Product comparison · 2 laptops

Acer Extensa 2509-C4WU Intel® Celeron® N2840 Laptop vs HP Beats Special Edition 15-p099nr Ref

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  • 101specifications compared
  • 39differ
  • 62identical
  • 130known for one product only

Key differences

  • Product colour
    • Extensa 2509-C4WU Intel® Celeron® N2840 Laptop:Black
    • Beats Special Edition 15-p099nr Ref:Black, Red
  • Touchscreen
    • Extensa 2509-C4WU Intel® Celeron® N2840 Laptop:No
    • Beats Special Edition 15-p099nr Ref:Yes
  • Processor manufacturer
    • Extensa 2509-C4WU Intel® Celeron® N2840 Laptop:Intel
    • Beats Special Edition 15-p099nr Ref:AMD
  • Processor family
    • Extensa 2509-C4WU Intel® Celeron® N2840 Laptop:Intel® Celeron®
    • Beats Special Edition 15-p099nr Ref:AMD A8
  • Processor model
    • Extensa 2509-C4WU Intel® Celeron® N2840 Laptop:N2840
    • Beats Special Edition 15-p099nr Ref:A8-5545M
  • Processor cores
    • Extensa 2509-C4WU Intel® Celeron® N2840 Laptop:2
    • Beats Special Edition 15-p099nr Ref:4
  • Processor threads
    • Extensa 2509-C4WU Intel® Celeron® N2840 Laptop:2
    • Beats Special Edition 15-p099nr Ref:4
  • Processor boost frequency
    • Extensa 2509-C4WU Intel® Celeron® N2840 Laptop:2.58 GHz
    • Beats Special Edition 15-p099nr Ref:2.7 GHz

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Comparison of 2509-C4WU, Beats Special Edition 15-p099nr Ref
231 specifications
Design1 differ
Product typeLaptopLaptop
Product colourDiffersBlackBlack, Red
Form factorClamshellClamshell
Market positioningKnown for oneUnknown — not stated by the sourceSpecial edition
Country of originKnown for oneUnknown — not stated by the sourceChina
Display1 differ
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenDiffersNoYes
Touchscreen typeKnown for oneUnknown — not stated by the sourceCapacitive
HD typeKnown for oneUnknown — not stated by the sourceHD
Touch technologyKnown for oneUnknown — not stated by the sourceMulti-touch
Display number of coloursKnown for oneUnknown — not stated by the source16.78 million colours
LED backlightYesYes
Native aspect ratio16:916:9
Processor8 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Celeron®AMD A8
Processor modelDiffersN2840A8-5545M
Processor coresDiffers24
Processor threadsDiffers24
Processor boost frequencyDiffers2.58 GHz2.7 GHz
Processor frequencyDiffers2.16 GHz1.7 GHz
Processor cacheDiffers1 MB4 MB
Processor cache typeL2L2
Processor socketKnown for oneBGA 1170Unknown — not stated by the source
Processor lithographyKnown for one22 nmUnknown — not stated by the source
Processor operating modesKnown for one32-bit, 64-bitUnknown — not stated by the source
Processor seriesKnown for oneIntel Celeron Processor N2000 Series for MobileUnknown — not stated by the source
Processor codenameKnown for oneBay TrailUnknown — not stated by the source
FSB ParityKnown for oneNoUnknown — not stated by the source
SteppingKnown for oneC0Unknown — not stated by the source
Thermal Design Power (TDP)Known for one7.5 WUnknown — not stated by the source
Scenario Design Power (SDP)Known for one4.5 WUnknown — not stated by the source
TjunctionKnown for one100 °CUnknown — not stated by the source
Maximum number of PCI Express lanesKnown for one4Unknown — not stated by the source
PCI Express configurationsKnown for one1x4Unknown — not stated by the source
PCI Express slots versionKnown for one2.0Unknown — not stated by the source
ECC supported by processorKnown for oneNoUnknown — not stated by the source
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory form factorKnown for oneUnknown — not stated by the sourceSO-DIMM
Memory layout (slots x size)Differs1 x 4 GB1 x 8 GB
Memory slotsKnown for oneUnknown — not stated by the source1x SO-DIMM
Maximum internal memoryKnown for oneUnknown — not stated by the source8 GB
Maximum internal memory (64-bit)Known for oneUnknown — not stated by the source8 GB
Storage4 differ
Total storage capacityDiffers320 GB1 TB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers320 GB1 TB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDiffersNoDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsDiffersSDSD, SDHC, SDXC
HDD sizeKnown for one2.5"Unknown — not stated by the source
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board graphics card familyDiffersIntel® HD GraphicsAMD Radeon HD 8000
On-board graphics card modelDiffersIntel® HD GraphicsAMD Radeon HD 8510G
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source4.125 GB
On-board graphics card base frequencyKnown for one311 MHzUnknown — not stated by the source
On-board graphics card burst frequencyKnown for one792 MHzUnknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one792 MHzUnknown — not stated by the source
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceBeats Audio
Number of built-in speakers22
Built-in subwooferKnown for oneUnknown — not stated by the sourceYes
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Front camera resolution1280 x 720 pixels1280 x 720 pixels
Optical driveidentical
LightScribeNoNo
Disc types supportedKnown for oneUnknown — not stated by the sourceCD, DVD
Network1 differ
Wi-FiYesYes
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source10,100 Mbit/s
BluetoothDiffersYesNo
Near Field Communication (NFC)Known for oneUnknown — not stated by the sourceNo
WWANKnown for oneUnknown — not stated by the sourceNot installed
Bluetooth versionKnown for one4.0Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for oneUnknown — not stated by the source0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for oneUnknown — not stated by the source0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for oneUnknown — not stated by the source0
Micro-USB 2.0 ports quantityKnown for oneUnknown — not stated by the source0
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for oneUnknown — not stated by the source0
eSATA/USB 2.0 ports quantityKnown for oneUnknown — not stated by the source0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for oneUnknown — not stated by the source0
eSATA ports quantityKnown for oneUnknown — not stated by the source0
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity00
Firewire (IEEE 1394) portsKnown for oneUnknown — not stated by the source0
Thunderbolt ports quantity00
Thunderbolt 2 ports quantityKnown for oneUnknown — not stated by the source0
Thunderbolt 3 ports quantityKnown for oneUnknown — not stated by the source0
Thunderbolt™ 3 TechnologyKnown for oneUnknown — not stated by the sourceNo
Headphone outputsDiffers01
S/PDIF out portNoNo
Combo headphone/mic portYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Microphone inKnown for oneNoUnknown — not stated by the source
Total number of SATA connectorsKnown for one2Unknown — not stated by the source
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Island-style keyboardKnown for oneUnknown — not stated by the sourceYes
Full-size keyboardKnown for oneUnknown — not stated by the sourceYes
Windows keysKnown for oneUnknown — not stated by the sourceYes
Keyboard layoutKnown for oneAZERTYUnknown — not stated by the source
Softwareidentical
Operating system installedWindows 8.1Windows 8.1
Operating system architectureKnown for oneUnknown — not stated by the source64-bit
Bundled softwareKnown for oneMcAfee Internet Security Suite (60 days trial version), Microsoft office 2013 Trial version (30 days trial version)Unknown — not stated by the source
Processor special features10 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Enhanced Intel SpeedStep TechnologyDiffersYesNo
Execute Disable BitDiffersYesNo
Idle StatesDiffersYesNo
Intel 64DiffersYesNo
Intel Advanced Vector ExtensionsKnown for oneUnknown — not stated by the sourceNo
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel HD BoostKnown for oneUnknown — not stated by the sourceNo
Intel HD GraphicsKnown for oneUnknown — not stated by the sourceNo
Intel I/O Acceleration TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Instruction Replay TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Power Management TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel QuickAssist TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel QuickPath InterconnectKnown for oneUnknown — not stated by the sourceNo
Intel Rapid Storage TechnologyNoNo
Intel RealSense 3D CameraKnown for oneUnknown — not stated by the sourceNo
Intel RealSense SnapshotKnown for oneUnknown — not stated by the sourceNo
Intel Secure BootKnown for oneUnknown — not stated by the sourceNo
Intel Smart Connect TechnologyDiffersYesNo
Intel Smart Idle TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Software Guard Extensions (Intel SGX)Known for oneUnknown — not stated by the sourceNo
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceNo
Intel TSX-NIKnown for oneUnknown — not stated by the sourceNo
Intel Trusted Execution TechnologyNoNo
Intel Unite installedKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Active Management Technology (Intel® AMT)Known for oneUnknown — not stated by the sourceNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Built-in Visuals TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneUnknown — not stated by the sourceNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneUnknown — not stated by the sourceNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® OS GuardKnown for oneUnknown — not stated by the sourceNo
Intel® Pro Wireless Display (Intel® Pro WiDi)Known for oneUnknown — not stated by the sourceNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Rapid Start TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® RealSense TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® RealSense™ Technology with Long-Range CameraKnown for oneUnknown — not stated by the sourceNo
Intel® Secure KeyDiffersYesNo
Intel® Small Business Advantage (Intel® SBA)Known for oneUnknown — not stated by the sourceNo
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceNo
Intel® Smart Response TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Smart Sound TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Turbo Boost TechnologyNoNo
Intel® Unite™Known for oneUnknown — not stated by the sourceNo
Intel® Virtualization Technology (Intel® VT)Known for oneUnknown — not stated by the sourceNo
Intel® Wireless-AC TechnologyKnown for oneUnknown — not stated by the sourceNo
Short-Range Intel RealSense CameraKnown for oneUnknown — not stated by the sourceNo
Thermal Monitoring TechnologiesNoNo
UARTKnown for oneUnknown — not stated by the sourceNo
CPU configuration (max)Known for one1Unknown — not stated by the source
Embedded options availableKnown for oneNoUnknown — not stated by the source
Graphics & IMC lithographyKnown for one22 nmUnknown — not stated by the source
Intel Secure Key Technology versionKnown for one1.00Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one1.00Unknown — not stated by the source
Processor ARK IDKnown for one82103Unknown — not stated by the source
Processor codeKnown for oneSR1YJUnknown — not stated by the source
Processor package sizeKnown for one25 x 27 mmUnknown — not stated by the source
Conflict-Free processorKnown for oneYesUnknown — not stated by the source
Battery2 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers64
Battery capacityKnown for oneUnknown — not stated by the source41 Wh
Battery life (max)Differs7 h4.7 h
Power1 differ
AC adapter powerDiffers40 W45 W
AC adapter frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
Power auto-sensingKnown for oneUnknown — not stated by the sourceYes
DC-in jackYesYes
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Password protectionKnown for oneUnknown — not stated by the sourceYes
True Key™Known for oneUnknown — not stated by the sourceNo
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source5 - 35 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-15 - 60 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 80%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 90%
Operating altitudeKnown for oneUnknown — not stated by the source0 - 3050 m
Non-operating altitudeKnown for oneUnknown — not stated by the source0 - 4570 m
Operating shockKnown for oneUnknown — not stated by the source40 G
Non-operating shockKnown for oneUnknown — not stated by the source240 G
Operating vibrationKnown for oneUnknown — not stated by the source1.043 G
Non-operating vibrationKnown for oneUnknown — not stated by the source3.5 G
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
Wi-Fi certifiedKnown for oneUnknown — not stated by the sourceYes
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceEPEAT Silver, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.5 kg2.56 kg
WidthDiffers381.6 mm384.5 mm
DepthDiffers256 mm260.2 mm
HeightKnown for oneUnknown — not stated by the source25.3 mm
Height (front)Known for one2.53 cmUnknown — not stated by the source
Height (rear)Known for one3.03 cmUnknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Bag includedKnown for oneUnknown — not stated by the sourceYes
ManualKnown for oneUnknown — not stated by the sourceYes
Power cord includedKnown for oneUnknown — not stated by the sourceYes
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Warranty cardKnown for oneUnknown — not stated by the sourceYes
Other featuresidentical
3DKnown for oneUnknown — not stated by the sourceNo

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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