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Product comparison · 2 pcs/workstations

Alienware Steam R2 vs HP ENVY 700-149 Intel® Core™ i7 i7-4770

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  • 127specifications compared
  • 61differ
  • 66identical
  • 52known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 6th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-6400T
    • i7-4770
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 2.8 GHz
    • 3.9 GHz
  • Processor frequency
    • 2.2 GHz
    • 3.4 GHz
  • Processor cache
    • 6 MB
    • 8 MB
  • Bus type
    • DMI3
    • DMI2

Side by side

Differences highlightedShow differences only
179 specifications
A

Alienware

Steam R2View product
B

HP

ENVY 700-149 Intel® Core™ i7 i7-4770

Model 700-149

View product
Processor21 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers6th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-6400Ti7-4770
Processor threadsDiffers48
Processor boost frequencyDiffers2.8 GHz3.9 GHz
Processor frequencyDiffers2.2 GHz3.4 GHz
Processor cacheDiffers6 MB8 MB
Bus typeDiffersDMI3DMI2
System bus rateDiffers8 GT/s5 GT/s
Processor lithographyDiffers14 nm22 nm
Processor seriesDiffersIntel Core i5-6400 Desktop seriesIntel Core i7-4700 Desktop series
Processor codenameDiffersSkylakeHaswell
Thermal Design Power (TDP)Differs35 W84 W
TcaseDiffers66 °C72.72 °C
Number of QPI linksKnown for one1
Processor socketDiffersLGA 1151 (Socket H4)LGA 1150 (Socket H3)
SteppingDiffersR0C0
Maximum internal memory supported by processorDiffers64 GB32 GB
Memory types supported by processorDiffersDDR3L-SDRAM, DDR4-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers2133,1333,1600,1866 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)Differs34.1 GB/s25.6 GB/s
Memory voltage supported by processorDiffers1.35 V1.5 V
Memory4 differ
Internal memoryDiffers8 GB12 GB
Maximum internal memoryKnown for one32 GB
Internal memory typeDiffersDDR4-SDRAMDDR3-SDRAM
Memory slotsDiffers1x SO-DIMM4x DIMM
Memory clock speedDiffers2133 MHz1600 MHz
Memory layout (slots x size)Known for one1 x 8 GB
Storage4 differ
Total storage capacityDiffers500 GB2 TB
Optical drive typeDiffersNoDVD Super Multi DL
Storage mediaDiffersHDDHybrid-HDD
Hybrid-HDD cache typeKnown for oneSSD
Hybrid-HDD capacityKnown for one2 TB
Hybrid-HDD cache memoryKnown for one16 GB
HDD interfaceDiffersSATA IIISATA
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMS PRO, MS PRO Duo, Memory Stick (MS), MiniSD, SD
Number of storage drives installedKnown for one1
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD sizeKnown for one2.5"
Graphics9 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 960NVIDIA® GeForce® GT 635
Discrete graphics card memoryDiffers4 GB2 GB
Discrete graphics memory typeDiffersGDDR5GDDR3
On-board graphics card modelDiffersIntel® HD Graphics 530Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers1.7 GB2 GB
On-board graphics card dynamic frequency (max)Differs950 MHz1200 MHz
On-board graphics card DirectX versionDiffers12.011.2/12
On-board graphics card IDDiffers0x19120x412
On-board graphics card OpenGL versionDiffers4.44.3
Graphics card Open GL supportKnown for oneYes
Graphics card DVI ports quantityKnown for one1
Graphics card HDMI ports quantityKnown for one1
Number of discrete graphics cardsKnown for one1
On-board graphics card burst frequencyKnown for one950 MHz
Performance1 differ
Product typeDiffersMini PCPC
Motherboard chipsetKnown for oneIntel® Z87
Password protectionKnown for oneYes
Optical driveidentical
Optical drives quantityKnown for one1
Network1 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces4 differ
USB 2.0 ports quantityKnown for one6
DisplayPorts quantityKnown for one1
HDMI ports quantityDiffers20
Headphone outputsDiffers01
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inDiffersNoYes
DVI portDiffersNoYes
HDMI versionKnown for one2.0
DC-in jackKnown for oneYes
Expansion slotsidentical
Number of 3.5" baysKnown for one3
PCI Express x1 slotsKnown for one3
PCI Express x16 slotsKnown for one1
Poweridentical
Power supplyKnown for one460 W
Design1 differ
Chassis typeDiffersDesktopTower
Number of 5.25" baysKnown for one2
Country of originKnown for oneChina
Placement supportedKnown for oneHorizontal
Liquid cooling systemKnown for oneNo
Software1 differ
Operating system installedDiffersSteam OSWindows 8
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Processor special features9 differ
Graphics & IMC lithographyDiffers14 nm22 nm
Intel FDI TechnologyKnown for oneYes
Intel HD GraphicsKnown for oneYes
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers8818775122
Processor codeDiffersSR2BSSR149
Supported instruction setsDiffersSSE4.2, AVX 2.0, SSE4.1AVX 2.0, SSE4.1, SSE4.2
Thermal solution specificationDiffersPCG 2015APCG 2013D
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel Clear Video TechnologyKnown for oneYes
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Weight & dimensions4 differ
WidthDiffers200 mm172 mm
DepthDiffers200 mm424 mm
HeightDiffers55 mm411 mm
WeightDiffers1.81 kg9.79 kg
Packaging content2 differ
Mouse includedDiffersNoYes
Keyboard includedDiffersNoYes
AC adapter includedKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one0 - 95%
Operating altitudeKnown for one-15.2 - 3048 m
Non-operating altitudeKnown for one-15.2 - 10668 m

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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