Side by side comparison and review of Acer Porsche Design Book RS AP714 (51GT) and Lenovo ThinkPad X1 Extreme Gen 4 (20Y5). 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 Acer Porsche Design Book RS AP714 (51GT) based on its technical characteristics, features, user experience, expert reviews and price level.
striking carbon fiber design
responsive touchscreen display
powerful intel i7 processor
dedicated nvidia graphics
fast ssd storage
premium price tag
average battery life
limited port selection
noisy under load
Advantages and disadvantages of Lenovo ThinkPad X1 Extreme Gen 4 (20Y5) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful intel processor
robust build quality
high-resolution display
excellent keyboard feel
advanced security features
heavier than competitors
expensive price point
average battery life
limited color accuracy
| DESIGN AND DIMENSIONS | Acer Porsche Design Book RS AP714 (51GT) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y5) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.87 cm x 20.922 cm x 1.599 cm | 35.95 cm x 25.38 cm x 1.77 cm |
| Weight | 1.5 kg | 1.81 kg |
| Case Material | Carbon fibre | Aluminium alloy, carbon fibre hybrid |
| Colour | Black | Black weave |
| DISPLAY | Acer Porsche Design Book RS AP714 (51GT) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y5) |
|---|
| Screen Size (Type) | 14" - IPS | 16" - IPS |
|---|---|---|
| Touchscreen | Yes (multi-touch) | - |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 3840 x 2400 (WQUXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 340 cd/m² | 600 cd/m² |
| Colour Gamut | - | 100% Adobe RGB |
| Features | HDCP, glare, CineCrystal, Corning Gorilla glass 3, 25 ms response rate | Anti-glare, Factory Calibration, HDR 400 compatible, Low Blue Light technology, 170° viewing angle, Dolby Vision |
| PROCESSOR | Acer Porsche Design Book RS AP714 (51GT) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y5) |
|---|
| CPU | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz | Intel Core i7 (11th Gen) 11800H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4.6 GHz |
| Number of Cores | Quad-Core | 8-core |
| Cache | 12 MB | 24 MB |
| 64-bit Computing | Yes | - |
| Chipset | - | Intel WM590 |
| Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
| MEMORY | Acer Porsche Design Book RS AP714 (51GT) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y5) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (1 x 16 GB) |
|---|---|---|
| Max RAM Supported | - | 64 GB |
| RAM Type | LPDDR4X SDRAM | DDR4 SDRAM - non-ECC |
| Speed | - | 3200 MHz |
| Rated Speed | - | 3200 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 1 |
| STORAGE | Acer Porsche Design Book RS AP714 (51GT) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y5) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD PCIe - SanDisk | 512 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Acer Porsche Design Book RS AP714 (51GT) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y5) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce MX350 | NVIDIA GeForce RTX 3050 Ti / Intel UHD Graphics |
| Max Monitors Supported | - | 3 external monitor(s) |
| Video Memory | 2 GB GDDR5 SDRAM | 4 GB GDDR6 SDRAM |
| Camera | Yes - HD | Yes - 1080p |
| Camera Features | - | Privacy shutter, IR camera, Windows Hello, fixed focus |
| Video Resolutions | 1280 x 720 | - |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3306 |
| Compliant Standards | - | High Definition Audio, Dolby Atmos |
| COMMUNICATIONS | Acer Porsche Design Book RS AP714 (51GT) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y5) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 - M.2 2230 | Intel Wi-Fi 6E AX 210 |
| Features | Dual stream (2x2) | Gigabit Ethernet via optional Ethernet (RJ-45) adapter, dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 5G |
|---|---|---|
| Controller | - | Qualcomm Snapdragon X55 - M.2 Card |
| BATTERY | Acer Porsche Design Book RS AP714 (51GT) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y5) |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | 90 Wh |
| Battery Life | Up to 15 hours | Up to 12.8 hours |
| AC ADAPTER | Acer Porsche Design Book RS AP714 (51GT) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y5) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 5 / 9 / 12 / 15 / 20 V | 170 Watt |
| INPUT | Acer Porsche Design Book RS AP714 (51GT) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y5) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Multi-gesture touch pad | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad |
| CONNECTIONS & EXPANSIONS | Acer Porsche Design Book RS AP714 (51GT) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y5) |
|---|
| Slots | - | 2 x M.2 Card (1 free) 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | HDMI 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 2 Headphone output |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
| Memory Card Reader | - | Yes (SD Card) |
| SOFTWARE | Acer Porsche Design Book RS AP714 (51GT) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y5) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Pro 64-bit Edition - English |
|---|
| MISCELLANEOUS | Acer Porsche Design Book RS AP714 (51GT) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y5) |
|---|
| Included Accessories | USB-C power adapter | Power adapter |
|---|---|---|
| Security | Fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | - | Administrator password, power-on password, RapidCharge, self-healing BIOS, NVMe password |
| Compliant Standards | - | RoHS |
| 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 | Base warranty - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 3 years - on-site |
| Model Number | 72M4 | - |
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