Lenovo ThinkPad X12 Detachable Gen 1 vs. Surface Laptop 4 15”: Full specs comparison
We have comprehensively compared the specifications for the Lenovo ThinkPad X12 Detachable Gen 1 and Surface Laptop 4 15” models. The report includes detailed information regarding both models' CPU, memory, storage, battery life, display quality, and other features.
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Lenovo ThinkPad X12 Detachable Gen 1 Pros
Reasons that Lenovo ThinkPad X12 Detachable Gen 1 is better than Surface Laptop 4 15”.
Lenovo ThinkPad X12 Detachable Gen 1 weighed 1.85 pounds, 46% lighter than the 3.40 pounds Surface Laptop 4 15”.
Weight | Lenovo ThinkPad X12 Detachable Gen 1 | Surface Laptop 4 15” |
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Pound | 1.85 lbs. | 3.40 lbs. |
Kilogram | 0.84 kg | 1.54 kg |
Surface Laptop 4 15” Pros
Reasons that Surface Laptop 4 15” is better than Lenovo ThinkPad X12 Detachable Gen 1.
Intel Core i7-1185G7 inside Surface Laptop 4 15” has a 8% better multi-core CPU performance score than the Intel Core i7-1180G7 inside Lenovo ThinkPad X12 Detachable Gen 1.
Surface Laptop 4 15” supports a larger memory capacity than the Lenovo ThinkPad X12 Detachable Gen 1. It supports up to 32GB versus 16GB of system memory on the Lenovo ThinkPad X12 Detachable Gen 1.
Surface Laptop 4 15” has a 15-inch screen size 21% larger than the 12.3-inch Lenovo ThinkPad X12 Detachable Gen 1.
Key Similars
Similar characteristics share between Lenovo ThinkPad X12 Detachable Gen 1 and Surface Laptop 4 15”.
Both laptops supports the same 4267MHz LPDDR4X RAM.
Prices
Here are the latest price updates and offers for both devices.
Lenovo ThinkPad X12 Detachable Gen 1 Price | ||
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ThinkPad X12 Case By Lenovo $41.63 $46.11 10% OFF | ||
Lenovo ThinkPad X13 Yoga Gen 2 13.3" WUXGA 2-in-1 Touchscreen (Intel 4-Core i5-1145G7, 16GB RAM, 512GB SSD) Business Laptop, Thunderbolt 4, Backlit, Fingerprint, 3-Yr Warranty, IST Cable, Win 11 Pro By Lenovo $849.98 $899.98 6% OFF | ||
Puccy 3 Pack Screen Protector, compatible with Lenovo ThinkPad X12 Detachable Gen 2 12.3" Laptop TPU Film Guard ( Not Tempered Glass Protectors) By Puccy Film for Lenovo ThinkPad X12 Detachable Gen 2 $16.98 | ||
Surface Laptop 4 15” Price | ||
Microsoft Surface Laptop 4 15” Touch-Screen – Intel Core i7 - 32GB - 1TB Solid State Drive - Matte Black By Microsoft $969.99 | ||
Microsoft Surface Laptop 4 15in Touch AMD Ryzen 7 16GB RAM 512GB SSD Win 10 Pro By Microsoft $599.99 | ||
Microsoft Surface Laptop 4 15" PixelSense Touchscreen Notebook, AMD Ryzen 7 4980U, 8GB RAM, 256GB SSD, AMD Radeon Graphics, Windows 10 Pro, Platinum (5VB-00001) (Renewed) By Microsoft $420.99 $448.00 6% OFF |
Availability | Lenovo ThinkPad X12 Detachable Gen 1 | Surface Laptop 4 15” |
Released | 2021 | 2021 |
Release Date |
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Pricing | Starting at $1,149 |
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Generations | - |
Exterior | Lenovo ThinkPad X12 Detachable Gen 1 | Surface Laptop 4 15” |
Dimensions |
| 13.4” x 9.6” x 0.57” (339.5 mm x 244 mm x 14.69 mm) |
Weight |
| 3.40 lb (1,542 g) |
Colors | Black | Metal Matte Black Platinum |
Keyboard and Trackpad |
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Display | Lenovo ThinkPad X12 Detachable Gen 1 | Surface Laptop 4 15” |
Size | 12.3 Inches | 15 Inches |
Info | 12.3" FHD+ 1920 x 1280 3:2 IPS Anti-Reflective Anti-Smudge 400 nits Corning Gorilla® Glass 5 |
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Ports | Lenovo ThinkPad X12 Detachable Gen 1 | Surface Laptop 4 15” |
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Internal Specs | Lenovo ThinkPad X12 Detachable Gen 1 | Surface Laptop 4 15” |
Processor |
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Integrated Graphics |
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Memory | 8GB 16GB 4267 MHz Dual-channel LPDDR4x Memory. | 8GB 16GB 32GB 4266 MHz LPDDR4X RAM |
Storage | 256 GB 512 GB 1 TB PCIe SSD | 256 GB 512 GB 1 TB Removable M.2 NVMe SSD |
Connectivity | Lenovo ThinkPad X12 Detachable Gen 1 | Surface Laptop 4 15” |
Wi-Fi | Intel® Wi-Fi 6™ AX201 802.11AX (2 x 2)
Up to 2400 Mbps, Dual band 2.4 GHz/5 GHz, 802.11 a/b/g/n/ac/ax. | Wi-Fi 6: IEEE 802.11 a/b/g/n/ac/ax compatible. |
Bluetooth | Bluetooth 5.1 | Bluetooth Wireless 5.0 technology |
More | Optional WWAN: 4x4 MIMO 4G (LTE CAT9) | - |
Battery | Lenovo ThinkPad X12 Detachable Gen 1 | Surface Laptop 4 15” |
Size | 42 Wh | 45.8 Wh |
Battery Life | Up to 10.18 hours Based on MobileMark® 2018 battery-life benchmark test |
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Power Supply | 65 W USB (Type-C) power adapter Supports Rapid Charge. |
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Software | Lenovo ThinkPad X12 Detachable Gen 1 | Surface Laptop 4 15” |
OS |
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Built-in Apps | Lenovo Vantage | Microsoft Office 365 30-days trial |
Camera & Audio | Lenovo ThinkPad X12 Detachable Gen 1 | Surface Laptop 4 15” |
Camera |
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Audio |
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Misc | Lenovo ThinkPad X12 Detachable Gen 1 | Surface Laptop 4 15” |
Inking | Supports Active Pen:
| Supports Surface Pen 4096 levels of pressure Tilt sensing Best in class latency |
Sensors | - |
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Security |
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In the box |
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Warranty | - |
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More | - | Supports Surface Dial Supports off-screen interaction only |
Key Features | Lenovo ThinkPad X12 Detachable Gen 1 | Surface Laptop 4 15” |
At Glance |
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