Comparisons / Comparison of Acer Extensa 2540-3132 (NX.EFHEB.023) and Lenovo ThinkPad P51s (20HCS0P700)

Comparison of Acer Extensa 2540-3132 (NX.EFHEB.023) and Lenovo ThinkPad P51s (20HCS0P700) [S]ave

Attribute
Lenovo ThinkPad P51s (20HCS0P700)
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Acer Extensa 2540-3132 (NX.EFHEB.023)
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General
ModelLenovo ThinkPad P51sAcer Extensa 2540-3132
Product code20HCS0P700NX.EFHEB.023
Design
Product colourBlack-
Form factorClamshellClamshell
BrandLenovoAcer
FamilyThinkPadExtensa
SeriesP15
Model nameP51s2540-3132
Part number20HCS0P700NX.EFHEB.023
Release year (year)20182017
Processor
Processor family7th gen Intel Core i76th gen Intel Core i3
Processor frequency (GHz)2.82
Processor boost frequency (GHz)3.9-
Processor modeli7-7600Ui3-6006U
Processor cores22
Processor threads44
Processor lithography (Nm)1414
Processor socketBGA 1356BGA 1356
Processor cache (MB)43
Memory
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Maximum internal memory (GB)-16
Internal memory (GB)168
Display
Display diagonal (inch)15.615.6
HD type-HD
LED backlight++
Touchscreen--
Display resolution1920 x 1080 pixels1366 x 768 pixels
Graphics
On-board graphics adapter++
Discrete graphics adapter modelNVIDIA Quadro M520M-
Discrete graphics memory typeGDDR5-
Discrete graphics adapter+-
Discrete graphics adapter memory (GB)2-
On-board graphics adapter base frequency (MHz)300300
Maximum on-board graphics adapter memory (GB)3232
On-board graphics adapter modelIntel HD Graphics 620Intel HD Graphics 520
Storage
Total storage capacity (GB)512500
Card reader integrated++
Storage mediaSSDHDD
Optical drive-+
Networking
Wi-Fi standards
  • wi-fi 5 (802.11ac)
  • ieee 802.11ac
Bluetooth++
Ethernet LAN++
Ethernet LAN data rates (Mbit/s)
  • 10
  • 100
  • 1000
  • 10
  • 100
  • 1000
Wi-Fi++
4g--
3g--
Ports and interfaces
USB 3.x Type-A ports31
USB 3.x Type-C ports1-
Combo headphone/mic port++
USB 2.0 ports-2
Docking connector+-
USB Sleep-and-Charge+-
DVI port--
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Audio
Speaker power (W)2-
Built-in microphone-+
Camera
Front camera++
Keyboard
Numeric keypad++
Keyboard backlit+-
Pointing deviceThinkPad UltraNavTouchpad
Software
Operating system installedWindows 10 ProWindows 10 Pro
Operating system architecture (bit)6464
Battery
Battery life (max) (h)13.8-
Weight and dimensions
Weight (kg)1.992.4
Height (mm)-24.6
Depth (mm)252.8258
Width (mm)365.8381.8
Power
AC adapter power (W)6545
Security
Cable lock slot+-
Trusted platform module (TPM)+-



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