In depth comparison and review of Lenovo ThinkPad Z13 Gen 1 (21D2) and ASUS VivoBook Pro 15 OLED (K6502HE). 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 Z13 Gen 1 (21D2) based on its technical characteristics, features, user experience, expert reviews and price level.
excellent build quality
powerful AMD processor
high-resolution display
sustainable materials used
compact and lightweight
higher price point
no HDMI port
limited upgradeability
average battery life
Advantages and disadvantages of ASUS VivoBook Pro 15 OLED (K6502HE) based on its technical characteristics, features, user experience, expert reviews and price level.
stunning oled display
powerful intel processor
sleek lightweight design
high-speed ssd storage
good thermal management
average battery life
limited port selection
higher price point
no dedicated gpu
DESIGN AND DIMENSIONS | Lenovo ThinkPad Z13 Gen 1 (21D2) | ASUS VivoBook Pro 15 OLED (K6502HE) |
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Product Type | Notebook | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 29.94 cm x 19.96 cm x 1.399 cm | 35.63 cm x 23.53 cm x 2 cm |
Weight | 1.19 kg | 1.8 kg |
Case Material | Aluminium (top), aluminium (bottom) | - |
Colour | Black (bottom), arctic grey (top) | Quiet blue |
DISPLAY | Lenovo ThinkPad Z13 Gen 1 (21D2) | ASUS VivoBook Pro 15 OLED (K6502HE) |
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Screen Size (Type) | 13.3" - IPS | 15.6" OLED |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1200 (WUXGA) | 2880 x 1620 (2.8K) |
V-Sync Rate at Max Res. | - | 120 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | 16:9 |
Image Brightness | 400 cd/m² | 400 cd/m² |
Colour Gamut | 100% sRGB | 100% DCI-P3 |
Colour Support | - | 1.07 billion colours |
Features | Anti-glare, 178° viewing angle, Low Power, 91.6% screen-to-body ratio | Glossy, NanoEdge display, Low Blue Light technology, Delta E<2 calibration, Pantone Validated, 84% screen-to-body ratio, 0.2 ms response rate, HDR 600 True Black |
PROCESSOR | Lenovo ThinkPad Z13 Gen 1 (21D2) | ASUS VivoBook Pro 15 OLED (K6502HE) |
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CPU | AMD Ryzen 5 Pro 6650U / 2.9 GHz | Intel Core i9 (11th Gen) 11900H / 2.5 GHz |
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Max Turbo Speed | 4.5 GHz | 4.9 GHz |
Number of Cores | 6-core | 8-core |
Cache | 16 MB | 24 MB |
Features | - | Intel Smart Cache |
MEMORY | Lenovo ThinkPad Z13 Gen 1 (21D2) | ASUS VivoBook Pro 15 OLED (K6502HE) |
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RAM | 16 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
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RAM Type | LPDDR5 SDRAM | DDR4 SDRAM |
Speed | 6400 MHz | - |
Rated Speed | 6400 MHz | - |
STORAGE | Lenovo ThinkPad Z13 Gen 1 (21D2) | ASUS VivoBook Pro 15 OLED (K6502HE) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) | 1 TB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad Z13 Gen 1 (21D2) | ASUS VivoBook Pro 15 OLED (K6502HE) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | AMD Radeon 660M | NVIDIA GeForce RTX 3050 Ti / Intel UHD Graphics |
Max Monitors Supported | 2 external monitor(s) | - |
Video Memory | - | 4 GB GDDR6 SDRAM |
Video System Features | - | MUX Switch |
Camera | Yes - 1080p | Yes - 1080p |
Camera Features | IR camera, Windows Hello, e-camera shutter | Privacy shutter |
Sound | Stereo speakers, dual array microphone | Harman/kardon stereo speakers, microphone |
Codec | Realtek ALC3306 | - |
Compliant Standards | High Definition Audio, Dolby Atmos | Dolby Atmos |
Audio Features | - | Output: Smart Amplification technology; Input: AI noise cancelling |
COMMUNICATIONS | Lenovo ThinkPad Z13 Gen 1 (21D2) | ASUS VivoBook Pro 15 OLED (K6502HE) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
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Wireless Controller | Qualcomm NFA725A | - |
Network Interface | - | Gigabit Ethernet |
Compliant Standards | DASH | - |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | Lenovo ThinkPad Z13 Gen 1 (21D2) | ASUS VivoBook Pro 15 OLED (K6502HE) |
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Technology | Lithium polymer | 3-cell Lithium Ion |
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Battery Capacity (Size) | 51.5 Wh | 70 Wh |
Battery Life | Up to 22.8 hours | - |
AC ADAPTER | Lenovo ThinkPad Z13 Gen 1 (21D2) | ASUS VivoBook Pro 15 OLED (K6502HE) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt | 150 Watt, 20 V, 7.5 A |
INPUT | Lenovo ThinkPad Z13 Gen 1 (21D2) | ASUS VivoBook Pro 15 OLED (K6502HE) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | Yes |
Features | Spill-resistant, multi-touch touchpad, haptic feedback, Fn keys with Unified Communications controls, glass touchpad | Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad Z13 Gen 1 (21D2) | ASUS VivoBook Pro 15 OLED (K6502HE) |
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Interfaces | 2 x USB4 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack |
HDMI Headphone/microphone combo jack 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 2 (Power Delivery) Thunderbolt 4 (supports DisplayPort) (Power Delivery) LAN (RJ-45) |
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Memory Card Reader | - | Yes (SD Express Card) |
SOFTWARE | Lenovo ThinkPad Z13 Gen 1 (21D2) | ASUS VivoBook Pro 15 OLED (K6502HE) |
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Operating System (OS) | Windows 11 Pro - English | Windows 11 Home |
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Software Included | Glance by Mirametrix | - |
MISCELLANEOUS | Lenovo ThinkPad Z13 Gen 1 (21D2) | ASUS VivoBook Pro 15 OLED (K6502HE) |
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Included Accessories | USB-C power adapter | Power adapter |
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Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader |
Features | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password, USB FIDO (Fast Identity Online) device integration, pen upgradable, certificate based BIOS authentication | System password, ASUS IceCool Plus, ASUS Antibacterial Guard |
Compliant Standards | RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3, TCG Certified | RoHS, REACH, TUV Rheinland Flicker Free Certification, MIL-STD-810H, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution) |
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 | Base warranty - 3 years - pick-up and return Extended warranty - 3 years - on-site - response time: next business day |
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Model Number | - | MA034W |