In depth comparison and review of Lenovo ThinkPad X395 (20NM) 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 X395 (20NM) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good battery life
compact and portable
efficient thermal management
average display brightness
limited storage capacity
no dedicated GPU
higher price segment
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 X395 (20NM) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.19 cm x 21.72 cm x 1.69 cm | 31.87 cm x 20.922 cm x 1.599 cm |
| Weight | 1.28 kg | 1.5 kg |
| Case Material | Glass-fibre, magnesium-aluminum alloy, polyphenylene sulfide | Carbon fibre |
| Colour | Black | Black |
| DISPLAY | Lenovo ThinkPad X395 (20NM) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Screen Size (Type) | 13.3" - IPS | 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 | 300 cd/m² | 340 cd/m² |
| Colour Gamut | 72% | - |
| Features | Anti-glare, 170° viewing angle | HDCP, glare, CineCrystal, 25 ms response rate |
| PROCESSOR | Lenovo ThinkPad X395 (20NM) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| CPU | AMD Ryzen 5 Pro 3500U / 2.1 GHz | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 4.2 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | L3 - 4 MB | 8 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | Lenovo ThinkPad X395 (20NM) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| RAM | 8 GB (provided memory is soldered) | 8 GB |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 2400 MHz | - |
| Rated Speed | 2666 MHz | - |
| STORAGE | Lenovo ThinkPad X395 (20NM) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - SK Hynix | 512 GB SSD PCIe - SanDisk |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X395 (20NM) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Graphics Processor (GPU) | AMD Radeon Vega 8 | Intel Iris Xe Graphics |
|---|---|---|
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| 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 Premium | - |
| COMMUNICATIONS | Lenovo ThinkPad X395 (20NM) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 9260 | Intel Wi-Fi 6 AX 201 - M.2 2230 |
| Network Interface | Gigabit Ethernet | - |
| Compliant Standards | DASH | - |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | LTE Advanced | - |
| Controller | FIBOCOM L850-GL - M.2 Card | - |
| BATTERY | Lenovo ThinkPad X395 (20NM) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Technology | 6-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 56 Wh |
| Battery Life | Up to 14.5 hours | Up to 15 hours |
| AC ADAPTER | Lenovo ThinkPad X395 (20NM) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 5 / 9 / 15 / 20 V | 65 Watt, 5 / 9 / 12 / 15 / 20 V |
| INPUT | Lenovo ThinkPad X395 (20NM) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Multi-gesture touch pad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X395 (20NM) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Slots | 1 x Nano-SIM card (1 free) | - |
|---|---|---|
| Interfaces | USB 3.1 Gen 2 USB 3.1 Gen 1 (Always On) 2 x USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack HDMI Lenovo Ethernet extension connector Dock LAN (on supplied cable) |
HDMI USB-C 3.2 Gen 2 2 x USB 3.2 Gen 2 Headphone output |
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Lenovo ThinkPad X395 (20NM) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | Lenovo ThinkPad X395 (20NM) | Acer Porsche Design Book RS AP714 (51T) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | USB-C power adapter, ThinkPad Ethernet Extension Cable Gen 2 | USB-C power adapter |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader | 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-810G tested | HDCP Compliant |
| Compliant Standards | RoHS | - |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Silver | - |
| Manufacturer Warranty | - | Limited warranty - 1 year International travellers warranty - 1 year |
| Model Number | - | 53GX |
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