Side by side comparison and review of ASUS VivoBook 15 OLED (K513EA) and Lenovo ThinkPad T14 Gen 3 (21CF). 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 ASUS VivoBook 15 OLED (K513EA) based on its technical characteristics, features, user experience, expert reviews and price level.
vibrant oled display
lightweight design
competitive price point
solid build quality
fast ssd storage
average battery life
modest graphics performance
no thunderbolt support
limited upgradeability
Advantages and disadvantages of Lenovo ThinkPad T14 Gen 3 (21CF) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
powerful processor options
good battery life
impressive security features
heavier than competitors
average display brightness
limited color options
expensive base model
DESIGN AND DIMENSIONS | ASUS VivoBook 15 OLED (K513EA) | Lenovo ThinkPad T14 Gen 3 (21CF) |
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Product Type | Notebook | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 35.9 cm x 23.5 cm x 1.79 cm | 31.77 cm x 22.69 cm x 1.79 cm |
Weight | 1.8 kg | 1.32 kg |
Case Material | Aluminum, plastic | Carbon fibre (top), glass-fibre (top), polycarbonate (top), polyphenylene sulfide (bottom) |
Colour | Transparent silver (LCD cover), spangle silver (bottom), spangle silver (top) | Thunder black |
DISPLAY | ASUS VivoBook 15 OLED (K513EA) | Lenovo ThinkPad T14 Gen 3 (21CF) |
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Screen Size (Type) | 15.6" OLED | 14" - IPS |
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LCD Backlight Technology | - | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 600 cd/m² | 300 cd/m² |
Colour Gamut | 100% DCI-P3 | 45% NTSC |
Colour Support | 1.07 billion colours | - |
Features | Glossy, Eye-Care Technology, Low Blue Light technology, Pantone Validated, 85% screen-to-body ratio, 0.2 ms response rate, HDR 600 True Black | Anti-glare, 170° viewing angle |
PROCESSOR | ASUS VivoBook 15 OLED (K513EA) | Lenovo ThinkPad T14 Gen 3 (21CF) |
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CPU | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz | AMD Ryzen 5 Pro 6650U / 2.9 GHz |
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Max Turbo Speed | 4.7 GHz | 4.5 GHz |
Number of Cores | Quad-Core | 6-core |
Cache | 12 MB | L3 - 16 MB |
Features | - | Integrated memory controller |
MEMORY | ASUS VivoBook 15 OLED (K513EA) | Lenovo ThinkPad T14 Gen 3 (21CF) |
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RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 8 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | - | 6400 MHz |
Rated Speed | - | 6400 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 0 | - |
STORAGE | ASUS VivoBook 15 OLED (K513EA) | Lenovo ThinkPad T14 Gen 3 (21CF) |
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Main Storage Size (HDD/SSD) | 512 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) |
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AUDIO & VIDEO | ASUS VivoBook 15 OLED (K513EA) | Lenovo ThinkPad T14 Gen 3 (21CF) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon 660M |
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Max Monitors Supported | - | 3 external monitor(s) |
Camera | Yes - 720p | Yes - 1080p |
Camera Features | - | Privacy shutter, IR camera, fixed focus |
Sound | Harman/kardon stereo speakers, microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Audio, Dolby Voice |
Audio Features | ASUS Bang & Olufsen ICEpower | - |
COMMUNICATIONS | ASUS VivoBook 15 OLED (K513EA) | Lenovo ThinkPad T14 Gen 3 (21CF) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | - | Qualcomm NFA725A |
Network Interface | - | Gigabit Ethernet |
Ethernet Controller | - | Realtek RTL8111EPV |
Compliant Standards | - | DASH |
Features | Dual stream (2x2) | Wake-on-LAN (WOL), dual stream (2x2) |
WWAN |
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Generation | - | 4G upgradable |
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BATTERY | ASUS VivoBook 15 OLED (K513EA) | Lenovo ThinkPad T14 Gen 3 (21CF) |
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Technology | 3-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 42 Wh | 52.5 Wh |
Battery Life | - | Up to 21.1 hours |
AC ADAPTER | ASUS VivoBook 15 OLED (K513EA) | Lenovo ThinkPad T14 Gen 3 (21CF) |
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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, 19 V, 3.42 A | 45 Watt |
INPUT | ASUS VivoBook 15 OLED (K513EA) | Lenovo ThinkPad T14 Gen 3 (21CF) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | Yes | - |
Keyboard Backlight | Yes | Yes |
Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | ASUS VivoBook 15 OLED (K513EA) | Lenovo ThinkPad T14 Gen 3 (21CF) |
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Interfaces | HDMI Headphone output USB 3.2 Gen 1 USB-C 3.2 Gen 1 2 x USB 2.0 |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) HDMI LAN Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | - |
SOFTWARE | ASUS VivoBook 15 OLED (K513EA) | Lenovo ThinkPad T14 Gen 3 (21CF) |
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Operating System (OS) | Windows 10 Home | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - French |
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Software Included | - | Glance by Mirametrix |
MISCELLANEOUS | ASUS VivoBook 15 OLED (K513EA) | Lenovo ThinkPad T14 Gen 3 (21CF) |
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Included Accessories | Power adapter | USB-C power adapter |
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Security | Firmware Trusted Platform Module (TPM) Security Chip | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, 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, self-healing BIOS, NVMe password, USB FIDO (Fast Identity Online) device integration, certificate based BIOS authentication |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified |
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 Extended warranty - 1 year - on-site Base warranty - battery - 1 year |
Model Number | L1897T | - |