Side by side comparison and review of Lenovo ThinkPad T430s and Microsoft Surface Laptop 3. 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 Microsoft Surface Laptop 3 based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
responsive touchscreen display
stylish aluminum design
fast charging support
solid performance benchmarks
limited port selection
no dedicated graphics
higher price point
average battery life
| DESIGN AND DIMENSIONS | Lenovo ThinkPad T430s | Microsoft Surface Laptop 3 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 34.3 cm x 23 cm x 2.6 cm | 30.8 cm x 22.3 cm x 1.45 cm |
| Weight | 1.79 kg | 1.265 kg |
| Case Material | Magnesium alloy, carbon fibre reinforced plastic | Aluminum |
| Colour | - | Platinum |
| DISPLAY | Lenovo ThinkPad T430s | Microsoft Surface Laptop 3 |
|---|
| Screen Size (Type) | 14" | 13.5" |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1600 x 900 (HD+) | 2256 x 1504 |
| Pixel Density (ppi) | - | 201 |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 3:2 |
| Features | Anti-glare | PixelSense |
| PROCESSOR | Lenovo ThinkPad T430s | Microsoft Surface Laptop 3 |
|---|
| CPU | Intel Core i7 (3rd Gen) 3520M / 2.9 GHz | Intel Core i5 (10th Gen) 1035G7 / 1.2 GHz |
|---|---|---|
| Max Turbo Speed | 3.6 GHz | 3.7 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 4 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Mobile Intel QM77 Express | - |
| Platform Technology | Intel vPro Platform | - |
| Features | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 | - |
| MEMORY | Lenovo ThinkPad T430s | Microsoft Surface Laptop 3 |
|---|
| RAM | 4 GB (1 x 4 GB) | 8 GB |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR3 SDRAM | LPDDR4X SDRAM |
| Speed | 1600 MHz / PC3-12800 | - |
| Rated Speed | 1600 MHz | - |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | Lenovo ThinkPad T430s | Microsoft Surface Laptop 3 |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD SATA 6Gb/s | 128 GB SSD M.2 - NVM Express (NVMe) |
|---|---|---|
| Optical Drive | DVD-Writer removable | - |
| AUDIO & VIDEO | Lenovo ThinkPad T430s | Microsoft Surface Laptop 3 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4000 | Intel Iris Plus Graphics |
|---|---|---|
| Video Memory | 1 GB | - |
| Camera | Yes | Yes - 720p |
| Camera Features | Face tracking | Windows Hello |
| Video Resolutions | 1280 x 720 | - |
| Sound | Stereo speakers, stereo microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC3202 | - |
| Compliant Standards | High Definition Audio, Dolby Home Theater v4 | Dolby Audio Premium |
| COMMUNICATIONS | Lenovo ThinkPad T430s | Microsoft Surface Laptop 3 |
|---|
| Wireless | 802.11a/b/g/n, Bluetooth 4.0 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Intel Centrino Advanced-N 6205 - PCI Express Mini Card | - |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Intel 82579LM | - |
| Compliant Standards | - | Bluetooth 5.0, IEEE 802.11ax |
| WWAN |
|---|
| Generation | 3G | - |
|---|---|---|
| Technology | GPRS, WCDMA, HSPA, HSPA+ | - |
| Controller | Ericsson H5321gw - PCI Express Half Mini Card | - |
| BATTERY | Lenovo ThinkPad T430s | Microsoft Surface Laptop 3 |
|---|
| Technology | 6-cell Lithium Ion | - |
|---|---|---|
| Installed Qty | 1 | - |
| Max Supported Qty | 2 | - |
| Battery Capacity (Size) | 43.2 Wh | - |
| Battery Life | Up to 7.6 hours | Up to 11.5 hours |
| AC ADAPTER | Lenovo ThinkPad T430s | Microsoft Surface Laptop 3 |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt | - |
| INPUT | Lenovo ThinkPad T430s | Microsoft Surface Laptop 3 |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, trackpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Volume control, spill-resistant, multi-touch touchpad | Multi-gesture trackpad, Alcantara material palm rest |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T430s | Microsoft Surface Laptop 3 |
|---|
| Expansion Bays | 1 x Ultrabay Slim | - |
|---|---|---|
| Slots | 1 x ExpressCard/34 (1 free) | - |
| Interfaces | 2 x USB 3.0 PoweredUSB 2.0 VGA Mini DisplayPort LAN Headphone/microphone combo jack |
USB 3.0 USB-C Headphone output SurfaceConnect |
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo ThinkPad T430s | Microsoft Surface Laptop 3 |
|---|
| Operating System (OS) | Windows 8 Pro 64-bit Edition | Windows 10 Pro |
|---|---|---|
| Software Included | - | Microsoft 365 (30 days trial) |
| MISCELLANEOUS | Lenovo ThinkPad T430s | Microsoft Surface Laptop 3 |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Integrated Options | ThinkLight | Ambient light sensor |
| Security | Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, hard drive password, power-on password, ThinkPad Roll Cage, Intel Active Management Technology (iAMT) | - |
| Navigation Receiver | GPS | - |
| Compliant Standards | RoHS, GREENGUARD | - |
| SAR Value | - | 0.308 W/kg (body) |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| Manufacturer Warranty | Limited warranty - 3 years - pick-up and return | Limited warranty - 1 year |
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