Lenovo
C340
vs
Lenovo
330
Disclaimer
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Lenovo IdeaPad Serie C C340 81XJ004NUK alternatives
Lenovo IdeaPad Serie 300 330 81DE00H8UK alternatives
specs
Lenovo
C340
Power
compared
Lenovo
330
50 - 60 Hz
AC adapter frequency:
not available
100 - 240 V
AC adapter input voltage:
not available
65 W
AC adapter power:
45 W
Lenovo
C340
Weight & dimensions
compared
Lenovo
330
250 mm
Depth:
260 mm
20.5 mm
Height:
22.9 mm
2 kg
Weight:
2.2 kg
364 mm
Width:
378 mm
Lenovo
C340
Battery
compared
Lenovo
330
52.5 Wh
Battery capacity (Watt-hours):
30 Wh
10 h
Battery life (max):
5.5 h
Lithium Polymer (LiPo)
Battery technology:
Lithium Polymer (LiPo)
Fast charging:
not available
Lenovo
C340
Software
compared
Lenovo
330
64-bit
Operating system architecture:
64-bit
Windows 10 Home S
Operating system installed:
Windows 10 Home
not available
Operating system language:
English
Lenovo
C340
Performance
compared
Lenovo
330
not available
GPS (satellite):
Lenovo
C340
Keyboard
compared
Lenovo
330
not available
Keyboard backlit:
UK English
Keyboard language:
UK International
Numeric keypad:
Touchpad
Pointing device:
Touchpad
Lenovo
C340
Camera
compared
Lenovo
330
Front camera:
HD
Front camera HD type:
HD
not available
Front camera resolution (numeric):
0.3 MP
Privacy camera:
not available
Privacy shutter
Privacy type:
not available
not available
Rear camera:
Lenovo
C340
Audio
compared
Lenovo
330
Dolby Audio
Audio system:
Dolby Audio
Built-in microphone:
Built-in subwoofer:
not available
2
Number of built-in speakers:
2
2
Number of microphones:
1
2 W
Speaker power:
1.5 W
Lenovo
C340
Ports & interfaces
compared
Lenovo
330
DC-in jack
Charging port type:
DC-in jack
Combo headphone/mic port:
not available
Ethernet LAN (RJ-45) ports:
1
1
HDMI ports quantity:
1
1.4b
HDMI version:
1.4a
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity:
1
USB Sleep-and-Charge:
not available
1
USB Sleep-and-Charge ports:
not available
Lenovo
C340
Networking
compared
Lenovo
330
1x1
Antenna type:
1x1
Bluetooth:
4.2
Bluetooth version:
4.1
Ethernet LAN:
not available
Ethernet LAN data rates:
10, 100, 1000 Mbit/s
Wi-Fi 5 (802.11ac)
Top Wi-Fi standard:
Wi-Fi 5 (802.11ac)
WWAN:
not available
Wi-Fi 5 (802.11ac)
Wi-Fi standards:
Wi-Fi 5 (802.11ac)
Lenovo
C340
Optical drive
compared
Lenovo
330
Optical drive type:
Lenovo
C340
Storage
compared
Lenovo
330
Card reader integrated:
MMC, SD, SDHC, SDXC
Compatible memory cards:
MMC, SD, SDHC, SDXC
not available
HDD interface:
SATA III
not available
HDD size:
2.5"
not available
HDD speed:
5400 RPM
not available
Number of HDDs installed:
1
1
Number of SSDs installed:
not available
128 GB
SSD capacity:
not available
M.2
SSD form factor:
not available
SSD
Storage media:
HDD
not available
Total HDDs capacity:
1 GB
128 GB
Total SSDs capacity:
not available
128 GB
Total storage capacity:
1000 GB
Lenovo
C340
Graphics
compared
Lenovo
330
Discrete graphics adapter:
Not available
Discrete graphics adapter model:
Not available
not available
Maximum on-board graphics adapter memory:
32 GB
On-board graphics adapter:
12.0
On-board graphics adapter DirectX version:
12.0
4.5
On-board graphics adapter OpenGL version:
4.5
300 MHz
On-board graphics adapter base frequency:
300 MHz
900 MHz
On-board graphics adapter dynamic frequency (max):
1000 MHz
not available
On-board graphics adapter family:
Intel UHD Graphics
Intel UHD Graphics
On-board graphics adapter model:
Intel HD Graphics 620
Lenovo
C340
Display
compared
Lenovo
330
220 cd/m²
Display brightness:
200 cd/m²
15.6 inch
Display diagonal:
15.6 inch
1366 x 768 pixels
Display resolution:
1366 x 768 pixels
HD
HD type:
HD
LED backlight:
16:9
Native aspect ratio:
16:9
TN
Panel type:
TN
Touchscreen:
Capacitive
Touchscreen type:
not available
Lenovo
C340
Memory
compared
Lenovo
330
8 GB
Internal memory:
4 GB
DDR4-SDRAM
Internal memory type:
DDR4-SDRAM
16 GB
Maximum internal memory:
16 GB
2666 MHz
Memory clock speed:
2133 MHz
On-board + SO-DIMM
Memory form factor:
On-board + SO-DIMM
1 x 4 GB
Memory layout (slots x size):
not available
1x SO-DIMM
Memory slots:
1x SO-DIMM
Lenovo
C340
Processor
compared
Lenovo
330
3.4 GHz
Processor boost frequency:
not available
4 MB
Processor cache:
3 MB
not available
Processor codename:
Kaby Lake
2
Processor cores:
2
10th gen Intel Core i3
Processor family:
7th gen Intel Core i3
1.2 GHz
Processor frequency:
2.3 GHz
10 nm
Processor lithography:
14 nm
Intel
Processor manufacturer:
Intel
i3-1005G1
Processor model:
i3-7020U
BGA 1526
Processor socket:
BGA 1356
4
Processor threads:
4
15 W
Thermal Design Power (TDP):
15 W
Lenovo
C340
Security
compared
Lenovo
330
not available
Cable lock slot:
not available
Fingerprint reader:
Password protection:
HDD, Power on, Supervisor
Password protection type:
HDD, Power on, Supervisor, User
Trusted Platform Module (TPM):
Lenovo
C340
generalInfo
compared
Lenovo
330
0194778516204
EAN/UPC code:
not available
IdeaPad
Family:
IdeaPad
Convertible (Folder)
Form factor:
Clamshell
not available
Housing material:
Acrylonitrile butadiene styrene (ABS)
Black
Product colour:
Black
Hybrid (2-in-1)
Product type:
Notebook
C
Series:
300