Side by side comparison and review of ASUS VivoBook 15 OLED (M513UA) and Lenovo ThinkBook 14 G4 ABA (21DK). 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 (M513UA) based on its technical characteristics, features, user experience, expert reviews and price level.
vivid oled display
lightweight design
competitive price point
solid build quality
fast ssd storage
average battery life
no dedicated gpu
limited port selection
mediocre speaker quality
Advantages and disadvantages of Lenovo ThinkBook 14 G4 ABA (21DK) based on its technical characteristics, features, user experience, expert reviews and price level.
robust aluminum design
efficient Ryzen processor
comfortable keyboard layout
affordable price point
solid state drive included
average battery life
no thunderbolt support
dim display brightness
limited graphics performance
DESIGN AND DIMENSIONS | ASUS VivoBook 15 OLED (M513UA) | Lenovo ThinkBook 14 G4 ABA (21DK) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.98 cm x 23.53 cm x 1.86 cm | 32.3 cm x 21.8 cm x 1.79 cm |
Weight | 1.8 kg | 1.4 kg |
Case Material | - | Aluminum |
Colour | Indie black | Dual tone mineral grey |
DISPLAY | ASUS VivoBook 15 OLED (M513UA) | Lenovo ThinkBook 14 G4 ABA (21DK) |
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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 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 600 cd/m² | 300 cd/m² |
Colour Gamut | 100% DCI-P3 | 45% NTSC |
Features | Glossy, 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 (M513UA) | Lenovo ThinkBook 14 G4 ABA (21DK) |
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CPU | AMD Ryzen 7 5700U / 1.8 GHz | AMD Ryzen 5 5625U / 2.3 GHz |
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Max Turbo Speed | 4.3 GHz | 4.3 GHz |
Number of Cores | 8-core | 6-core |
Cache | L3 - 8 MB | L3 - 16 MB |
Features | - | Integrated memory controller |
MEMORY | ASUS VivoBook 15 OLED (M513UA) | Lenovo ThinkBook 14 G4 ABA (21DK) |
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RAM | 16 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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Max RAM Supported | - | 40 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 3200 MHz |
Rated Speed | - | 3200 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 1 | 1 |
STORAGE | ASUS VivoBook 15 OLED (M513UA) | Lenovo ThinkBook 14 G4 ABA (21DK) |
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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 2242 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS VivoBook 15 OLED (M513UA) | Lenovo ThinkBook 14 G4 ABA (21DK) |
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Graphics Processor (GPU) | AMD Radeon Graphics | AMD Radeon Graphics |
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Max Monitors Supported | - | 3 external monitor(s) |
Camera | Yes - 720p | Yes - 1080p |
Camera Features | - | Privacy shutter, fixed focus |
Sound | Harman/kardon stereo speakers, microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Audio |
Audio Features | Noise-cancellation technology | - |
COMMUNICATIONS | ASUS VivoBook 15 OLED (M513UA) | Lenovo ThinkBook 14 G4 ABA (21DK) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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Wireless Controller | - | M.2 Card |
Network Interface | - | Gigabit Ethernet |
Features | Dual stream (2x2) | Wake-on-LAN (WOL), dual stream (2x2) |
BATTERY | ASUS VivoBook 15 OLED (M513UA) | Lenovo ThinkBook 14 G4 ABA (21DK) |
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Technology | 3-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 42 Wh | 45 Wh |
Battery Life | - | Up to 8 hours |
Battery Run Time | - | Local video (1080p) playback time (150 nits): up to 8 hours |
AC ADAPTER | ASUS VivoBook 15 OLED (M513UA) | Lenovo ThinkBook 14 G4 ABA (21DK) |
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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 | 65 Watt |
INPUT | ASUS VivoBook 15 OLED (M513UA) | Lenovo ThinkBook 14 G4 ABA (21DK) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | Yes | Yes |
Features | Chiclet keyboard, 1.4mm travel distance | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad |
CONNECTIONS & EXPANSIONS | ASUS VivoBook 15 OLED (M513UA) | Lenovo ThinkBook 14 G4 ABA (21DK) |
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Slots | - | 1 x M.2 (PCI Express 3.0 x4) (0 free) 1 x M.2 (PCI Express 3.0 x4) (1 free) |
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Interfaces | HDMI Headphone/microphone combo jack 2 x USB 2.0 USB 3.2 Gen 1 USB-C 3.2 Gen 1 |
2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 HDMI LAN Headphone/microphone combo jack |
Memory Card Reader | Yes (microSD) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | ASUS VivoBook 15 OLED (M513UA) | Lenovo ThinkBook 14 G4 ABA (21DK) |
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Operating System (OS) | Windows 11 Home | Windows 11 Pro - English |
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Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | ASUS VivoBook 15 OLED (M513UA) | Lenovo ThinkBook 14 G4 ABA (21DK) |
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Included Accessories | Power adapter | USB-C power adapter |
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Security | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | - | Kensington nano security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | - | Administrator password, hard drive password, power-on password, MIL-STD-810H tested, Rapid Charge Pro |
Compliant Standards | TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution) | RoHS, Energy-Related Products (ErP) Lot 6, TUV Rheinland Low Blue Light (Software 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 | - | Limited warranty - 1 year - pick-up and return |
Model Number | L1282W | - |