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Product comparison · 2 pcs/workstations

ERAZER X47009 Intel® Core™ i7 i7-7700K vs ERAZER X67034 Intel® Core™ i5 i5-8400

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  • 99specifications compared
  • 34differ
  • 65identical
  • 32known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 7th gen Intel® Core™ i7
    • 8th gen Intel® Core™ i5
  • Processor model
    • i7-7700K
    • i5-8400
  • Processor cores
    • 4
    • 6
  • Processor threads
    • 8
    • 6
  • Processor boost frequency
    • 4.5 GHz
    • 4 GHz
  • Processor frequency
    • 4.2 GHz
    • 2.8 GHz
  • Processor cache
    • 8 MB
    • 9 MB

Side by side

Differences highlightedShow differences only
131 specifications
A

ERAZER

X47009 Intel® Core™ i7 i7-7700K

Model X47009

View product
B

ERAZER

X67034 Intel® Core™ i5 i5-8400

Model X67034

View product
Processor12 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers7th gen Intel® Core™ i78th gen Intel® Core™ i5
Processor modelDiffersi7-7700Ki5-8400
Processor coresDiffers46
Processor threadsDiffers86
Processor boost frequencyDiffers4.5 GHz4 GHz
Processor frequencyDiffers4.2 GHz2.8 GHz
Processor cacheDiffers8 MB9 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMI3DMI3
System bus rate8 GT/s8 GT/s
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesKnown for oneIntel Core i7-7700 Desktop series
Processor codenameDiffersKaby LakeCoffee Lake
Thermal Design Power (TDP)Differs91 W65 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 1x8+2x4, 2x81x16, 1x8+2x4, 2x8
PCI Express slots version3.03.0
Number of QPI linksKnown for one0
Number of processors installed11
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
SteppingKnown for oneB0
Maximum internal memory supported by processor64 GB64 GB
Memory types supported by processorDiffersDDR3L-SDRAM, DDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers1333,1600,2133,2400 MHz2666 MHz
ECC supported by processorNoNo
Memory voltage supported by processorKnown for one1.35 V
Memory bandwidth supported by processor (max)Known for one41.6 GB/s
Memory1 differ
Internal memoryDiffers32 GB16 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory clock speedKnown for one2400 MHz
Memory channelsDual-channelDual-channel
Storage3 differ
Total storage capacityDiffers4.51 TB1.25 TB
Optical drive typeDVD±RWDVD±RW
Storage mediaHDD+SSDHDD+SSD
Number of storage drives installed22
Number of HDDs installed11
HDD capacityDiffers4 TB1 TB
Number of SSDs installed11
SSD capacityDiffers512 GB256 GB
Card reader integratedKnown for oneYes
Graphics6 differ
Discrete graphics cardYesYes
On-board graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1080 TiNVIDIA® GeForce® GTX 1060
Discrete graphics card memoryDiffers11 GB3 GB
Number of discrete graphics cards11
On-board graphics card modelDiffersIntel® HD Graphics 630Intel® UHD Graphics 630
Maximum on-board graphics card memory64 GB64 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1050 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card IDDiffers0x59120x3E92
On-board graphics card OpenGL versionDiffers4.44.5
Graphics card DVI-D ports quantityKnown for one1
Graphics card DisplayPorts quantityKnown for one3
Graphics card HDMI ports quantityKnown for one1
Number of execution unitsKnown for one23
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® Z170
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiYesYes
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothYesYes
Bluetooth versionKnown for one4.0
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers76
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
DisplayPorts quantityKnown for one1
HDMI ports quantityKnown for one1
Ethernet LAN (RJ-45) portsKnown for one2
Headphone outputs11
Line-outYesYes
Line-inYesYes
Microphone inYesYes
PS/2 ports quantityKnown for one1
S/PDIF out portKnown for oneYes
USB 2.0 ports quantityKnown for one2
DVI portKnown for oneYes
Design1 differ
Chassis typeKnown for oneTower
Product colourDiffersBlackBlack, Red
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10
Displayidentical
Display includedKnown for oneNo
Processor special features5 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
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)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Processor ARK IDDiffers97129126687
Processor codeKnown for oneSR338
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 2015DPCG 2015C
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyYesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Conflict-Free processorYesYes
Intel Trusted Execution TechnologyKnown for oneNo
Weight & dimensions4 differ
WidthDiffers270 mm170 mm
DepthDiffers610 mm420 mm
HeightDiffers530 mm395 mm
WeightDiffers19 kg11 kg
Packaging contentidentical
Keyboard includedKnown for oneYes

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