In depth comparison and review of ASUS VivoBook Pro 15 OLED (K3500PC) and Lenovo ThinkBook 15p G2 ITH (21B1). 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 Pro 15 OLED (K3500PC) based on its technical characteristics, features, user experience, expert reviews and price level.
vibrant oled display
lightweight design
strong overall performance
decent connectivity options
competitive price point
average battery life
limited upgradeability
noisy under load
modest graphics power
Advantages and disadvantages of Lenovo ThinkBook 15p G2 ITH (21B1) based on its technical characteristics, features, user experience, expert reviews and price level.
high-resolution display
powerful processor performance
solid build quality
adequate storage options
good thermal management
heavier than competitors
average battery life
limited port selection
higher price point
DESIGN AND DIMENSIONS | ASUS VivoBook Pro 15 OLED (K3500PC) | Lenovo ThinkBook 15p G2 ITH (21B1) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.98 cm x 23.53 cm x 1.99 cm | 35.9 cm x 24.95 cm x 1.99 cm |
Weight | 1.65 kg | 1.9 kg |
Case Material | Aluminum, plastic | Aluminum |
Colour | Quiet blue | Dual tone mineral grey |
DISPLAY | ASUS VivoBook Pro 15 OLED (K3500PC) | Lenovo ThinkBook 15p G2 ITH (21B1) |
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Screen Size (Type) | 15.6" OLED | 15.6" - 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 | 100% sRGB |
Colour Support | 1.07 billion colours | - |
Features | Glossy, Pantone Validated, 0.2 ms response rate, HDR 600 True Black | 170° viewing angle |
PROCESSOR | ASUS VivoBook Pro 15 OLED (K3500PC) | Lenovo ThinkBook 15p G2 ITH (21B1) |
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CPU | Intel Core i7 (11th Gen) 11370H / 3.3 GHz | Intel Core i7 (11th Gen) 11800H / 2.3 GHz |
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Max Turbo Speed | 4.8 GHz | 4.6 GHz |
Number of Cores | Quad-Core | 8-core |
Cache | 12 MB | 24 MB |
Chipset | - | Intel HM570 |
Features | - | Integrated memory controller |
MEMORY | ASUS VivoBook Pro 15 OLED (K3500PC) | Lenovo ThinkBook 15p G2 ITH (21B1) |
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RAM | 16 GB (provided memory is soldered) | 16 GB (2 x 8 GB) |
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Max RAM Supported | - | 32 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM - non-ECC |
Speed | - | 3200 MHz |
Rated Speed | - | 3200 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 2 |
Empty Slots | - | 0 |
STORAGE | ASUS VivoBook Pro 15 OLED (K3500PC) | Lenovo ThinkBook 15p G2 ITH (21B1) |
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Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) |
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RAID Level | - | RAID 0, RAID 1 |
AUDIO & VIDEO | ASUS VivoBook Pro 15 OLED (K3500PC) | Lenovo ThinkBook 15p G2 ITH (21B1) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 3050 / Intel Iris Xe Graphics | NVIDIA GeForce RTX 3050 / Intel UHD Graphics |
Max Monitors Supported | - | 2 external monitor(s) |
Video Memory | 4 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
Video System Features | Max-Q design, Dynamic Boost | - |
Camera | Yes - 720p | Yes - 1080p |
Camera Features | Privacy shutter | Privacy shutter, fixed focus |
Sound | Speaker, array microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Atmos |
Audio Features | - | Harman-branded |
COMMUNICATIONS | ASUS VivoBook Pro 15 OLED (K3500PC) | Lenovo ThinkBook 15p G2 ITH (21B1) |
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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) | Dual stream (2x2) |
BATTERY | ASUS VivoBook Pro 15 OLED (K3500PC) | Lenovo ThinkBook 15p G2 ITH (21B1) |
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Technology | 3-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 63 Wh | 57 Wh |
Battery Life | - | Up to 7.5 hours |
Battery Run Time | - | Local video (1080p) playback time: up to 7.5 hours |
AC ADAPTER | ASUS VivoBook Pro 15 OLED (K3500PC) | Lenovo ThinkBook 15p G2 ITH (21B1) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 120 Watt, 20 V, 6 A | 135 Watt |
INPUT | ASUS VivoBook Pro 15 OLED (K3500PC) | Lenovo ThinkBook 15p G2 ITH (21B1) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | Yes | Yes |
Features | Chiclet keyboard, 1.35mm travel distance | Spill-resistant, multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | ASUS VivoBook Pro 15 OLED (K3500PC) | Lenovo ThinkBook 15p G2 ITH (21B1) |
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Slots | - | 1 x M.2 (PCI Express 3.0 x4) (0 free) 1 x M.2 (PCI Express 4.0 x4) (1 free) |
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Interfaces | USB 3.2 Gen 1 2 x USB 2.0 USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack HDMI |
USB 3.2 Gen 1 USB 3.2 Gen 2 USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
Memory Card Reader | Yes (microSD) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | ASUS VivoBook Pro 15 OLED (K3500PC) | Lenovo ThinkBook 15p G2 ITH (21B1) |
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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 Pro 15 OLED (K3500PC) | Lenovo ThinkBook 15p G2 ITH (21B1) |
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Included Accessories | Power adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | - | Kensington security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | System password, ASUS IceCool Plus | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS |
Compliant Standards | SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution) | RoHS, Energy-Related Products (ErP) Lot 3, TUV Rheinland Low Blue Light (Software Solution) |
Repairability Index | 7.5 (out of 10) | - |
ENERGY STAR Certified | Yes | Yes |
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 | L1030W | - |