Side by side comparison and review of Dell G15 (5520) and ASUS VivoBook 15 OLED (X1505ZA). 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 Dell G15 (5520) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
efficient thermal management
solid build quality
affordable price point
good audio quality
heavy and bulky
average battery life
dim display brightness
limited port selection
Advantages and disadvantages of ASUS VivoBook 15 OLED (X1505ZA) based on its technical characteristics, features, user experience, expert reviews and price level.
vibrant oled display
lightweight design
competitive pricing
solid build quality
decent processor performance
average battery life
limited upgradeability
modest graphics card
no thunderbolt support
| DESIGN AND DIMENSIONS | Dell G15 (5520) | ASUS VivoBook 15 OLED (X1505ZA) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 35.726 cm x 27.211 cm x 2.533 cm | 35.68 cm x 22.76 cm x 1.99 cm |
| Weight | 2.81 kg | 1.7 kg |
| Colour | Dark shadow grey | Transparent silver |
| DISPLAY | Dell G15 (5520) | ASUS VivoBook 15 OLED (X1505ZA) |
|---|
| Screen Size (Type) | 15.6" | 15.6" OLED |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | 141 | - |
| V-Sync Rate at Max Res. | 165 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 400 cd/m² |
| Colour Gamut | 100% sRGB | 100% DCI-P3 |
| Colour Support | - | 1.07 billion colours |
| Features | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, Narrow Border Display, 0.17925 mm pixel pitch, 13 ms response rate | Glossy, HDR (high dynamic range), 86% screen-to-body ratio, 0.2 ms response rate, HDR 600 True Black |
| PROCESSOR | Dell G15 (5520) | ASUS VivoBook 15 OLED (X1505ZA) |
|---|
| CPU | Intel Core i7 (12th Gen) 12700H | Intel Core i5 (12th Gen) 1235U / 1.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4.4 GHz |
| Number of Cores | 14-core | 10-core |
| Cache | 24 MB | L3 - 12 MB |
| Features | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | Intel Smart Cache |
| MEMORY | Dell G15 (5520) | ASUS VivoBook 15 OLED (X1505ZA) |
|---|
| RAM | 16 GB (2 x 8 GB) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR5 SDRAM | DDR4 SDRAM |
| Speed | 4800 MHz | - |
| Rated Speed | 4800 MHz | - |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 0 | 0 |
| STORAGE | Dell G15 (5520) | ASUS VivoBook 15 OLED (X1505ZA) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Dell G15 (5520) | ASUS VivoBook 15 OLED (X1505ZA) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3060 | Intel Iris Xe Graphics |
|---|---|---|
| Video Memory | 6 GB GDDR6 SDRAM | - |
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Gaming | Yes | - |
| Camera | Yes - HD | Yes - 720p |
| Resolution | 0.92 Megapixel | - |
| Camera Features | RGB camera | Privacy shutter, ASUS 3D Noise Reduction (3DNR) Technology |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, dual array microphone | Dual speakers, array microphone |
| Codec | Realtek ALC3254 | - |
| Compliant Standards | High Definition Audio | - |
| Audio Features | - | Input: AI noise cancelling |
| COMMUNICATIONS | Dell G15 (5520) | ASUS VivoBook 15 OLED (X1505ZA) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.3 |
|---|---|---|
| Wireless Controller | M.2 2230 | - |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Killer Ethernet E2600 | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Dell G15 (5520) | ASUS VivoBook 15 OLED (X1505ZA) |
|---|
| Technology | 6-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 86 Wh | 50 Wh |
| Battery Life | Up to 9 hour(s) | - |
| AC ADAPTER | Dell G15 (5520) | ASUS VivoBook 15 OLED (X1505ZA) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 19.5 V | 65 Watt, 19 V, 3.42 A |
| INPUT | Dell G15 (5520) | ASUS VivoBook 15 OLED (X1505ZA) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | - | Precision touchpad, chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense |
| CONNECTIONS & EXPANSIONS | Dell G15 (5520) | ASUS VivoBook 15 OLED (X1505ZA) |
|---|
| Interfaces | HDMI 3 x USB 3.2 Gen 1 Thunderbolt 4 LAN Headphone/microphone combo jack |
Headphone/microphone combo jack 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 HDMI 1.4 USB 2.0 |
|---|
| SOFTWARE | Dell G15 (5520) | ASUS VivoBook 15 OLED (X1505ZA) |
|---|
| Operating System (OS) | Windows 11 Home | - |
|---|---|---|
| Software Included | Microsoft Office 2013 (Trial) | MyASUS, ScreenXpert, Microsoft 365 (1 month trial), GlideX |
| MISCELLANEOUS | Dell G15 (5520) | ASUS VivoBook 15 OLED (X1505ZA) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM) Security Chip |
| Features | - | MIL-STD-810H tested, BIOS protection, IceBlades fan, ASUS Antimicrobial Guard |
| Compliant Standards | - | RoHS, REACH, Energy Star 8.0 |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | Limited warranty - 1 year | - |
| Model Number | - | L1204W |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
