Side by side comparison and review of AORUS 15 XE4 (73UKB14SH) and Lenovo ThinkPad L13 Gen 3 (21B3). 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 AORUS 15 XE4 (73UKB14SH) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
robust build quality
efficient thermal management
good speaker quality
heavy and bulky
short battery life
expensive price point
limited port selection
Advantages and disadvantages of Lenovo ThinkPad L13 Gen 3 (21B3) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient performance
comfortable keyboard
good battery life
compact design
average display quality
limited graphics power
modest storage capacity
no thunderbolt support
| DESIGN AND DIMENSIONS | AORUS 15 XE4 (73UKB14SH) | Lenovo ThinkPad L13 Gen 3 (21B3) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 24.4 cm x 2.7 cm | 30.5 cm x 21.8 cm x 1.73 cm |
| Weight | 2.4 kg | 1.26 kg |
| Case Material | - | Aluminium (top), glass-fibre reinforced plastic (bottom) |
| Colour | - | Thunder black |
| DISPLAY | AORUS 15 XE4 (73UKB14SH) | Lenovo ThinkPad L13 Gen 3 (21B3) |
|---|
| Screen Size (Type) | 15.6" | 13.3" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 2560 x 1440 (QHD) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | 165 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 300 cd/m² |
| Colour Gamut | 72% NTSC | 45% NTSC |
| Features | Anti-glare, IPS-level | Anti-glare, 170° viewing angle |
| PROCESSOR | AORUS 15 XE4 (73UKB14SH) | Lenovo ThinkPad L13 Gen 3 (21B3) |
|---|
| CPU | Intel Core i7 (12th Gen) 12700H / 2.3 GHz | 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 | 12 MB |
| Features | - | Integrated memory controller |
| MEMORY | AORUS 15 XE4 (73UKB14SH) | Lenovo ThinkPad L13 Gen 3 (21B3) |
|---|
| RAM | 16 GB (2 x 8 GB) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 64 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 3200 MHz |
| Rated Speed | - | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 0 | - |
| STORAGE | AORUS 15 XE4 (73UKB14SH) | Lenovo ThinkPad L13 Gen 3 (21B3) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | AORUS 15 XE4 (73UKB14SH) | Lenovo ThinkPad L13 Gen 3 (21B3) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3070 Ti/ Intel Iris Xe Graphics | Intel Iris Xe Graphics |
| Max Monitors Supported | - | 3 external monitor(s) |
| Video Memory | 8 GB GDDR6 SDRAM | - |
| Video System Features | NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR, Dynamic Boost 2.0 | - |
| Gaming | Yes | - |
| Camera | Yes - HD | Yes - 1080p |
| Camera Features | Windows Hello | Privacy shutter, IR camera, Windows Hello, fixed focus |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | DTS:X Ultra | High Definition Audio, Dolby Audio, Dolby Voice |
| COMMUNICATIONS | AORUS 15 XE4 (73UKB14SH) | Lenovo ThinkPad L13 Gen 3 (21B3) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6E AX 210 | Intel Wi-Fi 6 AX 201 |
| Network Interface | Gigabit Ethernet | - |
| Features | - | Dual stream (2x2) |
| BATTERY | AORUS 15 XE4 (73UKB14SH) | Lenovo ThinkPad L13 Gen 3 (21B3) |
|---|
| Technology | Lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 99 Wh | 46 Wh |
| Battery Life | Up to 7 hour(s) | Up to 14.3 hours |
| AC ADAPTER | AORUS 15 XE4 (73UKB14SH) | Lenovo ThinkPad L13 Gen 3 (21B3) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 240 Watt | 65 Watt |
| INPUT | AORUS 15 XE4 (73UKB14SH) | Lenovo ThinkPad L13 Gen 3 (21B3) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Anti-ghosting, N-key rollover, per-key RGB | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
| CONNECTIONS & EXPANSIONS | AORUS 15 XE4 (73UKB14SH) | Lenovo ThinkPad L13 Gen 3 (21B3) |
|---|
| Slots | 2 x M.2 (PCI Express 4.0) (1 free) | - |
|---|---|---|
| Interfaces | USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) HDMI LAN Headphone/microphone combo jack USB-C (supports Thunderbolt 4) |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
| Memory Card Reader | Yes (SD Card, SDXC UHS-II Card) | - |
| SOFTWARE | AORUS 15 XE4 (73UKB14SH) | Lenovo ThinkPad L13 Gen 3 (21B3) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - English |
|---|
| MISCELLANEOUS | AORUS 15 XE4 (73UKB14SH) | Lenovo ThinkPad L13 Gen 3 (21B3) |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader |
| Security Slot Type | - | Kensington nano security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | WINDFORCE Infinity Cooling System | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 2 years | Base warranty - 1 year - pick-up and return Extended warranty - 1 year - on-site |
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