Side by side comparison and review of ASUS ROG Zephyrus S GX502GW and ASUS X515MA (EJ869W). 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 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 ASUS X515MA (EJ869W) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
decent battery life
adequate connectivity options
average display quality
modest processor performance
limited storage capacity
no backlit keyboard
| DESIGN AND DIMENSIONS | ASUS ROG Zephyrus S GX502GW | ASUS X515MA (EJ869W) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 25.2 cm x 1.89 cm | 36.02 cm x 23.49 cm x 1.99 cm |
| Weight | 2 kg | 1.8 kg |
| Case Material | - | Plastic |
| Colour | Black | Transparent silver |
| DISPLAY | ASUS ROG Zephyrus S GX502GW | ASUS X515MA (EJ869W) |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 144 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 200 cd/m² |
| Colour Gamut | 100% sRGB | 45% NTSC |
| Features | NVIDIA G-SYNC compatible, 3 ms response rate | Anti-glare, 83% screen-to-body ratio |
| PROCESSOR | ASUS ROG Zephyrus S GX502GW | ASUS X515MA (EJ869W) |
|---|
| CPU | Intel Core i7 (9th Gen) 9750H / 2.6 GHz | Intel Celeron N4020 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 2.8 GHz |
| Number of Cores | 6-core | Dual-Core |
| Cache | 12 MB | 4 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM370 | - |
| Features | Intel Turbo Boost Technology 2.0 | - |
| MEMORY | ASUS ROG Zephyrus S GX502GW | ASUS X515MA (EJ869W) |
|---|
| RAM | 16 GB (provided memory is soldered) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2666 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 | ASUS X515MA (EJ869W) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) | 128 GB SSD 2.5" PCIe 3.0 - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | - | 1 TB HDD SATA / 5400 rpm |
| AUDIO & VIDEO | ASUS ROG Zephyrus S GX502GW | ASUS X515MA (EJ869W) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2070 | Intel UHD Graphics 600 |
|---|---|---|
| Video Memory | 8 GB GDDR6 SDRAM | - |
| Gaming | Yes | - |
| Camera | - | Yes - VGA |
| Sound | Stereo speakers, array microphone | Speakers, microphone |
| Audio Features | ESS SABRE HiFi audio DAC technology, Smart Amplification technology | Output: ASUS SonicMaster |
| COMMUNICATIONS | ASUS ROG Zephyrus S GX502GW | ASUS X515MA (EJ869W) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Network Interface | Gigabit Ethernet | - |
| Features | - | Single stream (1x1) |
| BATTERY | ASUS ROG Zephyrus S GX502GW | ASUS X515MA (EJ869W) |
|---|
| Technology | 4-cell Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 76 Wh | 37 Wh |
| AC ADAPTER | ASUS ROG Zephyrus S GX502GW | ASUS X515MA (EJ869W) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100 -240 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt, 19.5 V, 11.8 A | 33 Watt, 19 V, 1.75 A |
| INPUT | ASUS ROG Zephyrus S GX502GW | ASUS X515MA (EJ869W) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Chiclet keyboard, ASUS Aura Sync RGB LED, N-key rollover, per-key RGB | Chiclet keyboard, 1.4mm travel distance |
| CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus S GX502GW | ASUS X515MA (EJ869W) |
|---|
| Slots | - | 1 x M.2 (PCI Express 3.0 x2) (0 free) 1 x Serial ATA (0 free) |
|---|---|---|
| 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 |
Headphone/microphone combo jack USB 3.2 Gen 1 2 x USB 2.0 HDMI 1.4 USB-C 3.2 Gen 1 |
| SOFTWARE | ASUS ROG Zephyrus S GX502GW | ASUS X515MA (EJ869W) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 11 Home |
|---|---|---|
| Software Included | - | McAfee LiveSafe, MyASUS, ScreenXpert, Microsoft 365 (1 month trial), GlideX |
| MISCELLANEOUS | ASUS ROG Zephyrus S GX502GW | ASUS X515MA (EJ869W) |
|---|
| Included Accessories | Power adapter, web camera | Power adapter, wired mouse, backpack |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM) solution |
| 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 | - | System password, BIOS protection |
| SAR Value | 0.28 W/kg (body), 0.28 W/kg (limb) | - |
| ENERGY STAR Certified | - | Yes |
| Model Number | ES019T | - |
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