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Product comparison · 2 laptops

Acer Extensa 15 2511G-33W5 Intel® Core™ i3 i3-4005U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 940M Windows 8.1 Black vs HP 450 G4 + 3005pr USB 3.0 Port Replicator

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  • 113specifications compared
  • 48differ
  • 65identical
  • 58known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i3
    • 7th gen Intel® Core™ i5
  • Processor model
    • i3-4005U
    • i5-7200U
  • Processor frequency
    • 1.7 GHz
    • 2.5 GHz
  • System bus rate
    • 5 GT/s
    • 4 GT/s

Side by side

Differences highlightedShow differences only
171 specifications
A

Acer

Extensa 15 2511G-33W5 Intel® Core™ i3 i3-4005U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 940M Windows 8.1 Black

Model 2511G-33W5

View product
B

HP

450 G4 + 3005pr USB 3.0 Port ReplicatorView product
Design1 differ
Product colourDiffersBlackSilver
Country of originKnown for oneChina
Display2 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Processor12 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i37th gen Intel® Core™ i5
Processor modelDiffersi3-4005Ui5-7200U
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers1.7 GHz2.5 GHz
System bus rateDiffers5 GT/s4 GT/s
Processor socketDiffersBGA 1168BGA 1356
Processor lithographyDiffers22 nm14 nm
Processor codenameDiffersHaswellKaby Lake
Bus typeDiffersDMIOPI
SteppingKnown for oneH0
Configurable TDP-up frequencyKnown for one2.7 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Maximum number of PCI Express lanesDiffers1012
PCI Express configurationsDiffers4x1, 1x41x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionDiffers2.03.0
Processor seriesKnown for oneIntel® Core™ i3-4000 Mobile Series
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Memory clock speedKnown for one2133 MHz
Memory layout (slots x size)Known for one1 x 8 GB
Storage5 differ
Total storage capacityDiffers500 GB128 GB
Storage mediaDiffersHDDSSD
Total SSDs capacityKnown for one128 GB
Number of SSDs installedDiffers01
SSD capacityKnown for one128 GB
SSD form factorKnown for oneM.2
Optical drive typeDiffersDVD Super MultiDVD-RW
Compatible memory cardsDiffersSDSD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
Graphics7 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 940MNot available
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 620
Maximum on-board graphics card memoryDiffers2 GB32 GB
On-board graphics card base frequencyDiffers200 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs950 MHz1000 MHz
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDDiffers0xA160x5916
Discrete graphics card memoryKnown for one1 GB
Number of discrete graphics cards installedKnown for one1
Audioidentical
Number of built-in speakersKnown for one2
Cameraidentical
Front camera signal formatKnown for one720p
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionDiffers4.04.2
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
Keyboardidentical
Keyboard backlitKnown for oneYes
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1Windows 10 Pro
Processor special features7 differ
Graphics & IMC lithographyKnown for one14 nm
Intel Clear Video TechnologyKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Smart Response Technology versionDiffers0.001.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7510595443
Processor codeKnown for oneSR2ZU
Processor package sizeDiffers40 x 24 x 1.5 mm42 x 24 mm
Intel FDI TechnologyKnown for oneNo
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Smart CacheKnown for oneYes
UARTKnown for oneYes
Battery2 differ
Number of battery cellsDiffers43
Battery capacityDiffers2520 mAh48 Wh
Battery life (max)Known for one14.3 h
Power1 differ
AC adapter powerDiffers65 W45 W
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.4 kg2.04 kg
WidthDiffers381.6 mm382 mm
DepthDiffers256 mm263 mm
HeightDiffers24.9 mm24.4 mm
Height (front)Known for one2.49 cm
Height (rear)Known for one2.49 cm
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional
3DKnown for oneNo
Securityidentical
Fingerprint readerKnown for oneNo
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC

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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