Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) vs. Lenovo Tablet 10 (20L4)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) and Lenovo Tablet 10 (20L4). 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.

Lenovo Tablet 10 (20L4) Review

Advantages and disadvantages of Lenovo Tablet 10 (20L4) based on its technical characteristics, features, user experience, expert reviews and price level.

compact and portable

touchscreen functionality

decent battery life

includes stylus pen

robust build quality

limited storage capacity

mediocre processing power

no high-resolution display

fewer connectivity options

Laptop Comparison and Tests

Difference between Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) and Lenovo Tablet 10 (20L4)
74 % - Design
72 % - Display
65 % - Performance
72 % - Connectivity
74 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) vs. Lenovo Tablet 10 (20L4) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo Tablet 10 (20L4)
Product Type Tablet - with detachable keyboard Tablet - with keyboard dock
Dimensions (WxDxH) - 26.1 cm x 17.8 cm x 1.06 cm
Dimensions (WxDxH) - tablet 30.41 cm x 22.6 cm x 0.89 cm -
Dimensions (WxDxH) / Weight Details 30.41 cm x 22.6 cm x 0.89 cm / 890 g - tablet
30.41 cm x 22.6 cm x 1.51 cm / 1.27 kg - tablet with keyboard
-
Weight 890 g 672 g
Case Material Aluminum, magnesium alloy Polycarbonate, glass-fibre reinforced plastic
Colour Black Black
DISPLAY Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo Tablet 10 (20L4)
Screen Size (Type) 13" - IPS 10.1" - IPS
Touchscreen Yes (10-point multi-touch) Yes (10-point multi-touch)
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 3000 x 2000 (QHD+) 1280 x 800 (HD)
Widescreen Yes Yes
Image Aspect Ratio 3:2 16:10
Image Brightness 400 cd/m² 300 cd/m²
Features Glossy, Corning Gorilla glass, WideView, anti-fingerprint One Glass Solution
PROCESSOR Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo Tablet 10 (20L4)
CPU Intel Core i5 (8th Gen) 8250U / 1.6 GHz Intel Celeron N4100 / 1.1 GHz
Max Turbo Speed 3.4 GHz 2.4 GHz
Number of Cores Quad-Core Quad-Core
Cache 6 MB 4 MB
64-bit Computing Yes Yes
Features Integrated memory controller Integrated memory controller
MEMORY Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo Tablet 10 (20L4)
RAM 8 GB (provided memory is soldered) 4 GB (provided memory is soldered)
RAM Type LPDDR3 SDRAM LPDDR4 SDRAM
Speed 1866 MHz 2133 MHz
Rated Speed 2133 MHz 2133 MHz
STORAGE Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo Tablet 10 (20L4)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe - TCG Opal Encryption 2, NVM Express (NVMe) - Samsung 64 GB eMMC
AUDIO & VIDEO Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo Tablet 10 (20L4)
Graphics Processor (GPU) Intel UHD Graphics 620 Intel UHD Graphics 600
Camera Yes Yes
Resolution 8 Megapixel (rear), 2 Megapixel (front) 5 Megapixel (rear), 2 Megapixel (front)
Camera Features IR camera, rear camera with auto focus, rear camera with flash Rear camera with auto focus
Sound Stereo speakers, two microphones Stereo speakers, two microphones
Codec Realtek ALC3278 Realtek ALC3240
COMMUNICATIONS Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo Tablet 10 (20L4)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.1 802.11a/b/g/n/ac, Bluetooth 4.1
Wireless Controller Intel Dual Band Wireless-AC 8265 - M.2 Card Realtek RTL8822BE
WWAN
Generation 4G 4G
Technology UMTS, HSPA, HSPA+, DC-HSPA+, LTE Advanced LTE Advanced
Controller Sierra Wireless EM7455 Sierra Wireless EM7455
BATTERY Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo Tablet 10 (20L4)
Technology Lithium Ion 2-cell Lithium Ion
Battery Capacity (Size) 42 Wh 39 Wh
Battery Life Up to 9.5 hours Up to 9.9 hours
AC ADAPTER Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo Tablet 10 (20L4)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 65 Watt 45 Watt, 5 / 9 / 15 / 20 V
INPUT Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo Tablet 10 (20L4)
Type Keyboard, digitizer, TrackPoint, digital pen, UltraNav Keyboard, digitizer, digital pen
Keyboard Backlight Yes -
Features Volume control, multi-touch touchpad, buttonless touchpad Volume control
CONNECTIONS & EXPANSIONS Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo Tablet 10 (20L4)
Slots 1 x Nano-SIM card (1 free) 1 x Nano-SIM card (1 free)
Interfaces 2 x USB-C 3.1 Gen 1 (Power Delivery 3.0)
Pogo keyboard connector
Headphone/microphone combo jack
USB 3.1
USB-C 3.1 Gen 1
HDMI
Headphone/microphone combo jack
Pogo keyboard connector
Memory Card Reader Yes (microSD, microSDHC, microSDXC) Yes (microSD)
SOFTWARE Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo Tablet 10 (20L4)
Operating System (OS) Windows 10 Pro 64-bit Edition -
MISCELLANEOUS Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo Tablet 10 (20L4)
Dockable Yes Yes
Included Accessories Keyboard, ThinkPad Pen Pro, USB-C power adapter, pen holder Keyboard, USB-C power adapter, Lenovo Active Pen
Integrated Options Ambient light sensor, 3-axis gyro sensor, 3-axis accelerometer, 3-axis compass 3-axis gyro sensor, 3-axis accelerometer, 3-axis compass
Security Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Security Slot Type Kensington mini security slot Kensington mini security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features Reset switch, MIL-STD-810G tested Reset switch
Navigation Receiver GPS GPS
Compliant Standards RoHS, GREENGUARD, low halogen RoHS, GREENGUARD, low halogen
SAR Value 1.51 W/kg (body), 1.51 W/kg (limb) 1.44 W/kg (body), 1.44 W/kg (limb)
Manufacturer Warranty Limited warranty - 3 years - pick-up and return
Limited warranty - battery - 1 year
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