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Product comparison · 2 pcs/workstations

HP ENVY h8-1427 Intel® Core™ i5 i5-3570K vs HP ENVY h8-1503 Intel® Core™ i7 i7-3770

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  • 145specifications compared
  • 17differ
  • 128identical
  • 4known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 3rd gen Intel® Core™ i5
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i5-3570K
    • i7-3770
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.8 GHz
    • 3.9 GHz
  • Processor cache
    • 6 MB
    • 8 MB
  • Internal memory
    • 8 GB
    • 10 GB
  • Memory layout (slots x size)
    • 2 x 4 GB
    • 1 x 2 + 1 x 8 GB

Side by side

Differences highlightedShow differences only
149 specifications
A

HP

ENVY h8-1427 Intel® Core™ i5 i5-3570K

Model h8-1427

View product
B

HP

ENVY h8-1503 Intel® Core™ i7 i7-3770

Model h8-1503

View product
Processor7 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers3rd gen Intel® Core™ i53rd gen Intel® Core™ i7
Processor modelDiffersi5-3570Ki7-3770
Processor cores44
Processor threadsDiffers48
Processor boost frequencyDiffers3.8 GHz3.9 GHz
Processor frequency3.4 GHz3.4 GHz
Processor cacheDiffers6 MB8 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMIDMI
FSB ParityNoNo
System bus rate5 GT/s5 GT/s
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-3500 Desktop seriesIntel Core i7-3700 Desktop series
Processor codenameIvy BridgeIvy Bridge
Thermal Design Power (TDP)77 W77 W
Tcase67.4 °C67.4 °C
TjunctionKnown for one105 °C
PCI Express configurations1x8, 1x16, 2x4, 2x81x8, 1x16, 2x4, 2x8
PCI Express slots version3.03.0
Number of processors installed11
Processor socketLGA 1155 (Socket H2)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)3434
SteppingE1E1
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processor1333,1600 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)25.6 GB/s25.6 GB/s
ECC supported by processorNoNo
Memory2 differ
Internal memoryDiffers8 GB10 GB
Maximum internal memory32 GB32 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs2 x 4 GB1 x 2 + 1 x 8 GB
Memory slots4x DIMM4x DIMM
Memory clock speed1600 MHz1600 MHz
Memory channelsDual-channelDual-channel
Storage2 differ
Total storage capacityDiffers2 TB2.12 TB
Optical drive typeDVD Super MultiDVD Super Multi
Storage mediaDiffersHDDHDD,SSD
Number of HDDs installed11
HDD capacity2 TB2 TB
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA
Card reader integratedYesYes
Compatible memory cardsCF, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), miniSD, MS Duo, MS PRO, MS PRO Duo, SD, SDHC, SmartMediaCF, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), miniSD, MS Duo, MS PRO, MS PRO Duo, SD, SDHC, SmartMedia
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics card modelAMD Radeon HD 7570AMD Radeon HD 7570
Discrete graphics card memory2 GB2 GB
Discrete graphics memory typeGDDR3GDDR3
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 4000Intel® HD Graphics 4000
Number of displays supported (on-board graphics)33
On-board graphics card base frequency650 MHz650 MHz
On-board graphics card dynamic frequency (max)1150 MHz1150 MHz
On-board graphics card IDDiffers0x1520x162
Performanceidentical
Product typePCPC
Motherboard chipsetIntel® Z75 ExpressIntel® Z75 Express
Audio output channels7.1 channels7.1 channels
Optical driveidentical
Optical drives quantity11
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standards802.11a, 802.11b, 802.11g802.11a, 802.11b, 802.11g
BluetoothYesYes
Bluetooth version4.04.0
Ports & interfacesidentical
USB 2.0 ports quantity66
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
DisplayPorts quantity11
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outYesYes
Line-inYesYes
Microphone inYesYes
VGA (D-Sub) ports quantity00
DVI portYesYes
PS/2 ports quantity00
S/PDIF out portYesYes
Expansion slotsidentical
Number of 3.5" bays22
PCI Express x1 slots33
PCI Express x16 slots11
Mini PCI Express slots11
Poweridentical
Power supply460 W460 W
Power supply input voltage100 - 240 V100 - 240 V
Power supply input frequency50 - 60 Hz50 - 60 Hz
Designidentical
Chassis typeMidi TowerMidi Tower
Number of 5.25" bays22
Product colourBlackBlack
Country of originChinaChina
Softwareidentical
Operating system installedWindows 8Windows 8
Operating system architecture64-bit64-bit
Displayidentical
Display includedNoNo
Processor special features5 differ
CPU configuration (max)11
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography22 nm22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)NoNo
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers6552065719
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Supported instruction setsAVX, SSE4.1, SSE4.2AVX, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationPCG 2011DPCG 2011D
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Anti-Theft Technology (Intel® AT)YesYes
Conflict-Free processorYesYes
Audioidentical
Audio systemBeats AudioBeats Audio
Weight & dimensionsidentical
Width412 mm412 mm
Depth175 mm175 mm
Height415 mm415 mm
Weight12 kg12 kg
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes

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