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Product comparison · 2 pcs/workstations

Lenovo IdeaCentre 300 Intel® Core™ i7 i7-6700 vs Lenovo P300 + NVIDIA Quadro K2200 4 GB DDR

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  • 126specifications compared
  • 57differ
  • 69identical
  • 50known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Xeon® E3 V3 Family
  • Processor model
    • i7-6700
    • E3-1226V3
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 4 GHz
    • 3.7 GHz
  • Processor frequency
    • 3.4 GHz
    • 3.3 GHz
  • Bus type
    • DMI3
    • DMI2
  • System bus rate
    • 8 GT/s
    • 5 GT/s
  • Processor lithography
    • 14 nm
    • 22 nm

Side by side

Differences highlightedShow differences only
176 specifications
A

Lenovo

IdeaCentre 300 Intel® Core™ i7 i7-6700

Model 300

View product
B

Lenovo

P300 + NVIDIA Quadro K2200 4 GB DDRView product
Processor20 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Xeon® E3 V3 Family
Processor modelDiffersi7-6700E3-1226V3
Processor cores44
Processor threadsDiffers84
Processor boost frequencyDiffers4 GHz3.7 GHz
Processor frequencyDiffers3.4 GHz3.3 GHz
Processor cache8 MB8 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDiffersDMI3DMI2
FSB ParityNoNo
System bus rateDiffers8 GT/s5 GT/s
Processor lithographyDiffers14 nm22 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-6700 Desktop seriesIntel Xeon E3-1200 v3
Processor codenameDiffersSkylakeHaswell
Thermal Design Power (TDP)Differs65 W84 W
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers2x8, 1x8+2x4, 1x161x16, 2x8, 1x8+2x4
PCI Express slots version3.03.0
Number of QPI linksKnown for one0
Number of processors installed11
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 processorDiffers1333,1600,1866,2133 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)Differs34.1 GB/s25.6 GB/s
ECC supported by processorDiffersNoYes
Processor generationKnown for one6th gen Intel® Core™ i7
TcaseKnown for one71 °C
Memory voltage supported by processorKnown for one1.35 V
Memory6 differ
Internal memoryDiffers16 GB8 GB
Maximum internal memoryDiffers16 GB32 GB
Internal memory typeDiffersDDR4-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs2 x 8 GB1 x 8 GB
Memory slotsDiffers2x DIMM4x DIMM
Memory clock speedDiffers2133 MHz1600 MHz
Memory channelsDual-channelDual-channel
Non-ECCKnown for oneYes
Storage3 differ
Total storage capacityDiffers2.12 TB1 TB
Optical drive typeDVD±RWDVD±RW
Storage mediaDiffersHDD+SSDHDD
Number of storage drives installed11
Number of HDDs installed11
HDD capacityDiffers2 TB1 TB
HDD interfaceKnown for oneSATA III
HDD speedKnown for one7200 RPM
HDD sizeKnown for one3.5"
Card reader integratedYesYes
Number of SSDs installedKnown for one1
SSD capacityKnown for one120 GB
Compatible memory cardsKnown for oneMMC, MMC+, MS PRO, Memory Stick (MS), SD, SDHC, SDXC
Graphics4 differ
Discrete graphics cardKnown for oneNo
On-board graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 720Not available
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 530Intel® HD Graphics P4600
Maximum on-board graphics card memory1.74 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)Differs1150 MHz1200 MHz
On-board graphics card DirectX versionDiffers12.011.2
Number of execution unitsKnown for one20
Discrete graphics card memoryKnown for one2 GB
Number of discrete graphics cardsKnown for one1
On-board graphics card IDKnown for one1912
On-board graphics card OpenGL versionKnown for one4.4
Graphics card Open GL supportKnown for oneYes
Performance1 differ
Product typeDiffersPCWorkstation
Motherboard chipsetKnown for oneIntel® C226
Audio output channelsKnown for one5.1 channels
Optical driveidentical
Optical drives quantity11
Network1 differ
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-FiDiffersYesNo
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 one4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers26
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
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 quantity00
Thunderbolt 3 ports quantity00
DisplayPorts quantityKnown for one2
HDMI ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outYesYes
Line-inYesYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portNoNo
Serial ports quantityKnown for one1
Expansion slotsidentical
Number of 3.5" baysKnown for one2
PCI Express x1 (Gen 2.x) slotsKnown for one1
PCI Express x16 (Gen 2.x) slotsKnown for one2
Poweridentical
Power supplyKnown for one280 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeDiffersMini TowerTower
Placement supportedVerticalVertical
Product colourKnown for oneBlack
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 7 Professional
Operating system architecture64-bit64-bit
Recovery operating systemKnown for oneWindows 8.1 Pro
Displayidentical
Display includedKnown for oneNo
Processor special features13 differ
CPU configuration (max)11
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers14 nm22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersYesNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel I/O Acceleration TechnologyKnown for oneYes
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
Intel Stable Image Platform Program (SIPP)YesYes
Intel Stable Image Platform Program (SIPP) version1.001.00
Intel TSX-NIYesYes
Intel TSX-NI version1.001.00
Intel Trusted Execution TechnologyYesYes
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)DiffersYesNo
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheYesYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers8819680917
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsDiffersSSE4.1, AVX 2.0, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationDiffersPCG 2015CPCG 2013D
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)NoNo
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Conflict-Free processorDiffersYesNo
Intel HD GraphicsKnown for oneYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor codeKnown for oneSR2BT
Audioidentical
Audio chipKnown for oneRealtek ALC662
Audio systemKnown for oneHD
Weight & dimensions4 differ
WidthDiffers160 mm175 mm
DepthDiffers410 mm426 mm
HeightDiffers355 mm376 mm
WeightDiffers7.1 kg13 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneGREENGUARD
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR

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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