In depth comparison and review of Lenovo ThinkPad E14 Gen 2 (20TB) and Acer Porsche Design Book RS AP714 (51T). 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 E14 Gen 2 (20TB) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
good battery life
reliable performance
affordable price
average display quality
limited graphics power
no thunderbolt support
heavier design
Advantages and disadvantages of Acer Porsche Design Book RS AP714 (51T) based on its technical characteristics, features, user experience, expert reviews and price level.
premium carbon fiber design
innovative cooling system
high-resolution touchscreen
fast ssd storage
lightweight and portable
high price point
limited port selection
average battery life
no dedicated graphics
| DESIGN AND DIMENSIONS | Lenovo ThinkPad E14 Gen 2 (20TB) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.4 cm x 22 cm x 1.89 cm | 31.87 cm x 20.922 cm x 1.599 cm |
| Weight | 1.59 kg | 1.5 kg |
| Case Material | Aluminum, polycarbonate ABS | Carbon fibre |
| Colour | Black | Black |
| DISPLAY | Lenovo ThinkPad E14 Gen 2 (20TB) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Screen Size (Type) | 14" - TN | 14" - IPS |
|---|---|---|
| Touchscreen | - | Yes (multi-touch) |
| LCD Backlight Technology | LED backlight | 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 | 220 cd/m² | 340 cd/m² |
| Colour Gamut | 45% NTSC | - |
| Features | Anti-glare, 90° viewing angle | HDCP, glare, CineCrystal, 25 ms response rate |
| PROCESSOR | Lenovo ThinkPad E14 Gen 2 (20TB) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 4.2 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | 8 MB |
| 64-bit Computing | - | Yes |
| Features | Integrated memory controller | Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | Lenovo ThinkPad E14 Gen 2 (20TB) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| RAM | 8 GB (1 x 8 GB) | 8 GB |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 3200 MHz | - |
| Rated Speed | 3200 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | Lenovo ThinkPad E14 Gen 2 (20TB) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) - Samsung | 512 GB SSD PCIe - SanDisk |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad E14 Gen 2 (20TB) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Max Monitors Supported | 2 external monitor(s) | - |
| Camera | Yes - 720p | Yes - 1280 x 720 |
| Camera Features | ThinkShutter camera privacy | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio, Dolby Audio | - |
| Audio Features | Harman/kardon stereo speakers | - |
| COMMUNICATIONS | Lenovo ThinkPad E14 Gen 2 (20TB) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 - M.2 Card | Intel Wi-Fi 6 AX 201 - M.2 2230 |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Realtek RTL8111H-CG | - |
| BATTERY | Lenovo ThinkPad E14 Gen 2 (20TB) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Technology | 3-cell lithium polymer | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | 56 Wh |
| Battery Life | Up to 11.9 hours | Up to 15 hours |
| AC ADAPTER | Lenovo ThinkPad E14 Gen 2 (20TB) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 65 Watt, 5 / 9 / 12 / 15 / 20 V |
| INPUT | Lenovo ThinkPad E14 Gen 2 (20TB) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls | Multi-gesture touch pad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad E14 Gen 2 (20TB) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Slots | 1 x M.2 Card (1 free) | - |
|---|---|---|
| Interfaces | USB 2.0 USB 3.2 Gen 1 (Always On) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI LAN Headphone/microphone combo jack |
HDMI USB-C 3.2 Gen 2 2 x USB 3.2 Gen 2 Headphone output |
| SOFTWARE | Lenovo ThinkPad E14 Gen 2 (20TB) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | Lenovo ThinkPad E14 Gen 2 (20TB) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS | HDCP Compliant |
| Compliant Standards | RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3 | - |
| SAR Value | 0.84 W/kg (body), 0.84 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| TCO Certified | TCO Certified Notebooks 8 | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 5 °C | - |
| Humidity Range Operating | 8 - 95% | - |
| Manufacturer Warranty | - | Limited warranty - 1 year International travellers warranty - 1 year |
| Model Number | - | 53GX |
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