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Product comparison · 2 pcs/workstations

ERAZER X5371 E vs Lenovo H H50-30G Intel® Core™ i7 i7-4770S

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  • 112specifications compared
  • 28differ
  • 84identical
  • 35known for one product only

Key differences

  • Processor model
    • i7-4790K
    • i7-4770S
  • Processor boost frequency
    • 4.4 GHz
    • 3.9 GHz
  • Processor frequency
    • 4 GHz
    • 3.1 GHz
  • Processor codename
    • Devil's Canyon
    • Haswell
  • Thermal Design Power (TDP)
    • 88 W
    • 65 W
  • Tcase
    • 74.04 °C
    • 71.35 °C
  • Number of QPI links
    • 0
    • 1
  • Internal memory
    • 32 GB
    • 8 GB

Side by side

Differences highlightedShow differences only
147 specifications
A

ERAZER

X5371 EView product
B

Lenovo

H H50-30G Intel® Core™ i7 i7-4770S

Model H50-30G

View product
Processor7 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generation4th gen Intel® Core™ i74th gen Intel® Core™ i7
Processor modelDiffersi7-4790Ki7-4770S
Processor cores44
Processor threads88
Processor boost frequencyDiffers4.4 GHz3.9 GHz
Processor frequencyDiffers4 GHz3.1 GHz
Processor cache8 MB8 MB
Processor cache typeSmart CacheSmart Cache
Bus typeQPIQPI
FSB ParityNoNo
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Core i7-4700 Desktop seriesIntel Core i7-4700 Desktop series
Processor codenameDiffersDevil's CanyonHaswell
Thermal Design Power (TDP)Differs88 W65 W
TcaseDiffers74.04 °C71.35 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 2x8, 1x8+2x41x16, 2x8, 1x8+2x4
PCI Express slots version3.03.0
Number of QPI linksDiffers01
Number of processors installed11
Processor socketLGA 1150 (Socket H3)LGA 1150 (Socket H3)
SteppingC0C0
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
System bus rateKnown for one5 GT/s
Memory3 differ
Internal memoryDiffers32 GB8 GB
Maximum internal memoryKnown for one16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs4 x 8 GB2 x 4 GB
Memory slotsKnown for one2x DIMM
Memory clock speedDiffers1866 MHz1600 MHz
Memory channelsDual-channelDual-channel
Storage3 differ
Total storage capacityKnown for one1 TB
Optical drive typeDiffersDVD Super Multi DLDVD±RW
Storage mediaDiffersHDD+SSDHDD
Number of storage drives installedKnown for one1
Number of HDDs installedKnown for one1
HDD capacityDiffers4 TB1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
HDD sizeKnown for one3.5"
Card reader integratedYesYes
SSD capacityKnown for one512 GB
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, SD, xD
Graphics3 differ
On-board graphics cardYesYes
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 4600Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers1.024 GB1.74 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1250 MHz1200 MHz
On-board graphics card DirectX versionDiffers11.211.1
On-board graphics card ID0x4120x412
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GTX 980
Number of discrete graphics cardsKnown for one2
Number of execution unitsKnown for one20
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® Z97
Optical driveidentical
Optical drives quantity11
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiKnown for oneNo
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers92
DisplayPorts quantityKnown for one1
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outYesYes
Line-inYesYes
Microphone inYesYes
VGA (D-Sub) ports quantityKnown for one1
DVI portDiffersYesNo
Expansion slotsidentical
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsKnown for one1
Designidentical
Chassis typeKnown for oneTower
Placement supportedKnown for oneVertical
Liquid cooling systemKnown for oneNo
Product colourBlackBlack
Softwareidentical
Operating system installedWindows 8.1Windows 8.1
Operating system architectureKnown for one64-bit
Processor special features8 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 TechnologyDiffersNoYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
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)YesYes
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® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheYesYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers8080775124
Processor codeDiffersSR219SR14H
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationDiffersPCG 2013DPCG 2013C
Intel® Smart Response TechnologyKnown for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Turbo Boost Technology2.02.0
Intel Smart Connect TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Anti-Theft Technology (Intel® AT)YesYes
Conflict-Free processorYesYes
Packaging content1 differ
Mouse includedNoNo
Keyboard includedDiffersYesNo
ManualKnown for oneYes
Poweridentical
Power supplyKnown for one1000 W
Displayidentical
Display includedKnown for oneNo

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