Side by side comparison and review of Lenovo ThinkPad L14 Gen 4 (21H2) and ASUS Vivobook Go 15 (E1504FA). 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 Lenovo ThinkPad L14 Gen 4 (21H2) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good battery life
solid performance
adequate connectivity options
mediocre display quality
heavier than competitors
limited graphics performance
higher price point
Advantages and disadvantages of ASUS Vivobook Go 15 (E1504FA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent battery life
solid build quality
good connectivity options
mediocre display resolution
limited storage capacity
average processor performance
no backlit keyboard
| DESIGN AND DIMENSIONS | Lenovo ThinkPad L14 Gen 4 (21H2) | ASUS Vivobook Go 15 (E1504FA) |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 32.54 cm x 21.7 cm x 1.983 cm | 36.03 cm x 23.25 cm x 1.79 cm |
| Weight | 1.4 kg | 1.63 kg |
| Case Material | Polycarbonate ABS (bottom), polycarbonate ABS (top) | Plastic |
| Colour | Thunder black | Cool silver |
| DISPLAY | Lenovo ThinkPad L14 Gen 4 (21H2) | ASUS Vivobook Go 15 (E1504FA) |
|---|
| Screen Size (Type) | 14" - IPS | 15.6" |
|---|---|---|
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | 250 cd/m² |
| Colour Gamut | 45% NTSC | 45% NTSC |
| Features | Anti-glare | Anti-glare, 84% screen-to-body ratio |
| PROCESSOR | Lenovo ThinkPad L14 Gen 4 (21H2) | ASUS Vivobook Go 15 (E1504FA) |
|---|
| CPU | Intel Core i5 (13th Gen) 1335U / 1.3 GHz | AMD Ryzen 5 7520U / 2.8 GHz |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 4.3 GHz |
| Number of Cores | 10-core | Quad-Core |
| Cache | 12 MB | L3 - 4 MB |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo ThinkPad L14 Gen 4 (21H2) | ASUS Vivobook Go 15 (E1504FA) |
|---|
| RAM | 16 GB (2 x 8 GB) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 64 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | 3200 MHz | - |
| Rated Speed | 3200 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 0 | - |
| STORAGE | Lenovo ThinkPad L14 Gen 4 (21H2) | ASUS Vivobook Go 15 (E1504FA) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption - Kioxia | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad L14 Gen 4 (21H2) | ASUS Vivobook Go 15 (E1504FA) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon 610M |
|---|---|---|
| Max Monitors Supported | 3 external monitor(s) | - |
| Video System Features | Functions as Intel UHD graphics (for single-channel memory) | - |
| Camera | Yes - 1080p | Yes - 720p |
| Camera Features | Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera | Privacy shutter, ASUS 3D Noise Reduction (3DNR) Technology |
| Sound | Stereo speakers, dual array microphone | Dual speakers, array microphone |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio, Dolby Audio | - |
| Audio Features | Input: Dolby Voice, far-field | Output: ASUS SonicMaster, Audio by DTS; Input: AI noise cancelling |
| COMMUNICATIONS | Lenovo ThinkPad L14 Gen 4 (21H2) | ASUS Vivobook Go 15 (E1504FA) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 - M.2 Card | - |
| Network Interface | Gigabit Ethernet | - |
| Features | Wake-on-LAN (WOL), dual stream (2x2) | Single stream (1x1) |
| BATTERY | Lenovo ThinkPad L14 Gen 4 (21H2) | ASUS Vivobook Go 15 (E1504FA) |
|---|
| Technology | 3-cell lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 46.5 Wh | 42 Wh |
| AC ADAPTER | Lenovo ThinkPad L14 Gen 4 (21H2) | ASUS Vivobook Go 15 (E1504FA) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 45 Watt, 19 V, 2.37 A |
| INPUT | Lenovo ThinkPad L14 Gen 4 (21H2) | ASUS Vivobook Go 15 (E1504FA) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls | Precision touchpad, chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad L14 Gen 4 (21H2) | ASUS Vivobook Go 15 (E1504FA) |
|---|
| Interfaces | USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI (4K support) LAN Headphone/microphone combo jack |
HDMI 1.4 Headphone/microphone combo jack USB 2.0 USB 3.2 Gen 1 USB-C 3.2 Gen 1 |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Lenovo ThinkPad L14 Gen 4 (21H2) | ASUS Vivobook Go 15 (E1504FA) |
|---|
| Operating System (OS) | Windows 11 Pro | Windows 11 Home Plus in S mode |
|---|---|---|
| Software Included | - | MyASUS, Microsoft 365 (1 month trial), GlideX |
| MISCELLANEOUS | Lenovo ThinkPad L14 Gen 4 (21H2) | ASUS Vivobook Go 15 (E1504FA) |
|---|
| Included Accessories | USB-C power adapter | Power adapter |
|---|---|---|
| Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | Kensington nano security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password | MIL-STD-810H tested, BIOS protection |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 | RoHS, REACH, TUV Rheinland, Energy Star 8.0 |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 5 °C | - |
| Humidity Range Operating | 8 - 95% | - |
| Model Number | - | NJ649W |
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