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Product comparison · 2 pcs/workstations

Lenovo IdeaCentre Y900-34ISZ Intel® Core™ i7 i7-6700K vs MSI Nightblade X2-023 Intel® Core™ i5 i5-6600K

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  • 123specifications compared
  • 35differ
  • 88identical
  • 41known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 6th gen Intel® Core™ i7
    • 6th gen Intel® Core™ i5
  • Processor model
    • i7-6700K
    • i5-6600K
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 4.2 GHz
    • 3.9 GHz
  • Processor frequency
    • 4 GHz
    • 3.5 GHz
  • Processor cache
    • 8 MB
    • 6 MB
  • Bus type
    • DMI2
    • DMI3

Side by side

Differences highlightedShow differences only
164 specifications
A

Lenovo

IdeaCentre Y900-34ISZ Intel® Core™ i7 i7-6700K

Model Y900-34ISZ

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B

MSI

Nightblade X2-023 Intel® Core™ i5 i5-6600K

Model X2-023

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Processor10 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers6th gen Intel® Core™ i76th gen Intel® Core™ i5
Processor modelDiffersi7-6700Ki5-6600K
Processor cores44
Processor threadsDiffers84
Processor boost frequencyDiffers4.2 GHz3.9 GHz
Processor frequencyDiffers4 GHz3.5 GHz
Processor cacheDiffers8 MB6 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDiffersDMI2DMI3
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i7-6700 Desktop seriesIntel Core i5-6600 Desktop Series
Processor codenameSkylakeSkylake
Thermal Design Power (TDP)91 W91 W
Tcase64 °C64 °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 links00
Number of processors installed11
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
SteppingR0R0
Maximum internal memory supported by processorDiffers64 GB32 GB
Memory types supported by processorDDR3L-SDRAM, DDR4-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processor1600,2133 MHz1600,2133 MHz
Memory bandwidth supported by processor (max)34.2 GB/s34.2 GB/s
ECC supported by processorNoNo
Memory voltage supported by processorKnown for one1.35 V
System bus rateKnown for one8 GT/s
Memory2 differ
Internal memoryDiffers32 GB8 GB
Maximum internal memory32 GB32 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory layout (slots x size)Known for one1 x 8 GB
Memory slotsDiffers4x DIMM2x DIMM
Memory clock speed2133 MHz2133 MHz
Memory channelsDual-channelDual-channel
Storage6 differ
Total storage capacityDiffers2.25 TB1.12 TB
Optical drive typeDiffersDVD±RWDVD Super Multi
Storage mediaDiffersHybrid-HDD+SSDHDD+SSD
Number of storage drives installedKnown for one2
Total HDDs capacityKnown for one1 TB
Number of HDDs installed11
HDD capacityDiffers2 TB1 TB
HDD speed7200 RPM7200 RPM
Total SSDs capacityKnown for one128 GB
Number of SSDs installedKnown for one1
SSD capacityDiffers256 GB128 GB
SSD form factorKnown for oneM.2
Card reader integratedDiffersYesNo
Hybrid-HDD cache typeKnown for oneFlash
Hybrid-HDD capacityKnown for one8 GB
HDD interfaceKnown for oneSATA III
SSD interfaceKnown for oneSATA III
Compatible memory cardsKnown for oneMMC, MMC+, MS PRO, Memory Stick (MS), SD, SDHC, SDXC
Graphics4 differ
Discrete graphics cardKnown for oneYes
On-board graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1080NVIDIA® GeForce® GTX 970
Discrete graphics card memoryDiffers8 GB4 GB
Discrete graphics memory typeKnown for oneGDDR5
Number of discrete graphics cardsKnown for one1
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 530Intel® HD Graphics 530
Maximum on-board graphics card memoryDiffers1.7 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)1150 MHz1150 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card ID19121912
On-board graphics card OpenGL versionDiffers4.44.3
Number of execution unitsKnown for one24
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® Z170
Audio output channelsKnown for one7.1 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-FiKnown for oneYes
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.2
Ports & interfaces5 differ
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers64
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
Thunderbolt 3 ports quantity00
DisplayPorts quantityKnown for one1
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers10
DVI portDiffersYesNo
PS/2 ports quantity11
S/PDIF out portKnown for oneYes
Line-outKnown for oneYes
Line-inKnown for oneYes
Poweridentical
Power supplyKnown for one500 W
Design1 differ
Chassis typeDiffersTowerDesktop
Product colourBlack, RedBlack, Red
Placement supportedKnown for oneVertical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Softwareidentical
Operating system installedKnown for oneWindows 10 Home
Displayidentical
Display includedNoNo
Processor special features2 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography14 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateKnown for oneYes
Intel Fast Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) 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-NIYesYes
Intel TSX-NI version1.001.00
Intel Trusted Execution TechnologyNoNo
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)Known for oneYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)NoNo
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers8819588191
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 specificationPCG 2015DPCG 2015D
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
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
Intel® Smart CacheKnown for oneYes
Weight & dimensions4 differ
WidthDiffers206.4 mm175 mm
DepthDiffers503.5 mm373 mm
HeightDiffers478.9 mm287 mm
WeightDiffers15 kg10 kg
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Silver
Expansion slotsidentical
PCI Express x1 slotsKnown for one5
PCI Express x16 slotsKnown for one2
Packaging contentidentical
Mouse includedKnown for oneNo
Keyboard includedKnown for oneNo
Certificatesidentical
Compliance certificatesKnown for oneRoHS

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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