In depth comparison and review of ASUS VivoBook 15 (X1500EA) and Lenovo ThinkPad Z16 Gen 1 (21D5). 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 VivoBook 15 (X1500EA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price point
lightweight design
solid state drive included
decent battery life
full hd display
average cpu performance
limited graphics capability
no thunderbolt support
basic audio quality
Advantages and disadvantages of Lenovo ThinkPad Z16 Gen 1 (21D5) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
powerful AMD processor
high-resolution display
good battery life
heavier than competitors
expensive base model
limited color options
noisy under load
DESIGN AND DIMENSIONS | ASUS VivoBook 15 (X1500EA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36 cm x 23.5 cm x 1.99 cm | 35.44 cm x 23.74 cm x 1.58 cm |
Dimensions (WxDxH) / Weight Details | 48.1 cm x 28.8 cm x 6.5 cm / 3.16 kg | - |
Weight | 1.8 kg | 1.94 kg |
Case Material | - | Aluminium (top), aluminium (bottom) |
Colour | Indie black | Black (bottom), arctic grey (top) |
DISPLAY | ASUS VivoBook 15 (X1500EA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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Screen Size (Type) | 15.6" | 16" OLED |
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Touchscreen | - | Yes (10-point multi-touch) |
Screen Resolution | 1920 x 1080 (Full HD) | 3840 x 2400 (WQUXGA) |
V-Sync Rate at Max Res. | 60 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 200 cd/m² | 500 cd/m² |
Colour Gamut | 45% NTSC | 100% DCI-P3 |
Features | Anti-glare, NanoEdge display, 83% screen-to-body ratio | Anti-reflective, One Glass Solution, anti-smudge, Low Blue Light technology, Dolby Vision, 175° viewing angle, 92.3% screen-to-body ratio |
PROCESSOR | ASUS VivoBook 15 (X1500EA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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CPU | Intel Pentium Gold 7505 / 2 GHz | AMD Ryzen 7 Pro 6850H / 3.2 GHz |
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Max Turbo Speed | 3.5 GHz | 4.7 GHz |
Number of Cores | Dual-Core | 8-core |
Cache | 4 MB | L3 - 16 MB |
Features | Intel Smart Cache | Integrated memory controller |
MEMORY | ASUS VivoBook 15 (X1500EA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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RAM | 8 GB | 32 GB (provided memory is soldered) |
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Max RAM Supported | 16 GB | - |
RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | - | 6400 MHz |
Rated Speed | - | 6400 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
STORAGE | ASUS VivoBook 15 (X1500EA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 1.024 TB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Western Digital |
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AUDIO & VIDEO | ASUS VivoBook 15 (X1500EA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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Graphics Processor (GPU) | Intel UHD Graphics | AMD Radeon 680M |
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Max Monitors Supported | - | 3 external monitor(s) |
Camera | Yes - VGA | Yes - 1080p |
Camera Features | - | Windows Hello, fixed focus, e-camera shutter, hybrid FHD/IR camera |
Sound | Speaker, microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3306 |
Compliant Standards | - | High Definition Audio, Dolby Atmos |
Audio Features | Output: ASUS SonicMaster; Input: AI noise cancelling | Input: Dolby Voice, 360° far-field |
COMMUNICATIONS | ASUS VivoBook 15 (X1500EA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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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 | - | Qualcomm NFA725A |
Features | Single stream (1x1) | - |
BATTERY | ASUS VivoBook 15 (X1500EA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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Technology | 2-cell Lithium Ion | 4-cell lithium polymer |
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Battery Capacity (Size) | 37 Wh | 72 Wh |
AC ADAPTER | ASUS VivoBook 15 (X1500EA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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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 | 135 Watt, 5 / 9 / 15 / 20 V |
INPUT | ASUS VivoBook 15 (X1500EA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Chiclet keyboard, 1.4mm travel distance | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad |
CONNECTIONS & EXPANSIONS | ASUS VivoBook 15 (X1500EA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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Slots | 1 x Serial ATA (1 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 1.4 |
USB-C 3.2 Gen 2 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) 2 x USB4 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack |
Memory Card Reader | - | Yes (SD Card, SDXC UHS-II Card) |
SOFTWARE | ASUS VivoBook 15 (X1500EA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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Operating System (OS) | Windows 11 Home in S mode | Windows 11 Pro |
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Software Included | MyASUS, GlideX | - |
MISCELLANEOUS | ASUS VivoBook 15 (X1500EA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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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, fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader |
Security Slot Type | Kensington security slot | Kensington nano security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | Cortana support | Administrator password, system password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password, certificate based BIOS authentication, FIDO (Fast Identity Online) authentication |
Compliant Standards | - | RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3, TCG Certified, TCO Certified 9.0 |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |
Model Number | EJ2670W | - |