Side by side comparison and review of Lenovo ThinkPad T450 and Acer Switch 5 (SW512-52). 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 Lenovo ThinkPad T450 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
efficient battery life
good enterprise security
solid performance stability
average display quality
heavier than competitors
limited graphics capability
outdated design aesthetics
| DESIGN AND DIMENSIONS | Lenovo ThinkPad T450 | Acer Switch 5 (SW512-52) |
|---|
| Product Type | Ultrabook | Tablet - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 33.9 cm x 23.25 cm x 2.1 cm | - |
| Dimensions (WxDxH) - tablet | - | 29.29 cm x 20.18 cm x 0.96 cm |
| Dimensions (WxDxH) / Weight Details | - | 29.29 cm x 20.18 cm x 0.96 cm / 920 g - tablet 29.29 cm x 20.18 cm x 1.2 cm / 1.27 kg - tablet with keyboard |
| Weight | 1.63 kg | 920 g |
| Case Material | - | Anodised aluminium |
| Colour | - | Grey |
| DISPLAY | Lenovo ThinkPad T450 | Acer Switch 5 (SW512-52) |
|---|
| Screen Size (Type) | 14" | 12" - IPS |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1600 x 900 (HD+) | 2160 x 1440 (Full HD Plus) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 3:2 |
| Image Brightness | - | 350 cd/m² |
| Windows Ink Capability | - | Yes |
| Features | Anti-glare | Glare, CineCrystal, One Glass Solution, Mercury free, Wide Viewing Angle, 30 ms response rate |
| PROCESSOR | Lenovo ThinkPad T450 | Acer Switch 5 (SW512-52) |
|---|
| CPU | Intel Core i5 (5th Gen) 5300U / 2.3 GHz | Intel Core i3 (7th Gen) 7130U / 2.7 GHz |
|---|---|---|
| Max Turbo Speed | 2.9 GHz | - |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | 3 MB |
| 64-bit Computing | Yes | Yes |
| Features | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 | - |
| MEMORY | Lenovo ThinkPad T450 | Acer Switch 5 (SW512-52) |
|---|
| RAM | 4 GB | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR3L SDRAM | LPDDR3 SDRAM |
| Speed | 1600 MHz / PC3L-12800 | - |
| Rated Speed | 1600 MHz | - |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 2 | - |
| STORAGE | Lenovo ThinkPad T450 | Acer Switch 5 (SW512-52) |
|---|
| Main Storage Size (HDD/SSD) | 500 GB HDD SATA 6Gb/s | 128 GB SSD - Kingston |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad T450 | Acer Switch 5 (SW512-52) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 5500 | Intel HD Graphics 620 |
|---|---|---|
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Camera | Yes - 720p | Yes - 2592 x 1944 (rear), 1600 x 1200 (front) |
| Resolution | - | 5 Megapixel (rear), 2 Megapixel (front) |
| Camera Features | - | Wide angle lens, 1080p Full HD movie recording, 720p HD movie recording, Windows Hello |
| Video Resolutions | - | 720p, 1080p |
| Sound | Stereo speakers, two microphones | Stereo speakers, microphone |
| Codec | Realtek ALC3232 | - |
| Compliant Standards | High Definition Audio | - |
| COMMUNICATIONS | Lenovo ThinkPad T450 | Acer Switch 5 (SW512-52) |
|---|
| Wireless | Bluetooth 4.0, 802.11a/b/g/n/ac | Bluetooth 4.0, 802.11a/b/g/n/ac |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 7265 - M.2 Card | - |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Intel I218-LM | - |
| BATTERY | Lenovo ThinkPad T450 | Acer Switch 5 (SW512-52) |
|---|
| Technology | - | 2-cell lithium polymer |
|---|---|---|
| Max Supported Qty | 2 | - |
| Battery Capacity (Size) | - | 37 Wh |
| Battery Life | - | Up to 10.5 hours |
| AC ADAPTER | Lenovo ThinkPad T450 | Acer Switch 5 (SW512-52) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 45 Watt, 19 V |
| INPUT | Lenovo ThinkPad T450 | Acer Switch 5 (SW512-52) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Digitizer, touchpad, digital pen, detachable keyboard |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Spill-resistant, multi-touch touchpad | Volume control, multi-gesture touch pad, Acer FineTip keyboard, precision touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T450 | Acer Switch 5 (SW512-52) |
|---|
| Interfaces | 3 x USB 3.0 VGA Mini DisplayPort LAN Headphone/microphone combo jack Dock |
USB-C Headphone/microphone combo jack USB 3.0 |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (microSD, microSDHC, microSDXC) |
| SOFTWARE | Lenovo ThinkPad T450 | Acer Switch 5 (SW512-52) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | Lenovo ThinkPad T450 | Acer Switch 5 (SW512-52) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter, keyboard, Acer Active Pen |
| Integrated Options | - | Ambient light sensor, gyro sensor, electromagnetic compass |
| Security | Trusted Platform Module (TPM 1.2) Security Chip | Fingerprint reader |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | - | Integrated stylus holder, LiquidLoop, built-in easel kickstand |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | - |
| Model Number | - | 383S |
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