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Lenovo ThinkPad X12 Detachable Gen 1 vs. Samsung Galaxy Book Flex 13”: Full specs comparison

We have comprehensively compared the specifications for the Lenovo ThinkPad X12 Detachable Gen 1 and Samsung Galaxy Book Flex 13” models. The report includes detailed information regarding both models' CPU, memory, storage, battery life, display quality, and other features.

Compare With Please enter device name or part of it Lenovo ThinkPad X12 Detachable Gen 1 See at Amazon	Compare With Please enter device name or part of it Samsung Galaxy Book Flex 13” See at Amazon

Lenovo ThinkPad X12 Detachable Gen 1 Pros

Reasons that Lenovo ThinkPad X12 Detachable Gen 1 is better than Samsung Galaxy Book Flex 13”.

2021 vs. 2019

Intel Core i7-1180G7 inside Lenovo ThinkPad X12 Detachable Gen 1 has a 20% better multi-core CPU performance score than the Intel Core i7-1065G7 inside Samsung Galaxy Book Flex 13”.

Geekbench 5 multi-core score

Lenovo ThinkPad X12 Detachable Gen 1 - Intel Core i7-1180G7

4,474

Lenovo ThinkPad X12 Detachable Gen 1 - Intel Core i5-1140G7

4,085

Lenovo ThinkPad X12 Detachable Gen 1 - Intel Core i5-1130G7

4,079

Samsung Galaxy Book Flex 13” - Intel Core i7-1065G7

3,722

Lenovo ThinkPad X12 Detachable Gen 1 supports a faster memory speed than the Samsung Galaxy Book Flex 13”. It supports up to 4267MHz versus 3733MHz of system memory on the Samsung Galaxy Book Flex 13”.

Memory type and speed

Lenovo ThinkPad X12 Detachable Gen 1 - LPDDR4X

4,267 MHz

Samsung Galaxy Book Flex 13” - LPDDR4X

3,733 MHz

Lenovo ThinkPad X12 Detachable Gen 1 weighed 1.85 pounds, 28% lighter than the 2.56 pounds Samsung Galaxy Book Flex 13”.

Weight	Lenovo ThinkPad X12 Detachable Gen 1	Samsung Galaxy Book Flex 13”
Pound	1.85 lbs.	2.56 lbs.
Kilogram	0.84 kg	1.16 kg

Samsung Galaxy Book Flex 13” Pros

Reasons that Samsung Galaxy Book Flex 13” is better than Lenovo ThinkPad X12 Detachable Gen 1.

Samsung Galaxy Book Flex 13” has a 13.3-inch screen size 8% larger than the 12.3-inch Lenovo ThinkPad X12 Detachable Gen 1.

Display size

Samsung Galaxy Book Flex 13”

13.3-inch

Lenovo ThinkPad X12 Detachable Gen 1

12.3-inch

Key Similars

Similar characteristics share between Lenovo ThinkPad X12 Detachable Gen 1 and Samsung Galaxy Book Flex 13”.

Both laptops supports up to 16GB of system memory.

Max system memory size

Lenovo ThinkPad X12 Detachable Gen 1

16 GB

Samsung Galaxy Book Flex 13”

16 GB

Prices

Here are the latest price updates and offers for both devices.

Lenovo ThinkPad X12 Detachable Gen 1 Price
	ThinkPad X12 Case By Lenovo $47.88	See at Amazon
	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	See at Amazon
	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	See at Amazon
Samsung Galaxy Book Flex 13” Price
	Samsung Galaxy Book Flex 13.3” Laptop\|QLED Display and Intel Core i7 Processor\|8GB Memory\|512GB SSD\|Long Battery Life and Bluetooth-Enabled S Pen\|(NP930QCG-K01US),Royal Blue By SAMSUNG $1,299.00	See at Amazon
	Samsung Galaxy Book Flex Alpha 13.3-inch FHD Touch 512GB SSD 1.8GHz i7 2-in-1 Laptop (12GB RAM, Quad-Core i7-10510U, 360 Flip-and-Fold Design, Windows 10 NP730QCJ-K02US (Renewed) By SAMSUNG $844.50 $979.99 14% OFF	See at Amazon
	SAMSUNG - Galaxy Book Flex2 Alpha 13.3" QLED Touch-Screen Laptop - Intel Core i7-1165G7-16GB Memory - 512GB SSD - Mystic Black By SAMSUNG $900.00	See at Amazon

Availability	Lenovo ThinkPad X12 Detachable Gen 1	Samsung Galaxy Book Flex 13”
Released	2021	2019
Release Date	Announced on January 11, 2021 (CES 2021) Available starting January 2021	Announced at Samsung Developer Conference 2019 (SDC19) Announced on October 30, 2019
Pricing	Starting at $1,149	1349.99 - i7 \| 16GB RAM \| 512GB SSD

Exterior	Lenovo ThinkPad X12 Detachable Gen 1	Samsung Galaxy Book Flex 13”
Dimensions	11.15” x 8.01” x 0.35” (283.3 x 203.5 x 8.8 mm) Tablet Only 11.15” x 8.01” x 0.57” (283.3 x 203.5 x 14.5 mm) With Keyboard	11.91" x 7.99" x 0.51" (302.6 x 202.9 x 12.9 mm)
Weight	Starting at 1.85 lbs (840 g) Tablet Only Starting at 2.65 lbs (1.2 kg) With Keyboard	2.56 lbs (1.16 kg)
Colors	Black	Royal Blue
Keyboard and Trackpad	Detachable Keyboard: Backlit with white LED lighting keyboard. Trackpad + TrackPoint® pointing device.	Full size, backlit chiclet keyboard The fingerprint sensor next to the arrow keys of the keyboard. Precise Glass Touchpad Wireless PowerShare with Microsoft Precision Touchpad support.

Display	Lenovo ThinkPad X12 Detachable Gen 1	Samsung Galaxy Book Flex 13”
Size	12.3 Inches	13.3 Inches
Info	12.3" FHD+ 1920 x 1280 3:2 IPS Anti-Reflective Anti-Smudge 400 nits Corning Gorilla® Glass 5	Resolution: 1920 x 1080 Aspect Ratio: 16:9 Panel Type: QLED

Ports	Lenovo ThinkPad X12 Detachable Gen 1	Samsung Galaxy Book Flex 13”
1 x Thunderbolt™ 4 Supports USB 4, Power Delivery, and DisplayPort. 1 x USB-C Supports USB 3.2 Gen 2, Power Delivery, and DisplayPort. 1 x Headphone / mic combo 1 x Optional Nano SIM slot 1 x Kensington lock slot	2 x USB Type-C with Thunderbolt 3 Supports Power Delivery and DisplayPort. 1 x USB Type-C 3.1 Supports Power Delivery and DisplayPort. 1 x S Pen Storage 1 x UFS & MicroSDXC card reader (up to 1TB) 1 x Headphone out/Mic-in Combo

Internal Specs	Lenovo ThinkPad X12 Detachable Gen 1	Samsung Galaxy Book Flex 13”
Processor	11th Gen Intel® Core™ i5-1130G7 4 cores, 8 threads, 1.80 → 4.00 GHz, 8MB SmartCache, 15W 11th Gen Intel® Core™ i5-1140G7 with vPro™ 4 cores, 8 threads, 1.80 → 4.20 GHz, 8MB SmartCache, 15W 11th Gen Intel® Core™ i7-1180G7 with vPro™ 4 cores, 8 threads, 2.20 → 4.60 GHz, 12MB SmartCache, 15W	10th Gen Intel® Core™ i7-1065G7 4 cores, 8 threads, 1.30 → 3.90 GHz, 8MB SmartCache, 15W
Integrated Graphics	11th Gen Intel® Core™ i5-1130G7 Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1100 MHz 11th Gen Intel® Core™ i5-1140G7 with vPro™ Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1100 MHz 11th Gen Intel® Core™ i7-1180G7 with vPro™ Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1100 MHz	10th Gen Intel® Core™ i7-1065G7 Intel® Iris® Plus Graphics 64 Execution Units, 300 → 1100 MHz
Memory	8GB 16GB 4267 MHz Dual-channel LPDDR4x Memory.	Memory Slots Onboard Memory Memory Configurations Memory Size: Up to 16 GB Memory Speed: 3733 MHz
Storage	256 GB 512 GB 1 TB PCIe SSD	Hard Drive Slots 1 x M.2 2230/2280 PCIe SSD slot Hard Drive Configurations Up to 1TB M.2 NVMe PCIe SSD

Connectivity	Lenovo ThinkPad X12 Detachable Gen 1	Samsung Galaxy Book Flex 13”
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 (802.11 ax 2X2)
Bluetooth	Bluetooth 5.1	Bluetooth® v 5.0
More	Optional WWAN: 4x4 MIMO 4G (LTE CAT9)	-

Battery	Lenovo ThinkPad X12 Detachable Gen 1	Samsung Galaxy Book Flex 13”
Size	42 Wh	69.7 Wh
Battery Life	Up to 10.18 hours Based on MobileMark® 2018 battery-life benchmark test	20 hours
Power Supply	65 W USB (Type-C) power adapter Supports Rapid Charge.	65W Power Adapter

Software	Lenovo ThinkPad X12 Detachable Gen 1	Samsung Galaxy Book Flex 13”
OS	Windows 10 Home 64-bit Windows 10 Pro 64-bit	Windows 10 Home Windows 10 Pro
Built-in Apps	Lenovo Vantage	Link Sharing Live Message Live Wallpaper McAfee Live Safe (60 days trial) Samsung Gallery Quick Search Samsung DeX Samsung Flow Samsung Notes Samsung Recovery Samsung Settings Studio Plus Samsung Update teamPL

Camera & Audio	Lenovo ThinkPad X12 Detachable Gen 1	Samsung Galaxy Book Flex 13”
Camera	Front-facing camera with ThinkShutter privacy shutter 720p (1280 x 720 HD) camera. Hybrid Infrared (IR) 8MP rear-facing camera	HD front-facing camera
Audio	Dolby® Premium Dual-array mics	AKG Stereo Speakers Smart Amp (Max 5 W x 2) Internal Digital Mic

Misc	Lenovo ThinkPad X12 Detachable Gen 1	Samsung Galaxy Book Flex 13”
Inking	Supports Active Pen: Lenovo Precision Pen (optional included) Lenovo Digital Pen	Yes (Built-in S Pen)
Sensors	-	Fingerprint sensor
Security	Discrete Trusted Platform Module (dTPM) 2.0 Windows Hello & IR camera for facial recognition login The fingerprint reader on the optional keyboard Webcam privacy cover Kensington lock slot	TPM Fingerprint Reader
In the box	ThinkPad X12 Detachable 65W AC Adapter (Supports Rapid Charge) 4 Cell 42Whr Internal Battery Keyboard (Select Models) Pen (Select Models) Quick Start Guide	Samsung Galaxy Book Flex 13 AC adapter (wall mount) Quickstart Guide (paper) Ejection pin S Pen nib Tweezers
Warranty	-	1-year limited warranty

Key Features	Lenovo ThinkPad X12 Detachable Gen 1	Samsung Galaxy Book Flex 13”
At Glance	Released in 2021 3:2 FHD+ 12.3” 1280p 60Hz Weight 1.85 lb 0.84 kg Up to Intel Core i7-1180G7 4C/8T, 2.20 → 4.60 GHz Geekbench 5 1,364 Single Core Geekbench 5 4,474 Multi-Core With integrated Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1100 MHz Configurable up to 16GB 4267 MHz LPDDR4X	Released in Late 2019 16:9 FHD 13.3” 1080p 60Hz Weight 2.56 lb 1.16 kg Powered By Intel Core i7-1065G7 4C/8T, 1.30 → 3.90 GHz Geekbench 5 1,088 Single Core Geekbench 5 3,722 Multi-Core With integrated Intel® Iris® Plus Graphics 64 Execution Units, 300 → 1100 MHz Configurable up to 16GB 3733 MHz LPDDR4X

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