Introduction
The ultimate in flexibility
Thinner. Lighter. More secure. The ThinkPad X1 Yoga Gen 4 features the renowned 360-degree hinge to accommodate your style. This 14" 2-in-1 laptop features a built-in suite of ThinkShield security features to protect all your critical data. And with the choice of a 4K display with Dolby Vision™ and Dolby Atmos™ Speaker System, you can take your creativity—and your entertainment—to new levels.
Design
Colour name
Iron Gray
Product type
Hybrid (2-in-1)
Product colour
Grey
Form factor
Convertible (Folder)
Housing material
Aluminium, Magnesium
Intel® vPro™ Platform Eligibility
N
Display
Display diagonal
35.6 cm (14")
Display resolution
2560 x 1440 pixels
Touchscreen
Y
HD type
Quad HD
Touch technology
Multi-touch
Touchscreen type
Capacitive
Panel type
IPS
LED backlight
Y
Native aspect ratio
16:9
Display brightness
280 cd/m²
Dual-screen
N
NTSC coverage (typical)
72%
Contrast ratio (typical)
800:1
Processor
Processor manufacturer
Intel
Processor generation
8th gen Intel® Core™ i5
Processor model
i5-8265U
Processor frequency
1.6 GHz
Processor boost frequency
3.9 GHz
Processor family
Intel® Core™ i5
Processor cores
4
Processor threads
8
System bus rate
4 GT/s
Processor cache
6 MB
Processor cache type
Smart Cache
Processor socket
BGA 1528
Processor lithography
14 nm
Processor operating modes
64-bit
Processor codename
Whiskey Lake
Bus type
OPI
Thermal Design Power (TDP)
15 W
Configurable TDP-up frequency
1.8 GHz
Configurable TDP-up
25 W
Configurable TDP-down
10 W
Configurable TDP-down frequency
0.8 GHz
Tjunction
100 °C
Maximum number of PCI Express lanes
16
PCI Express slots version
3.0
PCI Express configurations
1x4,2x2
Memory
Internal memory
16 GB
Internal memory type
LPDDR3-SDRAM
Memory clock speed
2133 MHz
Memory form factor
On-board
Maximum internal memory
16 GB
Storage
Total storage capacity
256 GB
Storage media
SSD
Total SSDs capacity
256 GB
Number of SSDs installed
1
SSD capacity
256 GB
SSD interface
NVMe,PCI Express
SSD form factor
M.2
Optical drive type
N
Card reader integrated
N
Graphics
Discrete graphics card model
Not available
On-board graphics card
Y
Discrete graphics card
N
On-board graphics card family
Intel® UHD Graphics
On-board graphics card model
Intel® UHD Graphics
On-board graphics card base frequency
300 MHz
On-board graphics card dynamic frequency (max)
1100 MHz
Maximum on-board graphics card memory
32 GB
On-board graphics card DirectX version
12.0
On-board graphics card OpenGL version
4.5
On-board graphics card ID
0x3EA0
Audio
Audio chip
Realtek ALC3286
Number of built-in speakers
4
Built-in microphone
Y
Camera
Front camera
Y
Front camera signal format
720p
Front camera HD type
HD
Infrared (IR) camera
Y
Privacy camera
Y
Privacy type
Privacy shutter
Auto focus
N
Network
Bluetooth
Y
Mobile network generation
4G
4G standard
LTE-A
Wi-Fi
Y
Top Wi-Fi standard
Wi-Fi 5 (802.11ac)
Wi-Fi standards
802.11a,Wi-Fi 5 (802.11ac),802.11b,802.11g,Wi-Fi 4 (802.11n)
Mobile network connection
Y
Antenna type
2x2
WLAN controller model
Intel Dual Band Wireless-AC 9560
Bluetooth version
5.0
WWAN
Y
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
2
HDMI ports quantity
1
HDMI version
1.4b
Combo headphone/mic port
Y
Docking connector
Y
Charging port type
USB Type-C
USB Type-C DisplayPort Alternate Mode
Y
USB Power Delivery
Y
USB Sleep-and-Charge
Y
USB Sleep-and-Charge ports
1
Performance
Accelerometer
Y
Keyboard
Pointing device
ThinkPad UltraNav
Numeric keypad
N
Keyboard backlit
Y
Spill-resistant keyboard
Y
Windows keys
Y
Software
Operating system architecture
64-bit
Operating system installed
Windows 10 Pro
Processor special features
Intel® My WiFi Technology (Intel® MWT)
Y
Intel® Smart Response Technology
Y
Intel® Identity Protection Technology (Intel® IPT)
Y
Intel® Hyper Threading Technology (Intel® HT Technology)
Y
Intel® Turbo Boost Technology
2.0
Enhanced Intel SpeedStep Technology
Y
Intel® Clear Video HD Technology (Intel® CVT HD)
Y
Intel Clear Video Technology
Y
Intel® Quick Sync Video Technology
Y
Intel Flex Memory Access
Y
Intel® AES New Instructions (Intel® AES-NI)
Y
Intel Trusted Execution Technology
N
Intel Enhanced Halt State
Y
Intel VT-x with Extended Page Tables (EPT)
Y
Intel® Secure Key
Y
Intel TSX-NI
N
Intel Stable Image Platform Program (SIPP)
N
Intel® OS Guard
Y
Intel Software Guard Extensions (Intel SGX)
Y
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Y
Intel 64
Y
Execute Disable Bit
Y
Idle States
Y
Thermal Monitoring Technologies
Y
Processor package size
46x24 mm
Supported instruction sets
AVX 2.0,SSE4.1,SSE4.2
CPU configuration (max)
1
Embedded options available
N
Intel Virtualization Technology for Directed I/O (VT-d)
Y
Intel Identity Protection Technology version
1.00
Intel Smart Response Technology version
1.00
Intel Stable Image Platform Program (SIPP) version
0.00
Intel Secure Key Technology version
1.00
Intel TSX-NI version
0.00
Intel Virtualization Technology (VT-x)
Y
Processor ARK ID
149088
Battery
Battery technology
Lithium-Ion (Li-Ion)
Battery capacity (Watt-hours)
51 Wh
Battery life (max)
18.1 h
Fast charging
Y
Power
AC adapter power
65 W
Security
Cable lock slot
Y
Fingerprint reader
Y
Trusted Platform Module (TPM)
Y
Password protection
Y
Password protection type
HDD, Power on, Supervisor
Sustainability
Sustainability certificates
RoHS, EPEAT Gold, ENERGY STAR
Weight & dimensions
Width
323 mm
Depth
218 mm
Height
15.5 mm
Weight
1.36 kg
Other features
AC adapter included
Y
3D
N
Maximum internal memory (64-bit)
16 GB
