In depth comparison and review of Acer Swift 1 (SF114) and Lenovo ThinkPad X1 Extreme Gen 4 (20Y6). 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 Acer Swift 1 (SF114) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
affordable price
solid battery life
fanless operation
full hd display
modest processing power
limited storage capacity
no backlit keyboard
average graphics performance
Advantages and disadvantages of Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful processor performance
robust build quality
excellent 4k display
ample connectivity options
advanced security features
high price point
average battery life
heavier than competitors
noisy under load
| DESIGN AND DIMENSIONS | Acer Swift 1 (SF114) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.28 cm x 21.22 cm x 1.58 cm | 35.95 cm x 25.38 cm x 1.77 cm |
| Weight | 1.3 kg | 1.81 kg |
| Case Material | Anodised aluminium | Carbon fibre hybrid (top), aluminium alloy (bottom) |
| Colour | Safari gold | Pure silver | Sakura pink | Black paint |
| DISPLAY | Acer Swift 1 (SF114) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Screen Size (Type) | 14" - IPS | 16" - IPS |
|---|---|---|
| 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 | 250 cd/m² | 600 cd/m² |
| Colour Gamut | - | 100% Adobe RGB |
| Features | Anti-glare, ComfyView, 25 ms response rate, Narrow Border Display | Anti-glare, HDR 400 compatible, Low Blue Light technology, 170° viewing angle, X-Rite Pantone factory color calibration, Dolby Vision |
| PROCESSOR | Acer Swift 1 (SF114) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| CPU | Intel Celeron N4500 / 1.1 GHz | Intel Core i7 (11th Gen) 11850H / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 2.8 GHz | 4.8 GHz |
| Number of Cores | Dual-Core | 8-core |
| Cache | L3 - 4 MB | 24 MB |
| Chipset | - | Intel WM590 |
| Features | Intel Burst Technology | Integrated memory controller |
| MEMORY | Acer Swift 1 (SF114) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| RAM | 4 GB (provided memory is soldered) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | - | 64 GB |
| RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
| Speed | - | 3200 MHz |
| Rated Speed | - | 3200 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | Acer Swift 1 (SF114) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC - Kingston | 1 TB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Samsung |
|---|---|---|
| RAID Level | - | RAID 0, RAID 1 |
| AUDIO & VIDEO | Acer Swift 1 (SF114) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics | NVIDIA GeForce RTX 3050 Ti / Intel UHD Graphics |
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Max Monitors Supported | - | 3 external monitor(s) |
| Video Memory | - | 4 GB GDDR6 SDRAM |
| Video System Features | - | Max-Q design, NVIDIA Resizable BAR, Advanced Optimus, Dynamic Boost 2.0 |
| Camera | Yes - HD | Yes - 1080p |
| Camera Features | Windows Hello | Privacy shutter, IR camera, Windows Hello, fixed focus |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3306 |
| Compliant Standards | - | High Definition Audio, Dolby Atmos |
| Audio Features | Acer TrueHarmony technology | - |
| COMMUNICATIONS | Acer Swift 1 (SF114) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 - M.2 2230 (CNVi) | Intel Wi-Fi 6E AX 210 |
| Network Interface | - | Gigabit Ethernet |
| Features | Dual stream (2x2) | - |
| BATTERY | Acer Swift 1 (SF114) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 90 Wh |
| Battery Life | Up to 13.5 hours | Up to 12.8 hours |
| AC ADAPTER | Acer Swift 1 (SF114) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 170 Watt, 20 V |
| INPUT | Acer Swift 1 (SF114) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad |
| CONNECTIONS & EXPANSIONS | Acer Swift 1 (SF114) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Slots | - | 2 x M.2 Card (1 free) |
|---|---|---|
| Interfaces | HDMI USB-C 3.2 Gen 2 USB 3.2 Gen 1 (with power off charging) USB 3.2 Gen 1 Headphone/microphone combo jack |
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 LAN (on supplied adapter) |
| Memory Card Reader | - | Yes (SD Card, SDXC UHS-II Card) |
| SOFTWARE | Acer Swift 1 (SF114) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Operating System (OS) | Windows 11 Home in S mode | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | Acer Swift 1 (SF114) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Included Accessories | Power adapter | Power adapter, Lenovo USB-C to Ethernet 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 | Fanless | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password |
| Compliant Standards | - | RoHS, TCG Certified |
| SAR Value | 0.96 W/kg (body), 0.96 W/kg (limb), 0.96 W/kg (head) | - |
| 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 - carry-in International travellers warranty - 1 year |
- |
| Model Number | 34 | - |
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