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Product comparison · 2 laptops

HP ENVY 15-j151sa AMD A10 A10-5750M Laptop vs HP ENVY TouchSmart 15-j181na Intel® Core™ i7 i7-4700MQ Laptop

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  • 92specifications compared
  • 26differ
  • 66identical
  • 75known for one product only

Key differences

  • Product colour
    • Stainless steel
    • Silver
  • Touchscreen
    • No
    • Yes
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD A10
    • Intel® Core™ i7
  • Processor model
    • A10-5750M
    • i7-4700MQ
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.5 GHz
    • 3.4 GHz
  • Processor frequency
    • 2.5 GHz
    • 2.4 GHz

Side by side

Differences highlightedShow differences only
167 specifications
A

HP

ENVY 15-j151sa AMD A10 A10-5750M Laptop

Model 15-j151sa

View product
B

HP

ENVY TouchSmart 15-j181na Intel® Core™ i7 i7-4700MQ Laptop

Model 15-j181na

View product
Design1 differ
Product colourDiffersStainless steelSilver
Display1 differ
TouchscreenDiffersNoYes
Processor8 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A10Intel® Core™ i7
Processor generationKnown for one4th gen Intel® Core™ i7
Processor modelDiffersA10-5750Mi7-4700MQ
Processor threadsDiffers48
Processor boost frequencyDiffers3.5 GHz3.4 GHz
Processor frequencyDiffers2.5 GHz2.4 GHz
Processor cacheDiffers4 MB6 MB
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for onePGA946
Processor lithographyKnown for one22 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i7-4700 Mobile series
Processor codenameKnown for oneHaswell
Bus typeKnown for oneDMI2
FSB ParityKnown for oneNo
SteppingKnown for oneC0
Thermal Design Power (TDP)Known for one47 W
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
PCI Express slots versionKnown for one3.0
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memoryDiffers8 GB12 GB
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Differs2 x 4 GB1 x 4 + 1 x 8 GB
Storage1 differ
Storage mediaDiffersHDD+SSDHDD+Flash
Flash memoryKnown for one8 GB
Number of SSDs installedKnown for one1
SSD capacityKnown for one8 GB
Optical drive typeKnown for oneNo
Compatible memory cardsKnown for oneSD
Graphics3 differ
Discrete graphics card modelDiffersAMD Radeon HD 8570MNVIDIA® GeForce® GT 840M
On-board graphics card familyDiffersAMD Radeon HD 8000Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 8650GIntel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyKnown for one400 MHz
On-board graphics card dynamic frequency (max)Known for one1150 MHz
On-board graphics card DirectX versionKnown for one11.1
On-board graphics card IDKnown for one0x416
Performance1 differ
Motherboard chipsetDiffersAMD A76MIntel® HM87
Keyboardidentical
Island-style keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Processor special features6 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Processor ARK IDKnown for one75117
Processor codeKnown for oneSR15H
Processor package sizeKnown for one37.5 x 32 x 1.6 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneYes
Intel Smart Connect TechnologyKnown for oneNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Power1 differ
AC adapter powerDiffers90 W120 W
Weight & dimensions2 differ
WeightDiffers2.19 kg2.56 kg
HeightDiffers27.9 mm29.9 mm
Packaging contentidentical
Warranty cardKnown for oneYes
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Quick start guideKnown for oneYes

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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