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Product comparison · 2 servers

Dell PowerEdge R820 server vs Lenovo TS 440

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  • 97specifications compared
  • 56differ
  • 41identical
  • 45known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 Family
    • Intel® Xeon® E3 V3 Family
  • Processor model
    • E5-4607
    • E3-1245V3
  • Processor frequency
    • 2.2 GHz
    • 3.4 GHz
  • Processor cores
    • 6
    • 4
  • Processor cache
    • 12 MB
    • 8 MB
  • Motherboard chipset
    • Intel C600
    • Intel® C226
  • Memory channels supported by processor
    • Quad
    • Dual
  • Number of processors installed
    • 2
    • 1

Side by side

Differences highlightedShow differences only
142 specifications
A

Dell

PowerEdge R820 server

Model R820

View product
B

Lenovo

TS 440View product
Processor24 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Xeon® E5 FamilyIntel® Xeon® E3 V3 Family
Processor modelDiffersE5-4607E3-1245V3
Processor frequencyDiffers2.2 GHz3.4 GHz
Processor boost frequencyKnown for one3.8 GHz
Processor coresDiffers64
Processor cacheDiffers12 MB8 MB
Motherboard chipsetDiffersIntel C600Intel® C226
Memory channels supported by processorDiffersQuadDual
Number of processors installedDiffers21
Thermal Design Power (TDP)Differs95 W84 W
Processor cache typeSmart CacheSmart Cache
Bus typeQPIQPI
Compatible processor seriesIntel® Xeon®Intel® Xeon®
ECC supported by processorYesYes
Embedded options availableNoNo
Execute Disable BitYesYes
FSB ParityNoNo
Graphics & IMC lithographyKnown for one22 nm
Idle StatesYesYes
Maximum internal memory supported by processorDiffers1.5 TB32 GB
Maximum number of PCI Express lanesDiffers4016
Memory bandwidth supported by processor (max)Differs34.1 GB/s25.6 GB/s
Memory clock speeds supported by processorDiffers800,1066 MHz1600 MHz
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Number of QPI linksDiffers21
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
Processor codeDiffersSR0KUSR14T
Processor codenameDiffersSandy Bridge EPHaswell
Processor lithographyDiffers32 nm22 nm
Processor operating modes64-bit64-bit
Processor package sizeDiffers52.5 x 45.0 mm37.5 x 37.5 mm
Processor seriesDiffersIntel Xeon E5-4600Intel Xeon E3-1200 v3
Processor socketDiffersLGA 2011 (Socket R)LGA 1150 (Socket H3)
Processor threadsDiffers128
ScalabilityDiffersS4S1S
SteppingDiffersC2C0
Supported instruction setsDiffersAVXAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationKnown for onePCG 2013D
Conflict-Free processorNoNo
System bus rateKnown for one6.4 GT/s
Memory5 differ
Internal memoryDiffers128 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
ECCYesYes
Memory clock speedDiffers1066 MHz1600 MHz
Memory layout (slots x size)Differs16 x 8 GB1 x 4 GB
Memory slotsDiffers484
Maximum internal memoryDiffers768 GB32 GB
Storage5 differ
Total storage capacityDiffers292 GB0 GB
Number of HDDs installedDiffers20
HDD interfaceDiffersSerial Attached SCSI (SAS)Serial ATA III
HDD sizeDiffers2.5"3.5"
Number of HDDs supportedKnown for one4
Supported HDD sizesKnown for one3.5"
RAID supportYesYes
RAID levelsDiffers0, 1, 5, 60, 1, 5, 10
Hot-Plug supportKnown for oneNo
Hot-swapYesYes
Optical drive typeKnown for oneDVD-RW
Supported storage drive interfacesKnown for oneSerial ATA III
Maximum storage capacityKnown for one16 TB
HDD capacityKnown for one146 GB
HDD speedKnown for one15000 RPM
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 P4600
Number of displays supported (on-board graphics)Known for one3
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card dynamic frequency (max)Known for one1200 MHz
Maximum graphics card memoryKnown for one256 MB
Networkidentical
Wi-FiKnown for oneNo
BluetoothKnown for oneNo
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers41
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one6
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantity11
VGA (D-Sub) ports quantityDiffers21
Expansion slotsidentical
PCI Express slots version3.03.0
PCI Express x8 slotsKnown for one5
PCI Express x16 slotsKnown for one2
Design1 differ
Chassis typeDiffersRack (2U)Tower
Softwareidentical
Operating system installedKnown for oneNo
Compatible operating systemsKnown for oneMicrosoft Windows Server 2012 Microsoft Windows Server 2008 R2 SP1, x64 (includes Hyper-V) Novell SUSE Linux Enterprise Server Red Hat Enterprise Linux Citrix XenServer VMware vSphere ESXi Red Hat Enterprise Virtualization
Processor special features14 differ
CPU configuration (max)Differs41
Enhanced Intel SpeedStep TechnologyYesYes
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 AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionDiffers0.001.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneYes
Intel Stable Image Platform Program (SIPP) versionKnown for one1.00
Intel TSX-NIKnown for oneYes
Intel TSX-NI versionKnown for one1.00
Intel Trusted Execution TechnologyYesYes
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)YesYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® OS GuardKnown for oneYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheYesYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers6460475462
Power2 differ
Redundant power supply (RPS) supportYesYes
Power supplyDiffers1100 W450 W
Number of redundant power supplies supportedKnown for one2
Number of redundant power supplies installedDiffers10
Number of main power supplies11
Certificatesidentical
CertificationKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Weight & dimensionsidentical
WidthKnown for one195 mm
DepthKnown for one430 mm
HeightKnown for one595 mm
WeightKnown for one28 kg
Packaging contentidentical
Keyboard includedKnown for oneNo
Mouse includedKnown for oneNo
Other features2 differ
Graphics cardDiffersG200HD Graphics P4600
Graphics card familyDiffersMatroxIntel
Graphics card memory typeKnown for oneGDDR3

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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