In depth comparison and review of ASUS X515EA (BQ068T) and Lenovo ThinkPad T14s Gen 4 (21F6). 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 ASUS X515EA (BQ068T) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid processor performance
ample storage options
decent battery life
average display quality
limited graphics capability
no backlit keyboard
fewer USB-C ports
Advantages and disadvantages of Lenovo ThinkPad T14s Gen 4 (21F6) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
impressive battery life
efficient thermal management
good security features
average display brightness
limited graphics performance
no HDMI port
higher price point
DESIGN AND DIMENSIONS | ASUS X515EA (BQ068T) | Lenovo ThinkPad T14s Gen 4 (21F6) |
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Product Type | Notebook | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 36 cm x 23.5 cm x 1.99 cm | 31.75 cm x 22.69 cm x 1.69 cm |
Weight | 1.8 kg | 1.25 kg |
Case Material | Plastic | Aluminium (bottom), carbon fibre hybrid (top) |
Colour | Transparent silver | Deep black |
DISPLAY | ASUS X515EA (BQ068T) | Lenovo ThinkPad T14s Gen 4 (21F6) |
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Screen Size (Type) | 15.6" | 14" - IPS |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 250 cd/m² | 400 cd/m² |
Colour Gamut | 45% NTSC | 100% sRGB |
Features | Anti-glare, IPS-level | Anti-glare, Low Power, Eyesafe technology |
PROCESSOR | ASUS X515EA (BQ068T) | Lenovo ThinkPad T14s Gen 4 (21F6) |
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CPU | Intel Core i3 (11th Gen) 1115G4 / 3 GHz | Intel Core i5 (13th Gen) 1335U / 1.3 GHz |
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Max Turbo Speed | 4.1 GHz | 4.6 GHz |
Number of Cores | Dual-Core | 10-core |
Cache | 6 MB | 12 MB |
Platform Technology | - | Intel Evo |
Features | - | Integrated memory controller |
MEMORY | ASUS X515EA (BQ068T) | Lenovo ThinkPad T14s Gen 4 (21F6) |
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RAM | 4 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | LPDDR5X SDRAM |
Speed | - | 4800 MHz |
Rated Speed | - | 6400 MHz |
Slots Qty | 1 | - |
Empty Slots | 1 | - |
STORAGE | ASUS X515EA (BQ068T) | Lenovo ThinkPad T14s Gen 4 (21F6) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe), Performance |
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AUDIO & VIDEO | ASUS X515EA (BQ068T) | Lenovo ThinkPad T14s Gen 4 (21F6) |
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Graphics Processor (GPU) | Intel UHD Graphics | Intel Iris Xe Graphics |
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Max Monitors Supported | - | 3 external monitor(s) |
Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
Camera | Yes - VGA | Yes |
Resolution | - | 5 Megapixel |
Camera Features | - | Privacy shutter, Windows Hello, fixed focus, Discrete IR, Ultrasonic Human Presence Detection |
Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Audio |
Audio Features | ASUS SonicMaster | Input: Dolby Voice, 360° far-field |
COMMUNICATIONS | ASUS X515EA (BQ068T) | Lenovo ThinkPad T14s Gen 4 (21F6) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | - | Intel Wi-Fi 6E AX 211 |
Features | - | Dual stream (2x2) |
WWAN |
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Generation | - | 4G upgradable |
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BATTERY | ASUS X515EA (BQ068T) | Lenovo ThinkPad T14s Gen 4 (21F6) |
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Technology | 2-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 37 Wh | 57 Wh |
AC ADAPTER | ASUS X515EA (BQ068T) | Lenovo ThinkPad T14s Gen 4 (21F6) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 45 Watt, 19 V, 2.37 A | 65 Watt |
INPUT | ASUS X515EA (BQ068T) | Lenovo ThinkPad T14s Gen 4 (21F6) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | ASUS X515EA (BQ068T) | Lenovo ThinkPad T14s Gen 4 (21F6) |
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Slots | 1 x M.2 (PCI Express 3.0 x4) (0 free) | - |
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Interfaces | Headphone/microphone combo jack 2 x USB 2.0 USB 3.2 Gen 1 USB-C 3.2 Gen 1 HDMI |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB4 (supports Thunderbolt 4, DisplayPort 2.0 Alt Mode) (Power Delivery 3.0) HDMI (4K support) Headphone/microphone combo jack |
SOFTWARE | ASUS X515EA (BQ068T) | Lenovo ThinkPad T14s Gen 4 (21F6) |
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Operating System (OS) | Windows 10 Home | Windows 11 Pro - English |
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Software Included | - | Glance by Mirametrix, Intel Connectivity Performance Suite |
MISCELLANEOUS | ASUS X515EA (BQ068T) | Lenovo ThinkPad T14s Gen 4 (21F6) |
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Included Accessories | Power adapter | USB-C slim power adapter |
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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 | System password | Administrator password, system password, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, Firmware Resiliency 3.0, certificate based BIOS authentication, FIDO (Fast Identity Online) authentication |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 |
Repairability Index | 6.5 (out of 10) | - |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |
Manufacturer Warranty | - | Base warranty - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 1 year - on-site - response time: next business day |