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Product comparison · 2 pcs/workstations

Lenovo ThinkStation C30 Intel® Xeon® E5 Family E5-2609 vs Lenovo ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2

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  • 91specifications compared
  • 45differ
  • 46identical
  • 56known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 Family
    • Intel® Xeon® E3 V2 Family
  • Processor model
    • E5-2609
    • E3-1225V2
  • Processor boost frequency
    • 2.5 GHz
    • 3.6 GHz
  • Processor frequency
    • 2.4 GHz
    • 3.2 GHz
  • Processor cache
    • 10 MB
    • 8 MB
  • Bus type
    • QPI
    • DMI
  • System bus rate
    • 6.4 GT/s
    • 5 GT/s
  • Processor lithography
    • 32 nm
    • 22 nm

Side by side

Differences highlightedShow differences only
147 specifications
A

Lenovo

ThinkStation C30 Intel® Xeon® E5 Family E5-2609

Model C30

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B

Lenovo

ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2

Model E31

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Processor18 differ
Processor familyDiffersIntel® Xeon® E5 FamilyIntel® Xeon® E3 V2 Family
Processor modelDiffersE5-2609E3-1225V2
Processor boost frequencyDiffers2.5 GHz3.6 GHz
Processor frequencyDiffers2.4 GHz3.2 GHz
Processor cacheDiffers10 MB8 MB
Bus typeDiffersQPIDMI
System bus rateDiffers6.4 GT/s5 GT/s
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Xeon E5-2600Intel Xeon E3-1200 v2
Processor codenameDiffersSandy Bridge EPIvy Bridge
Thermal Design Power (TDP)Differs80 W77 W
TcaseKnown for one70 °C
Maximum number of PCI Express lanesKnown for one40
PCI Express configurationsDiffersx4, x8, x161x16+1x4, 1x8+3x4, 2x8+1x4
Number of QPI linksKnown for one2
Processor socketDiffersLGA 2011 (Socket R)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs2432
Maximum number of SMP processorsKnown for one2
SteppingDiffersM1E1
Maximum internal memory supported by processorDiffers750 GB32 GB
Memory clock speeds supported by processorDiffers800,1066 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)Differs34.1 GB/s25.6 GB/s
Memory5 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryDiffers128 GB32 GB
Memory layout (slots x size)Differs2 x 4 GB2 x 2 GB
Memory slotsDiffers8x DIMM4x DIMM
ECCKnown for oneYes
Memory channelsDiffersQuad-channelDual-channel
Memory clock speedKnown for one1600 MHz
Storage2 differ
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Number of HDDs supportedKnown for one3
HDD capacityDiffers2 TB1 TB
Card reader integratedKnown for oneNo
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 5
Total storage capacityKnown for one1 TB
Storage mediaKnown for oneHDD
HDD speedKnown for one7200 RPM
Performanceidentical
Motherboard chipsetKnown for oneIntel® C602
Compatible processor seriesKnown for oneIntel® Xeon®
Audio output channelsKnown for one5.1 channels
Networkidentical
Networking featuresKnown for oneGigabit Ethernet (10/100/1000)
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers105
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
Line-inKnown for oneYes
Serial ports quantityKnown for one1
Parallel ports quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one1
Expansion slotsidentical
Number of 3.5" baysKnown for one3
PCI Express x4 slotsKnown for one1
PCI Express x16 slotsKnown for one3
PCI slotsKnown for one2
Power1 differ
Power supply typeKnown for oneAC/DC
Power supplyDiffers800 W280 W
Design1 differ
Chassis typeDiffersSFFTower
Number of 5.25" baysKnown for one1
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Rack mountingKnown for oneNo
Placement supportedKnown for oneVertical
Cooling typeKnown for oneActive
Processor special features12 differ
CPU configuration (max)Differs21
Embedded options availableDiffersNoYes
Graphics & IMC lithographyKnown for one32 nm
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionDiffers0.001.00
Intel Secure Key Technology versionKnown for one1.00
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Secure KeyKnown for oneYes
Physical Address Extension (PAE)Known for one46 bit
Processor ARK IDDiffers6458865733
Processor package sizeKnown for one52.5 x 45.0 mm
ScalabilityKnown for one2S
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel TSX-NIKnown for oneNo
Intel® Smart CacheKnown for oneYes
Audioidentical
Audio systemKnown for oneHD
Weight & dimensions4 differ
WidthDiffers427 mm175 mm
DepthDiffers130 mm430 mm
HeightDiffers444 mm425 mm
WeightDiffers18.5 kg11.2 kg
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
CertificationKnown for oneGreenGuard, RoHS, EPEAT Gold
Graphicsidentical
On-board graphics cardKnown for oneYes
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics P4000
Number of displays supported (on-board graphics)Known for one3
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1250 MHz
Optical driveidentical
Optical drives quantityKnown for one1
Packaging contentidentical
Mouse includedKnown for oneNo
Keyboard includedKnown for oneNo
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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