average battery life
mediocre graphics card
limited port selection
heavier design
| DESIGN AND DIMENSIONS | ASUS ROG Zephyrus S GX502GW | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 25.2 cm x 1.89 cm | 41.8 cm x 29.26 cm x 2.49 cm |
| Weight | 2 kg | 2.8 kg |
| Case Material | - | Polycarbonate ABS |
| Colour | Black | Platinum grey |
| DISPLAY | ASUS ROG Zephyrus S GX502GW | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Screen Size (Type) | 15.6" | 17.3" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1600 x 900 (HD+) |
| V-Sync Rate at Max Res. | 144 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 200 cd/m² |
| Colour Gamut | 100% sRGB | - |
| Features | NVIDIA G-SYNC compatible, 3 ms response rate | Anti-glare |
| PROCESSOR | ASUS ROG Zephyrus S GX502GW | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| CPU | Intel Core i7 (9th Gen) 9750H / 2.6 GHz | AMD A9 9425 / 3.1 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 3.7 GHz |
| Number of Cores | 6-core | Dual-Core |
| Cache | 12 MB | L2 - 1 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Mobile Intel HM370 | - |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | ASUS ROG Zephyrus S GX502GW | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| RAM | 16 GB (provided memory is soldered) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 8 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2666 MHz | 2133 MHz |
| Rated Speed | - | 2133 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 1 | 0 |
| STORAGE | ASUS ROG Zephyrus S GX502GW | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) | 1 TB HDD SATA 6Gb/s / 5400 rpm |
|---|---|---|
| Optical Drive | - | DVD-Writer - tray |
| AUDIO & VIDEO | ASUS ROG Zephyrus S GX502GW | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2070 | AMD Radeon R5 |
|---|---|---|
| Video Memory | 8 GB GDDR6 SDRAM | - |
| Gaming | Yes | - |
| Camera | - | Yes |
| Resolution | - | 0.3 Megapixel |
| Sound | Stereo speakers, array microphone | Stereo speakers, microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | ESS SABRE HiFi audio DAC technology, Smart Amplification technology | - |
| COMMUNICATIONS | ASUS ROG Zephyrus S GX502GW | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | Gigabit Ethernet | 10/100 Ethernet |
| Features | - | Single stream (1x1) |
| BATTERY | ASUS ROG Zephyrus S GX502GW | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Technology | 4-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 76 Wh | 30 Wh |
| Battery Life | - | Up to 6 hours |
| AC ADAPTER | ASUS ROG Zephyrus S GX502GW | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt, 19.5 V, 11.8 A | 45 Watt |
| INPUT | ASUS ROG Zephyrus S GX502GW | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | - |
| Features | Chiclet keyboard, ASUS Aura Sync RGB LED, N-key rollover, per-key RGB | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus S GX502GW | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Interfaces | Headphone output Microphone input USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 1 LAN HDMI |
USB 3.1 Gen 1 USB 2.0 LAN HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | ASUS ROG Zephyrus S GX502GW | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | - | Microsoft Office (30 days trial) |
| MISCELLANEOUS | ASUS ROG Zephyrus S GX502GW | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Included Accessories | Power adapter, web camera | Power adapter |
|---|---|---|
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | - | Administrator password, hard drive password, power-on password |
| Compliant Standards | - | RoHS |
| SAR Value | 0.28 W/kg (body), 0.28 W/kg (limb) | - |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | ES019T | - |
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