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Product comparison · 2 laptops

Acer Aspire R3-471TG-71BV Intel® Core™ i7 i7-4510U Laptop vs HP ENVY 15-k238nd Intel® Core™ i5 i5-5200U Laptop

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  • 129specifications compared
  • 52differ
  • 77identical
  • 55known for one product only

Key differences

  • Product colour
    • Grey
    • Silver
  • Form factor
    • Convertible (Folder)
    • Clamshell
  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Touchscreen
    • Yes
    • No
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 5th gen Intel® Core™ i5
  • Processor model
    • i7-4510U
    • i5-5200U

Side by side

Differences highlightedShow differences only
184 specifications
A

Acer

Aspire R3-471TG-71BV Intel® Core™ i7 i7-4510U Laptop

Model R3-471TG-71BV

View product
B

HP

ENVY 15-k238nd Intel® Core™ i5 i5-5200U Laptop

Model 15-k238nd

View product
Design2 differ
Product colourDiffersGreySilver
Form factorDiffersConvertible (Folder)Clamshell
Country of originKnown for oneChina
Display3 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenDiffersYesNo
Touch technologyKnown for oneMulti-touch
HD typeKnown for oneFull HD
Processor12 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i75th gen Intel® Core™ i5
Processor modelDiffersi7-4510Ui5-5200U
Processor boost frequencyDiffers3.1 GHz2.7 GHz
Processor frequencyDiffers2 GHz2.2 GHz
Processor cacheDiffers4 MB3 MB
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel® Core™ i5-5200 Mobile Series
Processor codenameDiffersHaswellBroadwell
SteppingDiffersD0F0
TjunctionDiffers100 °C105 °C
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
Memoryidentical
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryKnown for one12 GB
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Known for one1 x 8 GB
Storage2 differ
Storage mediaDiffersHDDHybrid-HDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD sizeKnown for one2.5"
Optical drive typeDiffersNoDVD Super Multi
HDD speedKnown for one5400 RPM
Hybrid-HDD cache typeKnown for oneFlash
Hybrid-HDD capacityKnown for one1 TB
Hybrid-HDD cache memoryKnown for one8 GB
Graphics8 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 820MNVIDIA® GeForce® GTX 850M
Discrete graphics card memoryDiffers2 GB4 GB
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers1.74 GB16 GB
On-board graphics card base frequencyDiffers200 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz900 MHz
On-board graphics card DirectX versionDiffers11.2/1211.2
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDDiffers0xA160x1616
Number of discrete graphics cards installedKnown for one1
Number of discrete graphics cards supportedKnown for one1
Graphics card Open GL supportKnown for oneYes
Discrete graphics memory typeKnown for oneGDDR3
Audioidentical
Audio systemKnown for oneBeats Audio
Number of built-in speakersKnown for one2
Built-in subwooferKnown for oneYes
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers13
Headphone outputsDiffers10
Microphone inDiffersYesNo
Number of SATA III connectorsKnown for one4
S/PDIF out portKnown for oneNo
Combo headphone/mic portKnown for oneYes
Keyboard1 differ
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Keyboard backlitKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Bundled softwareKnown for oneAdobe® Shockwave® Player; Booking.com; CyberLink MediaEspresso; CyberLink Media Suite; CyberLink PowerBackup; Evernote; Foxit PhantomPDF Express; Mahjong; Netflix; Skype; Solitaire; TripAdvisor; 7-Zip
Processor special features12 differ
Intel Clear Video TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersYesNo
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Processor ARK IDDiffers8101585212
Processor codeDiffersSR1EBSR23Y
Processor package sizeDiffers40 x 24 x 1.5 mm40 x 24 x 1.3 mm
Graphics & IMC lithographyKnown for one14 nm
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel® OS GuardKnown for oneYes
Battery1 differ
Battery capacityDiffers3560 mAh41 Wh
Battery life (max)Known for one7.5 h
Power1 differ
AC adapter powerDiffers65 W90 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions4 differ
WeightDiffers2.2 kg2.34 kg
WidthDiffers342 mm384.5 mm
DepthDiffers245 mm260.2 mm
HeightDiffers23.8 mm26.7 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Power cord includedKnown for oneYes
Performanceidentical
AccelerometerKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR

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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