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Product comparison · 2 pcs/workstations

HP Pro 3500 Intel® Pentium® G640 vs Lenovo ThinkCentre M72e Intel® Core™ i5 i5-3470

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  • 95specifications compared
  • 50differ
  • 45identical
  • 61known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • G640
    • i5-3470
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.8 GHz
    • 3.2 GHz
  • Processor cache
    • 3 MB
    • 6 MB
  • Processor cache type
    • L3
    • Smart Cache
  • Processor lithography
    • 32 nm
    • 22 nm

Side by side

Differences highlightedShow differences only
156 specifications
A

HP

Pro 3500 Intel® Pentium® G640

Model 3500

View product
B

Lenovo

ThinkCentre M72e Intel® Core™ i5 i5-3470

Model M72e

View product
Processor17 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor generationKnown for one3rd gen Intel® Core™ i5
Processor modelDiffersG640i5-3470
Processor coresDiffers24
Processor threadsDiffers24
Processor boost frequencyKnown for one3.6 GHz
Processor frequencyDiffers2.8 GHz3.2 GHz
Processor cacheDiffers3 MB6 MB
Processor cache typeDiffersL3Smart Cache
Bus typeDMIDMI
FSB ParityKnown for oneNo
System bus rate5 GT/s5 GT/s
Processor lithographyDiffers32 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium G600 Series for DesktopIntel Core i5-3400 Desktop series
Processor codenameDiffersSandy BridgeIvy Bridge
Thermal Design Power (TDP)Differs65 W77 W
TcaseDiffers69.1 °C67.4 °C
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionDiffers2.03.0
Number of processors installed11
Processor socketLGA 1155 (Socket H2)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs2832
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR3 1333/1600
Memory clock speeds supported by processorDiffers1066 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)Differs17 GB/s25.6 GB/s
ECC supported by processorKnown for oneNo
SteppingKnown for oneQ0
Memory2 differ
Internal memory4 GB4 GB
Maximum internal memoryDiffers8 GB16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one2x DIMM
Memory clock speedDiffers1333 MHz1600 MHz
Memory channelsDual-channelDual-channel
Storage2 differ
Total storage capacity500 GB500 GB
Optical drive typeDiffersDVD-RWDVD±RW
Number of HDDs installed11
HDD capacity500 GB500 GB
HDD interfaceDiffersSATA IISATA
HDD speed7200 RPM7200 RPM
Card reader integratedKnown for oneYes
Storage mediaKnown for oneHDD
Number of storage drives installedKnown for one1
HDD sizeKnown for one3.5"
Graphics4 differ
On-board graphics cardYesYes
Discrete graphics card modelNot availableNot available
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 2500
Number of displays supported (on-board graphics)Differs23
On-board graphics card base frequencyDiffers850 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1150 MHz
On-board graphics card IDKnown for one0x152
Graphics card familyKnown for oneIntel
Discrete graphics cardKnown for oneNo
Performance1 differ
Product typePCPC
Motherboard chipsetDiffersIntel® H61 ExpressIntel® H61
Market positioningKnown for oneBusiness
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiKnown for oneYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfacesidentical
USB 2.0 ports quantity66
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantity00
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portYesYes
PS/2 ports quantityKnown for one2
Firewire (IEEE 1394) portsKnown for one0
DC-in jackKnown for oneNo
Serial ports quantityKnown for one1
Parallel ports quantityKnown for one1
Thunderbolt 3 ports quantityKnown for one0
Line-outKnown for oneYes
Line-inKnown for oneYes
On/off buttonKnown for oneYes
Expansion slots2 differ
Number of 3.5" baysKnown for one2
PCI Express x1 slotsDiffers32
PCI Express x16 slots11
Mini PCI Express slotsDiffers10
Power1 differ
Power supplyDiffers300 W320 W
Design1 differ
Chassis typeDiffersMicro TowerMini Tower
Number of 5.25" baysKnown for one1
Cable lock slotKnown for oneYes
Product colourBlackBlack
Placement supportedKnown for oneVertical
Country of originKnown for oneChina
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architecture64-bit64-bit
Displayidentical
Display includedNoNo
Processor special features14 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution 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)DiffersNoYes
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)Known for oneNo
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDDiffers5348668316
Processor package sizeDiffers37.5 x 37.5 mm37.5 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationKnown for onePCG 2011D
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Conflict-Free processorDiffersNoYes
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSR059
Audioidentical
Number of speakersKnown for one1
Built-in microphoneKnown for oneNo
Built-in subwooferKnown for oneNo
SpeakersKnown for oneYes
Audio chipKnown for oneRealtek ALC656
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C10 - 35 °C
Storage temperature (T-T)Known for one-40 - 60 °C
Operating relative humidity (H-H)Differs10 - 90%20 - 80%
Storage relative humidity (H-H)Known for one20 - 90%
Weight & dimensions4 differ
WidthDiffers165 mm160 mm
DepthDiffers389 mm422 mm
HeightDiffers368 mm388 mm
WeightDiffers6.93 kg9.4 kg
Packaging contentidentical
Remote control includedKnown for oneNo
Cables includedKnown for oneAC
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional
Optical driveidentical
Optical drives quantityKnown for one1

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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