Only SpecsPRO can tell you with no doubts which laptop is better HP ProBook 640 G1 or Lenovo ThinkPad T450s 20BW. We have compared HP ProBook 640 G1 vs Lenovo ThinkPad T450s 20BW configurations side by side: weight, display, processor, battery and all other specifications.

Lenovo ThinkPad T450s 20BW vs HP ProBook 640 G1

  • Main

  • Model

  • Price

  • Processor / Chipset

  • CPU

  • Max Turbo Speed

  • Number of Cores

  • Cache

  • 64-bit Computing

  • Features

  • Chipset Type

  • Monitor

  • Diagonal Size

  • display

  • LCD Backlight Technology

  • Resolution

  • Widescreen Display

  • Image Aspect Ratio

  • Type

  • Display Resolution Abbreviation

  • Monitor Features

  • TFT Technology

  • RAM

  • Memory Speed

  • Memory Specification Compliance

  • Configuration Features

  • Technology

  • Installed Size

  • memory

  • Max Supported Size

  • Form Factor

  • Slots Qty

  • Empty Slots

  • RAM

  • Operating System / Software

  • OS Provided

  • Preinstalled OS

  • Audio & Video

  • Graphics Processor

  • Integrated Webcam

  • Sound

  • Audio Codec

  • Hard Drive

  • Spindle Speed

  • Type

  • Capacity

  • Hybrid Drive Cache

  • Notebook Camera

  • Integrated Webcam

  • Resolution

  • Miscellaneous

  • Case Material

  • Security

  • Compliant Standards

  • Included Accessories

  • Included Laptop Accessories

  • Manufacturer Selling Program

  • Color Category

  • System

  • Notebook Type

  • Dimensions & Weight

  • Width

  • Depth

  • Height

  • Physical Characteristics

  • Weight

  • Input

  • Type

  • Features

  • Input Device

  • Backlight

  • battery

  • Capacity

  • Cells

  • Run Time (Up To)

  • Communications

  • Wireless Protocol

  • Wireless Controller

  • Wired Protocol

  • Wired NIC

  • Connections & Expansion

  • Interfaces

  • Memory Card Reader

  • AC Adapter

  • Input

  • Output

  • Videos

  • Processor / Chipset

  • CPU

    Intel Core i5 (5th Gen) 5300U / 2.3 GHz

  • Max Turbo Speed

    2.9 GHz

  • Number of Cores

    Dual-Core

  • Cache

    3 MB

  • 64-bit Computing

    Yes

  • Features

    Intel Turbo Boost Technology 2.0, integrated memory controller

  • Chipset Type

  • Monitor

  • Diagonal Size

    14 in

  • display

  • LCD Backlight Technology

    LED backlight

  • Resolution

    1600 x 900 (HD+)

  • Widescreen Display

    Yes

  • Image Aspect Ratio

    16:9

  • Type

    LED

  • Display Resolution Abbreviation

    HD+

  • Monitor Features

  • TFT Technology

  • RAM

  • Memory Speed

    1600 MHz

  • Memory Specification Compliance

    PC3-12800

  • Configuration Features

    4 GB (soldered)

  • Technology

    DDR3L SDRAM

  • Installed Size

    4 GB

  • memory

  • Max Supported Size

    20 GB

  • Form Factor

    SO-DIMM 204-pin

  • Slots Qty

    1

  • Empty Slots

    1

  • RAM

  • Operating System / Software

  • OS Provided

    Microsoft Windows 7 Professional 64-bit Edition

  • Preinstalled OS

    Windows 7

  • Audio & Video

  • Graphics Processor

    Intel HD Graphics 5500

  • Integrated Webcam

    Yes

  • Sound

    Stereo speakers, two microphones

  • Audio Codec

    Realtek ALC3232

  • Hard Drive

  • Spindle Speed

    7200 rpm

  • Type

    Hybrid Drive

  • Capacity

    500 GB

  • Hybrid Drive Cache

    16 GB

  • Notebook Camera

  • Integrated Webcam

    Yes

  • Resolution

  • Miscellaneous

  • Case Material

    carbon fiber reinforced plastic, magnesium alloy

  • Security

    Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader

  • Compliant Standards

    GREENGUARD, RoHS

  • Included Accessories

    3-cell Li-Ion 23Wh battery, power adapter

  • Included Laptop Accessories

  • Manufacturer Selling Program

  • Color Category

  • System

  • Notebook Type

    Ultrabook

  • Dimensions & Weight

  • Width

    13 in

  • Depth

    8.9 in

  • Height

    0.8 in

  • Physical Characteristics

  • Weight

    3.51 lbs (1.59 kg, 56.16 oz)

  • Input

  • Type

    TrackPoint, UltraNav, keyboard

  • Features

    multi-touch touchpad, spill-resistant

  • Input Device

  • Backlight

    Yes

  • battery

  • Capacity

    23 Wh

  • Cells

    3-cell

  • Run Time (Up To)

  • Communications

  • Wireless Protocol

    802.11a/b/g/n/ac, Bluetooth 4.0

  • Wireless Controller

    Intel Dual Band Wireless-AC 7265 - M.2 Card

  • Wired Protocol

    Gigabit Ethernet

  • Wired NIC

  • Connections & Expansion

  • Interfaces

    3 x USB 3.0
    VGA
    Mini DisplayPort
    LAN
    Headphone/microphone combo jack
    Dock

  • Memory Card Reader

    4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)

  • AC Adapter

  • Input

    AC 120/230 V (50/60 Hz)

  • Output

    45 Watt

  • Watch video reviews

  • Processor / Chipset

  • CPU

    Intel Core i5 (4th Gen) 4210M / 2.6 GHz

  • Max Turbo Speed

    3.2 GHz

  • Number of Cores

    Dual-Core

  • Cache

    3 MB

  • 64-bit Computing

    Yes

  • Features

  • Chipset Type

    Mobile Intel QM87 Express

  • Monitor

  • Diagonal Size

    14 in

  • display

  • LCD Backlight Technology

    LED backlight

  • Resolution

    1600 x 900 ( HD+ )

  • Widescreen Display

    Yes

  • Image Aspect Ratio

  • Type

    LED

  • Display Resolution Abbreviation

    HD+

  • Monitor Features

    HD+ standard-viewing angle (SVA) eDP anti-glare

  • TFT Technology

    TN

  • RAM

  • Memory Speed

    1600 MHz

  • Memory Specification Compliance

    PC3L-12800

  • Configuration Features

    1 x 4 GB

  • Technology

    DDR3L SDRAM

  • Installed Size

    4 GB

  • memory

  • Max Supported Size

    16 GB

  • Form Factor

    SO DIMM 204-pin

  • Slots Qty

    2

  • Empty Slots

    1

  • RAM

    4 GB ( 1 x 4 GB )

  • Operating System / Software

  • OS Provided

    Microsoft Windows 7 Professional 64-bit Edition / Windows 8 Pro downgrade

  • Preinstalled OS

    Windows 7

  • Audio & Video

  • Graphics Processor

    Intel HD Graphics 4600

  • Integrated Webcam

    Yes

  • Sound

    Stereo speakers , stereo microphone

  • Audio Codec

    IDT 92HD91

  • Hard Drive

  • Spindle Speed

    7200 rpm

  • Type

    HDD

  • Capacity

    500 GB

  • Hybrid Drive Cache

  • Notebook Camera

  • Integrated Webcam

    Yes

  • Resolution

    1280 x 720

  • Miscellaneous

  • Case Material

    polycarbonate ABS

  • Security

    Trusted Platform Module (TPM 1.2) Security Chip , fingerprint reader, SmartCard reader

  • Compliant Standards

  • Included Accessories

  • Included Laptop Accessories

    power adapter

  • Manufacturer Selling Program

    HP Smart Buy

  • Color Category

    black

  • System

  • Notebook Type

    notebook

  • Dimensions & Weight

  • Width

    13.4 in

  • Depth

    9.3 in

  • Height

    1 in

  • Physical Characteristics

  • Weight

    4.9 lbs (2.22 kg, 78.4 oz)

  • Input

  • Type

    keyboard, touchpad

  • Features

    spill-resistant, touchpad with gesture support, volume control

  • Input Device

  • Backlight

  • battery

  • Capacity

    55 Wh

  • Cells

    6-cell

  • Run Time (Up To)

    11 sec

  • Communications

  • Wireless Protocol

    802.11n, Bluetooth 4.0

  • Wireless Controller

    Intel Centrino Advanced-N 6235

  • Wired Protocol

    Gigabit Ethernet

  • Wired NIC

    Intel I218-LM

  • Connections & Expansion

  • Interfaces

    4 x USB 3.0
    DisplayPort
    VGA
    Microphone input
    Headphone output
    LAN
    Dock

  • Memory Card Reader

    Yes ( SD Card, SDHC Card, SDXC Card )

  • AC Adapter

  • Input

    AC 120/230 V ( 50/60 Hz )

  • Output

  • Watch video reviews