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Product comparison · 2 pcs/workstations

Fujitsu CELSIUS M720 vs Lenovo E31 + NVIDIA Quadro 400

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  • 83specifications compared
  • 54differ
  • 29identical
  • 52known for one product only

Key differences

The Fujitsu CELSIUS M720 has 4 more processor cores than the Lenovo E31 + NVIDIA Quadro 400 (6 vs 2). The Fujitsu CELSIUS M720 has 8 more processor threads than the Lenovo E31 + NVIDIA Quadro 400 (12 vs 4). The Lenovo E31 + NVIDIA Quadro 400 has 0.2 GHz more processor frequency than the Fujitsu CELSIUS M720 (3.4 GHz vs 3.2 GHz). Only the Lenovo E31 + NVIDIA Quadro 400 has Intel Dual Display Capable Technology. Only the Lenovo E31 + NVIDIA Quadro 400 has Intel FDI Technology.

  • Processor family
    • Intel® Xeon® E5 Family
    • Intel® Core™ i3
  • Processor model
    • E5-1650
    • i3-2130
  • Processor cores
    • 6
    • 2
  • Processor threads
    • 12
    • 4
  • Processor frequency
    • 3.2 GHz
    • 3.4 GHz
  • Processor cache
    • 12 MB
    • 3 MB
  • Bus type
    • QPI
    • DMI
  • System bus rate
    • 0 GT/s
    • 5 GT/s

Side by side

Differences highlightedShow differences only
135 specifications
A

Fujitsu

CELSIUS M720View product
B

Lenovo

E31 + NVIDIA Quadro 400View product
Processor18 differ
Processor familyDiffersIntel® Xeon® E5 FamilyIntel® Core™ i3
Processor modelDiffersE5-1650i3-2130
Processor coresDiffers62
Processor threadsDiffers124
Processor boost frequencyKnown for one3.8 GHz
Processor frequencyDiffers3.2 GHz3.4 GHz
Processor cacheDiffers12 MB3 MB
Bus typeDiffersQPIDMI
FSB ParityKnown for oneNo
System bus rateDiffers0 GT/s5 GT/s
Processor seriesKnown for oneIntel Xeon E5-1600
Processor codenameDiffersSandy Bridge EPSandy Bridge
Thermal Design Power (TDP)Differs130 W65 W
TcaseDiffers64 °C69.1 °C
Maximum number of PCI Express lanesDiffers4016
PCI Express configurationsKnown for onex4, x8, x16
PCI Express slots versionDiffers3.02.0
Processor socketDiffersLGA 2011 (Socket R)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs3834
Maximum internal memory supported by processorDiffers375 GB32 GB
Memory clock speeds supported by processorDiffers800,1066,1333,1600 MHz1066,1333 MHz
Memory bandwidth supported by processor (max)Differs51.2 GB/s21 GB/s
ECC supported by processorKnown for oneYes
Processor generationKnown for one2nd gen Intel® Core™ i3
SteppingKnown for oneQ0
Memory6 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryDiffers128 GB32 GB
Memory layout (slots x size)Differs4 x 2 GB2 x 2 GB
Memory slotsDiffers8x DIMM4x DIMM
Memory clock speedDiffers1800 MHz1600 MHz
ECCKnown for oneYes
Memory channelsDiffersQuad-channelDual-channel
Non-ECCKnown for oneYes
Storage1 differ
HDD interfaceDiffersSATA IIISATA
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 5, 10
Card reader integratedKnown for oneYes
Performance1 differ
Motherboard chipsetDiffersIntel® C602Intel® C216
Motherboard form factorKnown for oneATX
Password protection typeKnown for oneBIOS
Trusted Platform Module (TPM)Known for oneYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers114
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
Headphone outputsDiffers21
PS/2 ports quantityKnown for one2
Serial ports quantityDiffers01
Parallel ports quantityKnown for one0
DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityKnown for one1
Expansion slotsidentical
Number of 3.5" baysKnown for one6
PCI Express x4 slotsKnown for one3
PCI Express x16 slotsKnown for one2
PCI slotsKnown for one2
Designidentical
Number of 5.25" baysKnown for one2
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Chassis typeKnown for oneTower
Software1 differ
Operating system installedDiffersWindows XP ProfessionalWindows 7 Professional
Processor special features17 differ
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionDiffers0.001.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers6460153428
Processor package sizeDiffers52.5 x 45.0 mm37.5 x 37.5 mm
ScalabilityKnown for one1S
Supported instruction setsDiffersAVXAVX, SSE4.1, SSE4.2
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Processor codeKnown for oneSR05W
Audio1 differ
Audio systemDiffersConexant CX20642High Definition Audio
SpeakersKnown for one1
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Operating relative humidity (H-H)Known for one5 - 85%
Weight & dimensions4 differ
WidthDiffers186 mm175 mm
DepthDiffers481 mm431 mm
HeightDiffers430 mm425 mm
WeightDiffers18 g12.5 kg
Dimensions (WxDxH)Known for one186 x 481 x 430 mm
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Gold, ENERGY STAR
Graphicsidentical
On-board graphics card modelKnown for oneIntel® HD Graphics 2000
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one850 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
On-board graphics card IDKnown for one0x102
Graphics cardKnown for oneHD Graphics
Graphics card familyKnown for oneIntel
Poweridentical
Power supplyKnown for one280 W

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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