In depth comparison and review of Dell G15 (5511) and Gigabyte AERO 15 OLED XD (73UK644SP). 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 Dell G15 (5511) based on its technical characteristics, features, user experience, expert reviews and price level.
strong gaming performance
efficient thermal management
reasonable price point
robust build quality
upgradable memory options
heavyweight design
mediocre battery life
dim display
limited port selection
Advantages and disadvantages of Gigabyte AERO 15 OLED XD (73UK644SP) based on its technical characteristics, features, user experience, expert reviews and price level.
stunning oled display
powerful graphics performance
sleek, lightweight design
good battery life
fast ssd storage
high price point
no numeric keypad
limited port selection
can get quite hot
| DESIGN AND DIMENSIONS | Dell G15 (5511) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| 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 (5511) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| 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. | 120 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 250 cd/m² | - |
| Colour Gamut | 45% NTSC | 100% DCI-P3 |
| Features | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, Narrow Border Display, 35 ms response rate, 0.17925 mm pixel pitch | Pantone Validated, HDR 400 True Black, X-Rite Pantone factory color calibration |
| PROCESSOR | Dell G15 (5511) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| CPU | Intel Core i5 (11th Gen) 11400H | Intel Core i7 (11th Gen) 11800H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 4.6 GHz |
| Number of Cores | 6-core | 8-core |
| Cache | 12 MB | 24 MB |
| Chipset | Intel HM570 | Intel HM570 |
| Features | Intel Smart Cache | - |
| MEMORY | Dell G15 (5511) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| RAM | 8 GB | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2933 MHz | 3200 MHz |
| Rated Speed | 2933 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | - | 0 |
| STORAGE | Dell G15 (5511) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) | 1 TB SSD M.2 PCIe |
|---|
| AUDIO & VIDEO | Dell G15 (5511) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3050 | NVIDIA GeForce RTX 3070 / Intel UHD Graphics |
| Video Memory | 4 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR |
| Camera | Yes - HD | Yes - HD |
| Resolution | 0.92 Megapixel | - |
| Camera Features | 78.6 degrees, RGB camera | Camera cover |
| 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 |
| Audio Features | Nahimic 3D audio | - |
| COMMUNICATIONS | Dell G15 (5511) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 - M.2 2230 | Intel Wi-Fi 6 AX 200 |
| Network Interface | 2.5 Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Ethernet Controller | Realtek RTL8125BGS | Realtek RTL8125BG |
| BATTERY | Dell G15 (5511) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Technology | 3-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | 99 Wh |
| AC ADAPTER | Dell G15 (5511) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 180 Watt, 19.5 V, 9.23 A | 230 Watt |
| INPUT | Dell G15 (5511) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | - | Fusion Engine, per-key RGB |
| CONNECTIONS & EXPANSIONS | Dell G15 (5511) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Slots | - | 1 x M.2 (PCI Express 3.0) (0 free) 1 x M.2 (PCI Express 4.0) (0 free) |
|---|---|---|
| Interfaces | LAN USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) USB 3.2 Gen 1 (PowerShare) 2 x USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
3 x USB 3.2 Gen 1 USB-C (supports Thunderbolt 4) HDMI Mini DisplayPort 1.4 Headphone/microphone combo jack LAN |
| Memory Card Reader | - | Yes (SDXC UHS-II Card) |
| SOFTWARE | Dell G15 (5511) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Pro |
|---|---|---|
| Software Included | McAfee LiveSafe (12 months subscription), Microsoft Office (30 days trial, excludes office licence) | - |
| MISCELLANEOUS | Dell G15 (5511) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader |
| Features | - | GIGABYTE RGB Fusion supported, WINDFORCE Infinity Cooling System |
| Compliant Standards | - | DisplayPort 1.4 |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
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