Detailed comparison and review of Dell G15 (5520) and Gigabyte AERO 15 OLED YD. 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 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 Gigabyte AERO 15 OLED YD based on its technical characteristics, features, user experience, expert reviews and price level.
stunning oled display
powerful graphics performance
sleek, portable design
high-quality build
efficient thermal management
premium price point
average battery life
limited port selection
noisy under load
| DESIGN AND DIMENSIONS | Dell G15 (5520) | Gigabyte AERO 15 OLED YD |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.726 cm x 27.211 cm x 2.533 cm | 35.6 cm x 25 cm x 1.99 cm |
| Weight | 2.81 kg | 2 kg |
| Colour | Dark shadow grey | - |
| DISPLAY | Dell G15 (5520) | Gigabyte AERO 15 OLED YD |
|---|
| Screen Size (Type) | 15.6" | 15.6" - AMOLED |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 3840 x 2160 (Ultra HD 4K) |
| Pixel Density (ppi) | 141 | - |
| V-Sync Rate at Max Res. | 165 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 300 cd/m² | - |
| Colour Gamut | 100% sRGB | 100% DCI-P3 |
| 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 | Pantone Validated, Gigabyte RGB Fusion 2.0, X-Rite Pantone factory color calibration, VESA DisplayHDR 400 |
| PROCESSOR | Dell G15 (5520) | Gigabyte AERO 15 OLED YD |
|---|
| CPU | Intel Core i7 (12th Gen) 12700H | Intel Core i9 (11th Gen) 11980HK / 3.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 5 GHz |
| Number of Cores | 14-core | 8-core |
| Cache | 24 MB | 24 MB |
| Chipset | - | Mobile Intel HM570 Express |
| Features | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | Intel Platform Trust Technology (PTT) |
| MEMORY | Dell G15 (5520) | Gigabyte AERO 15 OLED YD |
|---|
| RAM | 16 GB (2 x 8 GB) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 64 GB |
| RAM Type | DDR5 SDRAM | DDR4 SDRAM |
| Speed | 4800 MHz | 3200 MHz |
| Rated Speed | 4800 MHz | 3200 MHz |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Dell G15 (5520) | Gigabyte AERO 15 OLED YD |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | - | 512 GB SSD - (M.2) - PCIe 4.0 NVM Express (NVMe) |
| AUDIO & VIDEO | Dell G15 (5520) | Gigabyte AERO 15 OLED YD |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3060 | NVIDIA GeForce RTX 3080 / Intel UHD Graphics |
| Video Memory | 6 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus, Max-Q design |
| Gaming | Yes | - |
| Camera | Yes - HD | Yes - HD |
| Resolution | 0.92 Megapixel | - |
| Camera Features | RGB camera | - |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC3254 | - |
| Compliant Standards | High Definition Audio | DTS:X Ultra |
| COMMUNICATIONS | Dell G15 (5520) | Gigabyte AERO 15 OLED YD |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | M.2 2230 | Intel Wi-Fi 6 AX 200 |
| Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Ethernet Controller | Killer Ethernet E2600 | Realtek RTL8125BG |
| Features | Dual stream (2x2) | - |
| BATTERY | Dell G15 (5520) | Gigabyte AERO 15 OLED YD |
|---|
| Technology | 6-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 86 Wh | 99 Wh |
| Battery Life | Up to 9 hour(s) | - |
| AC ADAPTER | Dell G15 (5520) | Gigabyte AERO 15 OLED YD |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 19.5 V | 230 Watt |
| INPUT | Dell G15 (5520) | Gigabyte AERO 15 OLED YD |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | - | Fusion Engine, N-key rollover, per-key RGB |
| CONNECTIONS & EXPANSIONS | Dell G15 (5520) | Gigabyte AERO 15 OLED YD |
|---|
| Slots | - | 1 x M.2 (PCI Express 3.0 x4 / SATA) (0 free) 1 x M.2 (PCI Express 4.0 x4) (0 free) |
|---|---|---|
| Interfaces | HDMI 3 x USB 3.2 Gen 1 Thunderbolt 4 LAN Headphone/microphone combo jack |
USB-C (supports Thunderbolt 4) Mini DisplayPort 1.4 3 x USB 3.2 Gen 1 HDMI LAN Headphone/microphone combo jack |
| Memory Card Reader | - | Yes (SDXC UHS-II Card) |
| SOFTWARE | Dell G15 (5520) | Gigabyte AERO 15 OLED YD |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Pro |
|---|---|---|
| Software Included | Microsoft Office 2013 (Trial) | - |
| MISCELLANEOUS | Dell G15 (5520) | Gigabyte AERO 15 OLED YD |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM) Security Chip |
| Features | - | WINDFORCE Infinity Cooling System |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | Limited warranty - 1 year | - |
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