In depth comparison and review of Lenovo ThinkPad T14s Gen 4 (21F6) and Acer Swift X 16 (SFX16). 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 T14s Gen 4 (21F6) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
impressive battery life
efficient thermal management
good security features
average display brightness
limited graphics performance
no HDMI port
higher price point
Advantages and disadvantages of Acer Swift X 16 (SFX16) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
crisp 16-inch display
lightweight design
efficient thermal management
solid build quality
average battery life
no sd card slot
limited port selection
higher price range
| DESIGN AND DIMENSIONS | Lenovo ThinkPad T14s Gen 4 (21F6) | Acer Swift X 16 (SFX16) |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.75 cm x 22.69 cm x 1.69 cm | 35.6 cm x 24.917 cm x 2.083 cm |
| Weight | 1.25 kg | 2.1 kg |
| Case Material | Aluminium (bottom), carbon fibre hybrid (top) | Anodised aluminium |
| Colour | Deep black | Steel grey |
| DISPLAY | Lenovo ThinkPad T14s Gen 4 (21F6) | Acer Swift X 16 (SFX16) |
|---|
| Screen Size (Type) | 14" - IPS | 16" OLED |
|---|---|---|
| Screen Resolution | 1920 x 1200 (WUXGA) | 3200 x 2000 (WQXGA+) |
| V-Sync Rate at Max Res. | 60 Hz | 120 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:10 |
| Image Brightness | 400 cd/m² | 400 cd/m² |
| Colour Gamut | 100% sRGB | 100% DCI-P3 |
| Features | Anti-glare, Low Power, Eyesafe technology | Glare, CineCrystal, Eyesafe technology, 1 ms response rate, HDR 500 True Black, VESA DisplayHDR 500 |
| PROCESSOR | Lenovo ThinkPad T14s Gen 4 (21F6) | Acer Swift X 16 (SFX16) |
|---|
| CPU | Intel Core i5 (13th Gen) 1335U / 1.3 GHz | AMD Ryzen 7 7840HS / 3.8 GHz |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 5.1 GHz |
| Number of Cores | 10-core | 8-core |
| Cache | 12 MB | L3 - 16 MB |
| Platform Technology | Intel Evo | - |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo ThinkPad T14s Gen 4 (21F6) | Acer Swift X 16 (SFX16) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR5X SDRAM | LPDDR5 SDRAM |
| Speed | 4800 MHz | - |
| Rated Speed | 6400 MHz | - |
| STORAGE | Lenovo ThinkPad T14s Gen 4 (21F6) | Acer Swift X 16 (SFX16) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe), Performance | 1.024 TB SSD M.2 2280 - Micron |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad T14s Gen 4 (21F6) | Acer Swift X 16 (SFX16) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | NVIDIA GeForce RTX 4050 |
|---|---|---|
| Max Monitors Supported | 3 external monitor(s) | - |
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Video System Features | Functions as Intel UHD graphics (for single-channel memory) | - |
| Camera | Yes | Yes - Full HD |
| Resolution | 5 Megapixel | - |
| Camera Features | Privacy shutter, Windows Hello, fixed focus, Discrete IR, Ultrasonic Human Presence Detection | Temporal Noise Reduction, Acer PurifiedView |
| Video Resolutions | - | 1080p |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio, Dolby Audio | - |
| Audio Features | Input: Dolby Voice, 360° far-field | Input: AI noise reduction |
| COMMUNICATIONS | Lenovo ThinkPad T14s Gen 4 (21F6) | Acer Swift X 16 (SFX16) |
|---|
| Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6E AX 211 | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| WWAN |
|---|
| Generation | 4G upgradable | - |
|---|
| BATTERY | Lenovo ThinkPad T14s Gen 4 (21F6) | Acer Swift X 16 (SFX16) |
|---|
| Technology | Lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 57 Wh | 76 Wh |
| AC ADAPTER | Lenovo ThinkPad T14s Gen 4 (21F6) | Acer Swift X 16 (SFX16) |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt | 135 Watt, 19.5 V, 6.92 A |
| INPUT | Lenovo ThinkPad T14s Gen 4 (21F6) | Acer Swift X 16 (SFX16) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls | Multi-gesture touch pad, precision touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T14s Gen 4 (21F6) | Acer Swift X 16 (SFX16) |
|---|
| Interfaces | USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB4 (supports Thunderbolt 4, DisplayPort 2.0 Alt Mode) (Power Delivery 3.0) HDMI (4K support) Headphone/microphone combo jack |
HDMI 2 x USB4/DisplayPort (DC-In combo, Power Delivery) USB 3.2 Gen 1 USB 3.2 Gen 1 (with power off charging) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Lenovo ThinkPad T14s Gen 4 (21F6) | Acer Swift X 16 (SFX16) |
|---|
| Operating System (OS) | Windows 11 Pro - English | Windows 11 Home |
|---|---|---|
| Software Included | Glance by Mirametrix, Intel Connectivity Performance Suite | NVIDIA Studio drivers |
| MISCELLANEOUS | Lenovo ThinkPad T14s Gen 4 (21F6) | Acer Swift X 16 (SFX16) |
|---|
| Included Accessories | USB-C slim power adapter | Power adapter |
|---|---|---|
| Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Fingerprint reader |
| Security Slot Type | Kensington nano 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, system password, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, Firmware Resiliency 3.0, certificate based BIOS authentication, FIDO (Fast Identity Online) authentication | Administrator password, system password, Acer Purified.Voice technology, Acer TwinAir cooling technology |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 | - |
| SAR Value | - | 2 W/kg (limb), 2 W/kg (body), 2 W/kg (head) |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 5 °C | - |
| Humidity Range Operating | 8 - 95% | - |
| Manufacturer Warranty | Base warranty - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 1 year - on-site - response time: next business day |
Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | 61G |
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