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Product comparison · 2 pcs/workstations

Lenovo C20 + 24" LCD vs Lenovo ThinkCentre SPSA9FR+T40HBEU PC Intel® Core™ i5 i5-650

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  • 81specifications compared
  • 38differ
  • 43identical
  • 58known for one product only

Key differences

  • Processor family
    • Intel® Xeon® 5000 Sequence
    • Intel® Core™ i5
  • Processor model
    • E5507
    • i5-650
  • Processor cores
    • 4
    • 2
  • Processor frequency
    • 2.26 GHz
    • 3.2 GHz
  • Bus type
    • QPI
    • DMI
  • System bus rate
    • 4.8 GT/s
    • 2.5 GT/s
  • Processor lithography
    • 45 nm
    • 32 nm
  • Processor codename
    • Nehalem EP
    • Clarkdale

Side by side

Differences highlightedShow differences only
139 specifications
A

Lenovo

C20 + 24" LCDView product
B

Lenovo

ThinkCentre SPSA9FR+T40HBEU PC Intel® Core™ i5 i5-650

Model SPSA9FR+T40HBEU

View product
Processor17 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Xeon® 5000 SequenceIntel® Core™ i5
Processor generationKnown for oneIntel® Core™ i5
Processor modelDiffersE5507i5-650
Processor coresDiffers42
Processor threads44
Processor boost frequencyKnown for one3.46 GHz
Processor frequencyDiffers2.26 GHz3.2 GHz
Processor cache4 MB4 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDiffersQPIDMI
FSB ParityNoNo
System bus rateDiffers4.8 GT/s2.5 GT/s
Processor lithographyDiffers45 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Xeon 5500 SeriesIntel Core i5-600 Desktop Series
Processor codenameDiffersNehalem EPClarkdale
Thermal Design Power (TDP)Differs80 W73 W
TcaseDiffers76 °C72.6 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Processor socketDiffersSocket B (LGA 1366)LGA 1156 (Socket H)
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Known for one24
PlatformKnown for onePC
SteppingDiffersD0C2
Maximum internal memory supported by processorDiffers144 GB16 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR3 1066/1333
Memory bandwidth supported by processor (max)Differs19.2 GB/s21 GB/s
ECC supported by processorDiffersYesNo
Number of QPI linksKnown for one2
Number of processors installedKnown for one2
Memory clock speeds supported by processorKnown for one800 MHz
Memory2 differ
Internal memory4 GB4 GB
Maximum internal memoryDiffers96 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)2 x 2 GB2 x 2 GB
Memory clock speed1333 MHz1333 MHz
Memory channelsDiffersTriple-channelDual-channel
ECCKnown for oneYes
Storage1 differ
Total storage capacityKnown for one500 GB
Optical drive typeDVD-RWDVD-RW
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedDiffersNoYes
Floppy drive installedKnown for oneNo
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
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
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one733 MHz
Graphics card familyKnown for oneIntel
Performance1 differ
Product typeDiffersWorkstationPC
Password protection typeKnown for oneBIOS
Motherboard chipsetKnown for oneIntel® 5520
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one1000 Mbit/s
Wi-FiKnown for oneNo
Networking featuresKnown for oneGigabit Ethernet (10/100/1000)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers108
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneYes
PS/2 ports quantityKnown for one2
Firewire (IEEE 1394) portsKnown for one0
Serial ports quantityKnown for one0
Parallel ports quantityKnown for one0
Expansion slotsidentical
PCI slotsKnown for one1
Power1 differ
Power supplyDiffers800 W280 W
Designidentical
Chassis typeTowerTower
Product colourBlackBlack
Rack mountingKnown for oneYes
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Compatible operating systemsKnown for oneWindows XP, Vista, 7 Linux
Displayidentical
Display includedYesYes
Display diagonal61 cm (24")61 cm (24")
Display resolutionKnown for one1920 x 1200 pixels
Contrast ratio (typical)Known for one1000:1
TouchscreenKnown for oneNo
Display brightnessKnown for one300 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
DisplayKnown for oneTFT
Processor special features10 differ
CPU configuration (max)Known for one1
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one45 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingDiffersYesNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyDiffersNoYes
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)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
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)DiffersYes36 bit
Processor ARK IDDiffers3710043546
Processor package sizeKnown for one37.5 x 37.5 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 mm442 mm
HeightDiffers427 mm414 mm
WeightDiffers18.5 kg11 kg
Packaging contentidentical
Remote control includedKnown for oneNo
Other featuresidentical
TV tuner integratedKnown for oneNo
HDD user passwordKnown for oneYes
Intel segment taggingKnown for oneEnterprise, Professional

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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