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Product comparison · 2 pcs/workstations

Lenovo C20 + ThinkVision L2461x vs Lenovo S20 + NVIDIA Quadro FX 580

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  • 87specifications compared
  • 30differ
  • 57identical
  • 24known for one product only

Key differences

  • Processor family
    • Intel® Xeon® 5000 Sequence
    • Intel® Xeon® 3000 Sequence
  • Processor model
    • E5507
    • W3550
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 2.26 GHz
    • 3.06 GHz
  • Processor cache
    • 4 MB
    • 8 MB
  • Processor series
    • Intel Xeon 5500 Series
    • Intel Xeon 3500 Series
  • Processor codename
    • Nehalem EP
    • Bloomfield
  • Thermal Design Power (TDP)
    • 80 W
    • 130 W

Side by side

Differences highlightedShow differences only
111 specifications
A

Lenovo

C20 + ThinkVision L2461xView product
B

Lenovo

S20 + NVIDIA Quadro FX 580View product
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Xeon® 5000 SequenceIntel® Xeon® 3000 Sequence
Processor modelDiffersE5507W3550
Processor cores44
Processor threadsDiffers48
Processor boost frequencyKnown for one3.33 GHz
Processor frequencyDiffers2.26 GHz3.06 GHz
Processor cacheDiffers4 MB8 MB
Processor cache typeSmart CacheSmart Cache
Bus typeQPIQPI
FSB ParityNoNo
System bus rate4.8 GT/s4.8 GT/s
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Xeon 5500 SeriesIntel Xeon 3500 Series
Processor codenameDiffersNehalem EPBloomfield
Thermal Design Power (TDP)Differs80 W130 W
TcaseDiffers76 °C67.9 °C
Number of QPI linksDiffers21
Number of processors installedDiffers21
Processor socketSocket B (LGA 1366)Socket B (LGA 1366)
Number of Processing Die TransistorsKnown for one731 M
Processing Die sizeKnown for one263 mm²
CPU multiplier (bus/core ratio)Known for one23
Processor core voltage (AC)Known for one1.225 V
SteppingD0D0
Maximum internal memory supported by processorDiffers144 GB24 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers800 MHz800,1066 MHz
Memory bandwidth supported by processor (max)Differs19.2 GB/s25.6 GB/s
ECC supported by processorYesYes
Memory3 differ
Internal memoryDiffers4 GB6 GB
Maximum internal memoryDiffers96 GB24 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs2 x 2 GB3 x 2 GB
Memory slotsKnown for one6x DIMM
Memory clock speed1333 MHz1333 MHz
ECCYesYes
Memory channelsTriple-channelTriple-channel
Storage1 differ
Optical drive typeDVD-RWDVD-RW
Number of HDDs installed11
HDD capacity500 GB500 GB
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedDiffersNoYes
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 5
Graphicsidentical
Graphics cardKnown for oneNo
Performance1 differ
Product typeWorkstationWorkstation
Motherboard chipsetDiffersIntel® 5520Intel® X58 Express
Networkidentical
Networking featuresGigabit Ethernet (10/100/1000)Gigabit Ethernet (10/100/1000)
Ports & interfacesidentical
USB 2.0 ports quantity1010
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
PS/2 ports quantityKnown for one2
eSATA ports quantityKnown for one1
Serial ports quantityKnown for one1
Power1 differ
Power requirementsKnown for one100 - 240 VAC, 50/60 Hz
Power supplyDiffers800 W625 W
Designidentical
Chassis typeTowerTower
Product colourKnown for oneBlack
Rack mountingKnown for oneYes
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architectureKnown for one64-bit
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one59.9 cm (23.6")
ResolutionKnown for one1920 x 1080 pixels
Processor special features4 differ
CPU configuration (max)Known for one1
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingYesYes
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
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)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Wireless Display (Intel® WiDi)NoNo
Physical Address Extension (PAE)YesYes
Processor ARK IDDiffers3710039720
Processor package sizeKnown for one42.5 x 45.0 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesNoNo
Intel® Turbo Boost TechnologyDiffersNo1.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSLBKC
Audio1 differ
Audio systemDiffersADI 1988AHigh Definition Audio
Weight & dimensions4 differ
WidthDiffers130 mm175 mm
DepthDiffers444 mm483 mm
HeightDiffers427 mm478 mm
WeightDiffers18.5 kg17.5 kg
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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