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Key specs
CPU
12th Gen Intel Core i5 1235U
GPU
Intel Iris Xe Graphics
RAM
16 GB DDR4
Storage
512 GB SSD
Display
15.6 inches
OS
Windows 11 Home (64-bit)
Chipset performance
Chipset
Intel Core i5 1235U
Chip rating
43
Perf.
39
iGPU
40
Energy
55
Cinebench 2024 Single-Core
98
Cinebench 2024 Multi-Core
368
TDP
12-15 W
Cache L3
12MB
Cinebench 2024 (Single)
98
Cinebench 2024 (Multi)
368
Geekbench 6 (Single-Core)
2089
Geekbench 6 (Multi-Core)
6362
Passmark CPU (Single-Core)
3051
Passmark CPU (Multi-Core)
12,449
Blender CPU
80.33
iGPU FLOPS
1.5 TFLOPS
General
Series
Thinkbook 15
Model
21DJA0FGIH
Utility
Everyday Use
Device Type
Ultrabook
OS
Windows 11 Home (64-bit)
Warranty
1 year Warranty
Display
Type
LED
Touch
No
Size
15.6 inches
Resolution
1920 x 1080 pixels
PPI
~ 141 PPI
Aspect Ratio
16:9
Anti Glare Screen
Yes
Features
45%NTSC, 250 nits
Connectivity
Ethernet
Yes
WiFi
Wi-Fi 6 2x2 AX
Bluetooth
v5.1
USB Ports
2 x USB Type-C, 2 x USB 3.0
Thunderbolt
Yes
HDMI
1 x HDMI Port
Card Reader
Yes
Fingerprint Sensor
Yes
Microphone In
Yes
Headphone Jack
Yes
Security Lock Port
Yes
Input
Camera
720P
Keyboard Backlit
Yes
Touchpad
Yes
Inbuilt Microphone
Dual Array Integrated Digital Microphon
Speakers
Stereo speakers
Sound
Dolby Audio
Optical Drive
No
Processor
Processor
12th Gen Intel Core i5 1235U
Speed
2 x 1.3 GHz (Turbo Speed upto 4.4 GHz) Performance Cores · 8 x 900 MHz (Turbo Speed upto 3.3 GHz) Efficient Cores
Cores
10 Cores (2P + 8E), 12 Threads
Cache
12 MB
Brand
Intel
Series
Core i5
Model
1235U
Generation
12th Gen
Process Node
10 nm
Graphics
GPU
Intel Iris Xe Graphics
Brand
Intel
Memory
RAM
16 GB DDR4
RAM Bus Speed
3200 MHz
RAM Slots
2
Solid State Drive
512 GB SSD
SSD Interface
NVMe PCIe Gen4
Battery
Battery
45 Wh, 3 Cell Battery
Adapter Type
65W
Battery Backup
Upto 6 hours
Extra
Included Software
Office Home and Student 2021
Sales Package
Laptop, Adapter & User Manuals