In depth comparison and review of Lenovo ThinkPad T490 (20N2) 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 Lenovo ThinkPad T490 (20N2) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
impressive battery life
good security features
reliable performance
mediocre display quality
limited graphics power
noisy under load
heavier than competitors
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 | Lenovo ThinkPad T490 (20N2) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.9 cm x 22.7 cm x 1.79 cm | 35.6 cm x 25 cm x 1.99 cm |
| Weight | 1.55 kg | 2 kg |
| Case Material | Glass-fibre, polyphenylene sulfide, polyamide | - |
| Colour | Black | - |
| DISPLAY | Lenovo ThinkPad T490 (20N2) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Screen Size (Type) | 14" - IPS | 15.6" - AMOLED |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 3840 x 2160 (Ultra HD 4K) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 250 cd/m² | - |
| Colour Gamut | 45% | 100% DCI-P3 |
| Features | Anti-glare | Pantone Validated, HDR 400 True Black, X-Rite Pantone factory color calibration |
| PROCESSOR | Lenovo ThinkPad T490 (20N2) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| CPU | Intel Core i5 (8th Gen) 8265U / 1.6 GHz | Intel Core i7 (11th Gen) 11800H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | 4.6 GHz |
| Number of Cores | Quad-Core | 8-core |
| Cache | 6 MB | 24 MB |
| 64-bit Computing | Yes | - |
| Chipset | - | Intel HM570 |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo ThinkPad T490 (20N2) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| RAM | 8 GB (provided memory is soldered) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | 40 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | 3200 MHz |
| Rated Speed | 2666 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 2 |
| Empty Slots | 1 | 0 |
| STORAGE | Lenovo ThinkPad T490 (20N2) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - TCG Opal Encryption 2, NVM Express (NVMe) | 1 TB SSD M.2 PCIe |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad T490 (20N2) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics | NVIDIA GeForce RTX 3070 / Intel UHD Graphics |
| Video Memory | - | 8 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR |
| Camera | Yes - 720p | Yes - HD |
| Camera Features | ThinkShutter camera privacy | Camera cover |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio, Dolby Audio Premium | DTS:X Ultra |
| COMMUNICATIONS | Lenovo ThinkPad T490 (20N2) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 | Intel Wi-Fi 6 AX 200 |
| Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Ethernet Controller | Intel I219-V | Realtek RTL8125BG |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | LTE | - |
| Controller | FIBOCOM L830-EB - M.2 Card | - |
| BATTERY | Lenovo ThinkPad T490 (20N2) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 50 Wh | 99 Wh |
| Battery Life | Up to 16.11 hours | - |
| AC ADAPTER | Lenovo ThinkPad T490 (20N2) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt | 230 Watt |
| INPUT | Lenovo ThinkPad T490 (20N2) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Fusion Engine, per-key RGB |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T490 (20N2) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Slots | 1 x Nano-SIM card (1 free) | 1 x M.2 (PCI Express 3.0) (0 free) 1 x M.2 (PCI Express 4.0) (0 free) |
|---|---|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 USB-C 3.1 Gen 2 (supports Thunderbolt 3) HDMI Dock Headphone/microphone combo jack LAN |
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 (microSD) | Yes (SDXC UHS-II Card) |
| SOFTWARE | Lenovo ThinkPad T490 (20N2) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Pro |
|---|
| MISCELLANEOUS | Lenovo ThinkPad T490 (20N2) | Gigabyte AERO 15 OLED XD (73UK644SP) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | USB-C power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, hard drive password, power-on password, MIL-STD-810G tested | GIGABYTE RGB Fusion supported, WINDFORCE Infinity Cooling System |
| Compliant Standards | RoHS | DisplayPort 1.4 |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| Manufacturer Warranty | Limited warranty - 3 years - pick-up and return Limited warranty - battery - 1 year |
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