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Product comparison · 2 servers

Dell PowerEdge R820 server vs Lenovo X3650 M4

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  • 94specifications compared
  • 34differ
  • 60identical
  • 41known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 Family
    • Intel® Xeon® E5 V2 Family
  • Processor model
    • E5-4607
    • E5-2630V2
  • Processor frequency
    • 2.2 GHz
    • 2.6 GHz
  • Processor cache
    • 12 MB
    • 15 MB
  • Motherboard chipset
    • Intel C600
    • Intel® C602J
  • Number of processors installed
    • 2
    • 1
  • Thermal Design Power (TDP)
    • 95 W
    • 80 W
  • System bus rate
    • 6.4 GT/s
    • 7.2 GT/s

Side by side

Differences highlightedShow differences only
135 specifications
A

Dell

PowerEdge R820 server

Model R820

View product
B

Lenovo

X3650 M4View product
Processor17 differ
Processor familyDiffersIntel® Xeon® E5 FamilyIntel® Xeon® E5 V2 Family
Processor modelDiffersE5-4607E5-2630V2
Processor frequencyDiffers2.2 GHz2.6 GHz
Processor boost frequencyKnown for one3.1 GHz
Processor cacheDiffers12 MB15 MB
Motherboard chipsetDiffersIntel C600Intel® C602J
Number of processors installedDiffers21
Thermal Design Power (TDP)Differs95 W80 W
System bus rateDiffers6.4 GT/s7.2 GT/s
Embedded options availableDiffersNoYes
Maximum internal memory supported by processorDiffers1.5 TB768 GB
Maximum number of SMP processorsKnown for one2
Memory bandwidth supported by processor (max)Differs34.1 GB/s51.2 GB/s
Memory clock speeds supported by processorDiffers800,1066 MHz800,1066,1333,1600 MHz
PCI Express configurationsKnown for onex4, x8, x16
Physical Address Extension (PAE)Known for one46 bit
Processor codenameDiffersSandy Bridge EPIvy Bridge EP
Processor lithographyDiffers32 nm22 nm
Processor package sizeDiffers52.5 x 45.0 mm52.5 x 45 mm
Processor seriesDiffersIntel Xeon E5-4600Intel Xeon E5-2600 v2
ScalabilityDiffersS4S2S
TcaseKnown for one71 °C
Processor codeKnown for oneSR0KU
SteppingKnown for oneC2
Memory4 differ
Internal memoryDiffers128 GB8 GB
Memory clock speedDiffers1066 MHz1600 MHz
Memory layout (slots x size)Differs16 x 8 GB1 x 8 GB
Memory slotsDiffers4824
Storage4 differ
Total storage capacityDiffers292 GB0 GB
Number of HDDs installedDiffers20
HDD capacityDiffers146 GB0 GB
Number of HDDs supportedKnown for one16
Supported HDD sizesKnown for one2.5"
SSD interfaceKnown for oneSerial Attached SCSI (SAS)
RAID levelsDiffers0, 1, 5, 60, 1, 10
Optical drive typeKnown for oneNo
Maximum storage capacityKnown for one16 TB
HDD interfaceKnown for oneSerial Attached SCSI (SAS)
HDD speedKnown for one15000 RPM
HDD sizeKnown for one2.5"
Graphics1 differ
On-board graphics cardKnown for oneYes
Maximum graphics card memoryDiffers256 MB16 MB
Networkidentical
LAN controllerKnown for oneIntel® I350-AM4
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers45
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
VGA (D-Sub) ports quantityDiffers21
Expansion slotsidentical
PCI Express x8 (Gen 3.x) slotsKnown for one3
PCI Express x8 slotsKnown for one5
PCI Express x16 slotsKnown for one2
Designidentical
Redundant fans supportKnown for oneYes
Performanceidentical
Trusted Platform Module (TPM)Known for oneYes
Software1 differ
Operating system installedKnown for oneNo
Compatible operating systemsDiffersMicrosoft 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 VirtualizationMicrosoft Windows Server 2012, 2008, 2008 R2 Red Hat Enterprise Linux 6, SUSE Linux Enterprise Server 11, VMware vSphere 5.1
Processor special features3 differ
CPU configuration (max)Differs42
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® OS GuardKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers6460475790
Intel® Smart CacheKnown for oneYes
Power1 differ
Power supplyDiffers1100 W750 W
Number of redundant power supplies installedKnown for one1
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Storage temperature (T-T)Known for one-40 - 60 °C
Operating relative humidity (H-H)Known for one8 - 85%
Storage relative humidity (H-H)Known for one5 - 80%
Weight & dimensionsidentical
WidthKnown for one445 mm
DepthKnown for one746 mm
HeightKnown for one86 mm
Other features1 differ
Graphics cardDiffersG200G200eR2
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
S.M.A.R.T. supportKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY 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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