Lenovo ThinkPad X12 Detachable Gen 1 vs. Lenovo Yoga Slim 7i Pro (14”): Full specs comparison

We have comprehensively compared the specifications for the Lenovo ThinkPad X12 Detachable Gen 1 and Lenovo Yoga Slim 7i Pro (14”) 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 image

Lenovo ThinkPad X12 Detachable Gen 1

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Lenovo Yoga Slim 7i Pro (14”) image

Lenovo Yoga Slim 7i Pro (14”)

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Lenovo ThinkPad X12 Detachable Gen 1 Pros

Reasons that Lenovo ThinkPad X12 Detachable Gen 1 is better than Lenovo Yoga Slim 7i Pro (14”).

About 36% lighter

Lenovo ThinkPad X12 Detachable Gen 1 weighed 1.85 pounds, 36% lighter than the 2.87 pounds Lenovo Yoga Slim 7i Pro (14”).

WeightLenovo ThinkPad X12 Detachable Gen 1Lenovo Yoga Slim 7i Pro (14”)
Pound
1.85 lbs.
2.87 lbs.
Kilogram
0.84 kg
1.30 kg

Lenovo Yoga Slim 7i Pro (14”) Pros

Reasons that Lenovo Yoga Slim 7i Pro (14”) is better than Lenovo ThinkPad X12 Detachable Gen 1.

Slightly faster CPU performance

Intel Core i7-11370H inside Lenovo Yoga Slim 7i Pro (14”) has a 8% better multi-core CPU performance score than the Intel Core i7-1180G7 inside Lenovo ThinkPad X12 Detachable Gen 1.

Geekbench 5 multi-core score
Lenovo Yoga Slim 7i Pro (14”) - Intel Core i7-11370H
4,864
Lenovo ThinkPad X12 Detachable Gen 1 - Intel Core i7-1180G7
4,474
Lenovo Yoga Slim 7i Pro (14”) - Intel Core i5-11300H
4,441
Lenovo ThinkPad X12 Detachable Gen 1 - Intel Core i5-1140G7
4,085
Lenovo ThinkPad X12 Detachable Gen 1 - Intel Core i5-1130G7
4,079
Supports discrete graphics

Configurable up to Nvidia GeForce MX450 2GB GDDR6 vs. integrated

13% larger display

Lenovo Yoga Slim 7i Pro (14”) has a 14-inch screen size 13% larger than the 12.3-inch Lenovo ThinkPad X12 Detachable Gen 1.

Display size
Lenovo Yoga Slim 7i Pro (14”)
14-inch
Lenovo ThinkPad X12 Detachable Gen 1
12.3-inch

Key Similars

Similar characteristics share between Lenovo ThinkPad X12 Detachable Gen 1 and Lenovo Yoga Slim 7i Pro (14”).

Supports the same maximum memory size of up to 16GB

Both laptops supports up to 16GB of system memory.

Max system memory size
Lenovo ThinkPad X12 Detachable Gen 1
16 GB
Lenovo Yoga Slim 7i Pro (14”)
16 GB
Uses the same memory type and speed

Both laptops supports the same 4267MHz LPDDR4X RAM.

Memory type and speed
Lenovo ThinkPad X12 Detachable Gen 1 - LPDDR4X
4,267 MHz
Lenovo Yoga Slim 7i Pro (14”) - LPDDR4X
4,267 MHz

Prices

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

Lenovo ThinkPad X12 Detachable Gen 1 Price
ThinkPad X12 Case
 ThinkPad X12 Case
By Lenovo
$41.63
$46.11 10% OFF
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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
 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
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Puccy 3 Pack Screen Protector, compatible with Lenovo ThinkPad X12 Detachable Gen 2 12.3" Laptop TPU Film Guard （ Not Tempered Glass Protectors）
 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
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Lenovo Yoga Slim 7i Pro (14”) Price
Lenovo Yoga 7i 2 in 1 14" 2.2K 16:10 Touchscreen Laptop Intel Evo 10-Core i7-1355U 2 x Thunderbolt4 0.69" Slim Wi-Fi 6 Long Battery Life - 12H Storm Grey Win11 Pro (16GB RAM | 512GB PCIe SSD +pro)
 Lenovo Yoga 7i 2 in 1 14" 2.2K 16:10 Touchscreen Laptop Intel Evo 10-Core i7-1355U 2 x Thunderbolt4 0.69" Slim Wi-Fi 6 Long Battery Life - 12H Storm Grey Win11 Pro (16GB RAM | 512GB PCIe SSD +pro)
By Lenovo
$979.00
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Lenovo 2023 Newest Yoga 7i 2-in-1 Laptop, 14" 2.2K IPS Touchscreen, Intel Core i5-1335U Processor, 8GB RAM, 512GB SSD, Intel Iris Xe Graphics, Backlit Keyboard, Wi-Fi 6E, Fingerprint, Windows 11 Home
 Lenovo 2023 Newest Yoga 7i 2-in-1 Laptop, 14" 2.2K IPS Touchscreen, Intel Core i5-1335U Processor, 8GB RAM, 512GB SSD, Intel Iris Xe Graphics, Backlit Keyboard, Wi-Fi 6E, Fingerprint, Windows 11 Home
By Lenovo
$699.00
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Vaxson Privacy Screen Protector, compatible with Lenovo Yoga Slim 7i Pro Gen 7 14" Laptop Anti Spy Film Protectors Sticker [ Not Tempered Glass ]
 Vaxson Privacy Screen Protector, compatible with Lenovo Yoga Slim 7i Pro Gen 7 14" Laptop Anti Spy Film Protectors Sticker [ Not Tempered Glass ]
By Vaxson
$32.99
See at Amazon

Specs Comparison

Availability

Lenovo ThinkPad X12 Detachable Gen 1Lenovo Yoga Slim 7i Pro (14”)
Released20212021
Release Date
  • Announced on January 11, 2021 (CES 2021)
  • Available starting January 2021
Announced on January 11, 2021 (CES 2021)
PricingStarting at $1,149-

Exterior

Lenovo ThinkPad X12 Detachable Gen 1Lenovo Yoga Slim 7i Pro (14”)
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
12.29 x 8.72 x 0.57 - 0.67 inches (312.4 x 221.4 x 14.6 - 16.9 mm)
Weight
  • Starting at 1.85 lbs (840 g)
    Tablet Only
  • Starting at 2.65 lbs (1.2 kg)
    With Keyboard
Starting at 2.87 lbs (1.3 kg)
Colors
Black
Slate Grey Light Silver
Keyboard and Trackpad
  • Detachable Keyboard:
    • Backlit with white LED lighting keyboard.
  • Trackpad + TrackPoint® pointing device.
  • Keyboard
    • 6-row, multimedia Fn keys
  • Keyboard Backlight
    • LED backlight
  • Touchpad
    • Buttonless glass surface multi-touch touchpad supports Precision TouchPad (PTP).

Display

Lenovo ThinkPad X12 Detachable Gen 1Lenovo Yoga Slim 7i Pro (14”)
Size12.3 Inches14 Inches
Info12.3" FHD+
1920 x 1280 3:2 IPS Anti-Reflective Anti-Smudge 400 nits Corning Gorilla® Glass 5
  • 14" 2.8K
    2880 x 1800 IPS 16:10 100% sRGB 400 nits Dolby Vision® 243 PPI Glass Only 91% AAR
  • 14" 2.2K
    2240 x 1400 IPS 16:10 100% sRGB 300 nits Dolby Vision® 189 PPI Mylar Only 91% AAR

Ports

Lenovo ThinkPad X12 Detachable Gen 1Lenovo Yoga Slim 7i Pro (14”)
  • 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
Lenovo Yoga Slim 7i Pro (14”) Ports
Image Source: Lenovo
Left (2)
  • 2 x Thunderbolt 4
    40 Gpbs, USB 4.0 (40 Gbps), DisplayPort 1.4, Power Delivery 3.0
Right (2)
  • 1 x headphone jack
    Headphone/Microphone
  • 1 x USB-A
    USB 3.2 Gen 1 (5 Gbps), Always On

Internal Specs

Lenovo ThinkPad X12 Detachable Gen 1Lenovo Yoga Slim 7i Pro (14”)
Processor
  1. 11th Gen Intel® Core™ i5-1130G7
    4 cores, 8 threads, 1.80 → 4.00 GHz, 8MB SmartCache, 15W
  2. 11th Gen Intel® Core™ i5-1140G7 with vPro™
    4 cores, 8 threads, 1.80 → 4.20 GHz, 8MB SmartCache, 15W
  3. 11th Gen Intel® Core™ i7-1180G7 with vPro™
    4 cores, 8 threads, 2.20 → 4.60 GHz, 12MB SmartCache, 15W
  1. 11th Gen Intel® Core™ i5-11300H
    4 cores, 8 threads, 3.10 → 4.40 GHz, 8MB SmartCache, 35W
  2. 11th Gen Intel® Core™ i7-11370H
    4 cores, 8 threads, 3.30 → 4.80 GHz, 12MB SmartCache, 35W
Integrated Graphics
  1. 11th Gen Intel® Core™ i5-1130G7
    Intel® Iris® Xe Graphics
    80 Execution Units, 400 → 1100 MHz
  2. 11th Gen Intel® Core™ i5-1140G7 with vPro™
    Intel® Iris® Xe Graphics
    80 Execution Units, 400 → 1100 MHz
  3. 11th Gen Intel® Core™ i7-1180G7 with vPro™
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1100 MHz
  1. 11th Gen Intel® Core™ i5-11300H
    Intel® Iris® Xe Graphics
    80 Execution Units, 400 → 1300 MHz
  2. 11th Gen Intel® Core™ i7-11370H
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1350 MHz
Memory
8GB 16GB
4267 MHz Dual-channel LPDDR4x Memory.
8GB 16GB
Dual-Channel 4266 MHz LPDDR4x On-board Memory
Discrete Graphics-NVIDIA® GeForce® MX450
2GB GDDR6
Storage
256 GB 512 GB 1 TB
PCIe SSD
256 GB 512 GB 1TB
M.2 2280 SSD
  • 1 x PCIe NVMe, PCIe 3.0 x4 slot

Connectivity

Lenovo ThinkPad X12 Detachable Gen 1Lenovo Yoga Slim 7i Pro (14”)
Wi-FiIntel® 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.
2x2 WiFi 6 (802.11 ax)
BluetoothBluetooth 5.1Bluetooth 5.1
MoreOptional WWAN: 4x4 MIMO 4G (LTE CAT9)-

Battery

Lenovo ThinkPad X12 Detachable Gen 1Lenovo Yoga Slim 7i Pro (14”)
Size42 Wh61 WHr
Supports Rapid Charge (charge up to 80% in 1hr)
Battery LifeUp to 10.18 hours
Based on MobileMark® 2018 battery-life benchmark test
  • Up to 21.4 hours
    Local Video Playback on FHD display.
  • Up to 19 hours
    Tested with MobileMark® 2014
  • Up to 10.6 hours
    Tested with MobileMark® 2018
Power Supply65 W USB (Type-C) power adapter
Supports Rapid Charge.
65W 95W
USB-C adapter.

Software

Lenovo ThinkPad X12 Detachable Gen 1Lenovo Yoga Slim 7i Pro (14”)
OS
  • Windows 10 Home 64-bit
  • Windows 10 Pro 64-bit
  • Windows 10 Home 64
  • Windows 10 Pro 64
  • No operating system
Built-in Apps
Lenovo Vantage
Lenovo Vantage Microsoft Office 2019 McAfee® LiveSafe™ Dolby Vision® Alexa

Camera & Audio

Lenovo ThinkPad X12 Detachable Gen 1Lenovo Yoga Slim 7i Pro (14”)
Camera
  • Front-facing camera with ThinkShutter privacy shutter
    720p (1280 x 720 HD) camera.
  • Hybrid Infrared (IR)
  • 8MP rear-facing camera
IR & 720p, with ToF sensor, fixed focus
Audio
  • Dolby® Premium
  • Dual-array mics
  • 2 x 2W Harman® Speakers with Dolby Atmos®
  • Dual array microphone

Misc

Lenovo ThinkPad X12 Detachable Gen 1Lenovo Yoga Slim 7i Pro (14”)
InkingSupports Active Pen:
  • Lenovo Precision Pen (optional included)
  • Lenovo Digital Pen
-
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
  • BIOS Security
    • Power-on password
    • Administrator password
    • Hard disk password
  • Other Security
    • IR camera for Windows Hello
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
  • Lenovo Yoga Slim 7i Pro (14”)
  • AC adapter
  • Internal Battery
  • Quick Start Guide
Warranty-1-year depot service

Key Features

Lenovo ThinkPad X12 Detachable Gen 1Lenovo Yoga Slim 7i Pro (14”)
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 Early
2021
16:10 2.8K
14”
1800p 60Hz
Weight
2.87 lb
1.30 kg
Up to
Intel Core i7-11370H
4C/8T, 3.30 → 4.80 GHz
Geekbench 5
1,397
Single Core
Geekbench 5
4,864
Multi-Core
With integrated
Intel® Iris® Xe Graphics
96 Execution Units, 400 → 1350 MHz
Configurable up to
16GB
4267 MHz LPDDR4X
Lenovo Yoga Slim 7i Pro (14”) Ports
Nvidia GeForce
MX450
2GB GDDR6

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