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

Laptop Comparison, Reviews and Tests
Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK)
Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK)

Our Rating: 85 %

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

Advantages and disadvantages of Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

solid build quality

decent battery life

ample storage options

good processor performance

average display quality

modest graphics card

lacks USB-C charging

heavier design

Laptop Comparison and Tests

Difference between Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) and Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK)
85 % - Design
83 % - Display
85 % - Performance
84 % - Connectivity
72 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) vs. Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK)
Product Type Tablet - with detachable keyboard Tablet - with detachable keyboard
Dimensions (WxDxH) - tablet 30.41 cm x 22.6 cm x 0.89 cm 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
30.41 cm x 22.6 cm x 0.89 cm / 890 g - tablet
30.41 cm x 22.6 cm x 1.44 cm / 1.27 kg - tablet with keyboard
Weight 890 g 890 g
Case Material Aluminum, magnesium alloy Magnesium-aluminum alloy
Colour Black Black
DISPLAY Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK)
Screen Size (Type) 13" - IPS 13" - 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+) 3000 x 2000 (QHD+)
Widescreen Yes Yes
Image Aspect Ratio 3:2 3:2
Image Brightness 400 cd/m² 400 cd/m²
Features Glossy, Corning Gorilla glass, WideView, anti-fingerprint Glossy, Corning Gorilla glass, WideView, anti-fingerprint
PROCESSOR Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK)
CPU Intel Core i5 (8th Gen) 8250U / 1.6 GHz No CPU
Max Turbo Speed 3.4 GHz -
Number of Cores Quad-Core -
Cache 6 MB -
64-bit Computing Yes -
Features Integrated memory controller -
MEMORY Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK)
RAM 8 GB (provided memory is soldered) 0 GB (provided memory is soldered)
RAM Type LPDDR3 SDRAM LPDDR3 SDRAM
Speed 1866 MHz 1866 MHz
Rated Speed 2133 MHz 2133 MHz
STORAGE Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe - TCG Opal Encryption 2, NVM Express (NVMe) - Samsung -
AUDIO & VIDEO Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK)
Graphics Processor (GPU) Intel UHD Graphics 620 Intel UHD Graphics 620
Camera Yes Yes
Resolution 8 Megapixel (rear), 2 Megapixel (front) 8 Megapixel (rear), 2 Megapixel (front)
Camera Features IR camera, rear camera with auto focus, rear camera with flash Rear camera with auto focus, rear camera with flash
Sound Stereo speakers, two microphones Stereo speakers, two microphones
Codec Realtek ALC3278 Realtek ALC3278
COMMUNICATIONS Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.1 -
Wireless Controller Intel Dual Band Wireless-AC 8265 - M.2 Card -
WWAN
Generation 4G -
Technology UMTS, HSPA, HSPA+, DC-HSPA+, LTE Advanced -
Controller Sierra Wireless EM7455 -
BATTERY Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK)
Technology Lithium Ion Lithium Ion
Battery Capacity (Size) 42 Wh 42 Wh
Battery Life Up to 9.5 hours Up to 9.5 hours
AC ADAPTER Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 65 Watt -
INPUT Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK)
Type Keyboard, digitizer, TrackPoint, digital pen, UltraNav Keyboard, TrackPoint, UltraNav
Keyboard Backlight Yes Yes
Features Volume control, multi-touch touchpad, buttonless touchpad Volume control, multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK)
Slots 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
2 x USB-C 3.1 Gen 1 (supports Thunderbolt 3) (Power Delivery 3.0)
Headphone/microphone combo jack
Pogo keyboard connector
Memory Card Reader Yes (microSD, microSDHC, microSDXC) Yes (microSD, microSDHC, microSDXC, microSDXC UHS)
SOFTWARE Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK)
Operating System (OS) Windows 10 Pro 64-bit Edition No operating system
MISCELLANEOUS Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK)
Dockable Yes Yes
Included Accessories Keyboard, ThinkPad Pen Pro, USB-C power adapter, pen holder Keyboard, USB-C power adapter
Integrated Options Ambient light sensor, 3-axis gyro sensor, 3-axis accelerometer, 3-axis compass Ambient light sensor, 3-axis gyro sensor, digital compass, 3-axis accelerometer
Security Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader Trusted Platform Module (TPM 2.0) Security Chip
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, MIL-STD-810G tested, built-in easel kickstand
Navigation Receiver GPS -
Compliant Standards RoHS, GREENGUARD, low halogen RoHS, GREENGUARD, low halogen
SAR Value 1.51 W/kg (body), 1.51 W/kg (limb) 1.51 W/kg (body), 1.51 W/kg (limb)
Manufacturer Warranty Limited warranty - 3 years - pick-up and return
Limited warranty - battery - 1 year
-
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