In depth comparison and review of Gigabyte AERO 15 OLED XD (73UK644SP) and Gigabyte AERO 15 OLED KD (72UK624SP). 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.
| DESIGN AND DIMENSIONS | Gigabyte AERO 15 OLED XD (73UK644SP) | Gigabyte AERO 15 OLED KD (72UK624SP) |
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| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.6 cm x 25 cm x 1.99 cm | 35.6 cm x 25 cm x 1.99 cm |
| Weight | 2 kg | 2 kg |
| DISPLAY | Gigabyte AERO 15 OLED XD (73UK644SP) | Gigabyte AERO 15 OLED KD (72UK624SP) |
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| Screen Size (Type) | 15.6" - AMOLED | 15.6" - AMOLED |
|---|---|---|
| Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 3840 x 2160 (Ultra HD 4K) |
| Widescreen | Yes | Yes |
| Colour Gamut | 100% DCI-P3 | 100% DCI-P3 |
| Features | Pantone Validated, HDR 400 True Black, X-Rite Pantone factory color calibration | Pantone Validated, Gigabyte RGB Fusion 2.0, X-Rite Pantone factory color calibration, VESA DisplayHDR 400 |
| PROCESSOR | Gigabyte AERO 15 OLED XD (73UK644SP) | Gigabyte AERO 15 OLED KD (72UK624SP) |
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| CPU | Intel Core i7 (11th Gen) 11800H / 2.3 GHz | Intel Core i7 (11th Gen) 11800H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 4.6 GHz |
| Number of Cores | 8-core | 8-core |
| Cache | 24 MB | - |
| Chipset | Intel HM570 | Mobile Intel HM570 Express |
| Features | - | Intel Platform Trust Technology (PTT) |
| MEMORY | Gigabyte AERO 15 OLED XD (73UK644SP) | Gigabyte AERO 15 OLED KD (72UK624SP) |
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| RAM | 32 GB (2 x 16 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 3200 MHz |
| Rated Speed | - | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Gigabyte AERO 15 OLED XD (73UK644SP) | Gigabyte AERO 15 OLED KD (72UK624SP) |
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| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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| AUDIO & VIDEO | Gigabyte AERO 15 OLED XD (73UK644SP) | Gigabyte AERO 15 OLED KD (72UK624SP) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3070 / Intel UHD Graphics | NVIDIA GeForce RTX 3060 / Intel UHD Graphics |
| Video Memory | 8 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR | NVIDIA Optimus |
| Camera | Yes - HD | Yes - HD |
| Camera Features | Camera cover | - |
| Sound | Stereo speakers, microphone | Stereo speakers, microphone |
| Compliant Standards | DTS:X Ultra | DTS:X Ultra |
| COMMUNICATIONS | Gigabyte AERO 15 OLED XD (73UK644SP) | Gigabyte AERO 15 OLED KD (72UK624SP) |
|---|
| 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 200 | Intel Wi-Fi 6 AX 200 |
| Network Interface | 2.5 Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Ethernet Controller | Realtek RTL8125BG | Realtek RTL8125BG |
| BATTERY | Gigabyte AERO 15 OLED XD (73UK644SP) | Gigabyte AERO 15 OLED KD (72UK624SP) |
|---|
| Technology | Lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 99 Wh | 99 Wh |
| AC ADAPTER | Gigabyte AERO 15 OLED XD (73UK644SP) | Gigabyte AERO 15 OLED KD (72UK624SP) |
|---|
| Output | 230 Watt | 230 Watt |
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| INPUT | Gigabyte AERO 15 OLED XD (73UK644SP) | Gigabyte AERO 15 OLED KD (72UK624SP) |
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| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Fusion Engine, per-key RGB | Fusion Engine, N-key rollover, per-key RGB |
| CONNECTIONS & EXPANSIONS | Gigabyte AERO 15 OLED XD (73UK644SP) | Gigabyte AERO 15 OLED KD (72UK624SP) |
|---|
| Slots | 1 x M.2 (PCI Express 3.0) (0 free) 1 x M.2 (PCI Express 4.0) (0 free) |
1 x M.2 (PCI Express 3.0 x4 / SATA) (1 free) 1 x M.2 (PCI Express 4.0 x4) (0 free) |
|---|---|---|
| Interfaces | 3 x USB 3.2 Gen 1 USB-C (supports Thunderbolt 4) HDMI Mini DisplayPort 1.4 Headphone/microphone combo jack LAN |
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) | Yes (SDXC UHS-II Card) |
| SOFTWARE | Gigabyte AERO 15 OLED XD (73UK644SP) | Gigabyte AERO 15 OLED KD (72UK624SP) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 10 Pro |
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| MISCELLANEOUS | Gigabyte AERO 15 OLED XD (73UK644SP) | Gigabyte AERO 15 OLED KD (72UK624SP) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip |
| Features | GIGABYTE RGB Fusion supported, WINDFORCE Infinity Cooling System | WINDFORCE Infinity Cooling System |
| Compliant Standards | DisplayPort 1.4 | - |
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