Lenovo ThinkPad T14 Gen 4

  • Launched: February 2023
  • Screen-to-body ratio: ~78.8%
  • Dimensions: 317.7 x 226.9 x 17.9 mm (12.51 x 8.93 x 0.7 inches)
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Review

Evaluation of the main characteristics with the configuration selected for the Lenovo ThinkPad T14 Gen 4
Performance
61
Gaming
26
Display
39
Battery Life
58
Connectivity
77
Portability
86
BestCheck Score
58

Tests and Specifications

Detailed tests and technical specifications of the Lenovo ThinkPad T14 Gen 4

Case

Weight 1.21 kg (2.67 lbs)
Dimensions 317.7 x 226.9 x 17.9 mm 12.51 x 8.93 x 0.7 inches
Area 721 cm2 (111.7 inches2)
Screen-to-body ratio ~78.8%
Side bezels 8.1 mm
Colors Black, Gray
Material Top: Aluminum Middle: Plastic Bottom: Plastic
Transformer No
Opening angle 180°
Cooling solution
Cooling system Active
Vapor chamber No
Liquid metal No
Number of fans 1
Noise level (max. load) 38.5 dB

Display

 
Size 14 inches
Type IPS LCD
Refresh rate 60 Hz
PPI 162 ppi
Aspect ratio 16:10
Resolution 1920 x 1200 pixels
HDR support No
Sync technology No
Touchscreen No
Coating Matte
Ambient light sensor No
Display tests
Contrast 800:1
sRGB color space 100%
Adobe RGB profile 76.7%
DCI-P3 color gamut 74.8%
Response time 40 ms
Max. brightness
400 nits

Battery

Capicity
Full charging time 1:40 hr
Battery type Li-Po
Replaceable No
Fast charging Yes
USB Power Delivery Yes
Charging port position Left
Charge power 45 / 65 W
Weight of AC adapter 254 / 300 grams

CPU

 
Base frequency 1.3 GHz
Turbo frequency 4.6 GHz
Cores 10 (2P + 8E)
Threads 12
L3 Cache 12 MB
Integrated GPU Intel Iris Xe Graphics (80EU)
Fabrication process 10 nm
Benchmarks
Geekbench 6 (Single-Core)
2225
Geekbench 6 (Multi-Core)
7576
Cinebench R23 (Single-Core)
1664
Cinebench R23 (Multi-Core)
8952

Graphics Card

 
Nvidia Optimus Yes
Type Dedicated
Fabrication process 12 nm
GPU base clock 1065 MHz
GPU boost clock 1320 MHz
FLOPS 2.703 TFLOPS
Memory size 4 GB
Memory type GDDR6
Memory bus 64 bit
Memory speed ~12 Gbps
Shading units (cores) 1024
Texture mapping units (TMUs) 32
Raster operations pipelines (ROPs) 16
GPU performance
2.703 TFLOPS

RAM

 
Channels 1x8 GB
Clock 5200 MHz
Type DDR5
Upgradable Yes
Total slots 1
Max. ram size 48 GB

Storage

 
Bus PCI-E Gen 4.0 (4x)
Storage type SSD (M2)
Channels 1x256 GB
Upgradable Yes
Total slots 1
NVMe Yes

Sound

Audio chip Realtek ALC3287
Speakers 2.0
Power 2x2W
Dolby Atmos Yes
Loudness ~78.1 dB
Microphones 2

Connectivity

Wi-Fi standard v6E
Bluetooth v5.2
Fingerprint Optional
Infrared sensor Optional
Optical drive No
Webcam Above the display
Webcam resolution 1920 x 1080
Ports
USB-A 2x USB 3.2
USB Type-C 2x USB 4.0
Thunderbolt Thunderbolt 4
HDMI 1x HDMI 2.0
DisplayPort No
VGA No
Audio jack (3.5 mm) Yes
Ethernet (RJ45) Yes
SD card reader Yes
Proprietary charging port No

Input

Keyboard
Keyboard type Island
Numpad No
Backlight Yes
Key travel 1.5 mm
Touchpad
Size 11.5 x 6.1 cm
Surface Plastic
Windows Precision Yes