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Product comparison · 2 servers

Dell PowerEdge R640 server vs Lenovo ThinkSystem SR950 server Rack (4U) Intel® Xeon® Platinum 8160

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  • 54specifications compared
  • 19differ
  • 35identical
  • 30known for one product only

Key differences

  • Processor family
    • Intel Xeon Silver
    • Intel® Xeon® Platinum
  • Processor model
    • 4116
    • 8160
  • Processor boost frequency
    • 3 GHz
    • 3.7 GHz
  • Processor cores
    • 12
    • 24
  • Processor cache
    • 16.5 MB
    • 33 MB
  • Number of processors installed
    • 1
    • 8
  • Thermal Design Power (TDP)
    • 85 W
    • 150 W
  • Embedded options available
    • Yes
    • No

Side by side

Differences highlightedShow differences only
84 specifications
A

Dell

PowerEdge R640 server

Model R640

View product
B

Lenovo

ThinkSystem SR950 server Rack (4U) Intel® Xeon® Platinum 8160

Model SR950

View product
Processor14 differ
Processor familyDiffersIntel Xeon SilverIntel® Xeon® Platinum
Processor modelDiffers41168160
Processor boost frequencyDiffers3 GHz3.7 GHz
Processor coresDiffers1224
Processor cacheDiffers16.5 MB33 MB
Number of processors installedDiffers18
Thermal Design Power (TDP)Differs85 W150 W
Embedded options availableDiffersYesNo
Memory clock speeds supported by processorDiffers2400 MHz2666 MHz
Processor codeDiffersSR3HQSR3B0
Processor threadsDiffers2448
ScalabilityDiffers2SS8S
SteppingDiffersM0H0
TcaseDiffers76 °C85 °C
Intelligent Platform Management Interface (IPMI) supportKnown for oneYes
Memory2 differ
Internal memoryDiffers16 GB32 GB
ECCKnown for oneYes
Memory slotsDiffers2412
Maximum internal memoryKnown for one192 GB
Storage1 differ
Total storage capacityKnown for one300 GB
Number of HDDs installedKnown for one1
HDD capacityKnown for one300 GB
HDD interfaceDiffersSerial Attached SCSI (SAS)Serial ATA, Serial Attached SCSI (SAS)
Supported HDD sizesKnown for one2.5"
RAID levelsKnown for one0, 1, 5, 10
Internal drive baysKnown for one8
Optical drive typeKnown for oneDVD±RW
Maximum storage capacityKnown for one12 TB
Supported RAID controllersKnown for one930-16i
Networkidentical
Cabling technologyKnown for one10/100/1000Base-T(X)
Ethernet LANKnown for oneYes
LAN controllerKnown for oneBroadcom 5720
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one4
USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Serial ports quantityKnown for one1
VGA (D-Sub) ports quantityKnown for one1
Expansion slotsidentical
PCI Express x8 (Gen 3.x) slotsKnown for one3
Design1 differ
Chassis typeDiffersRack (1U)Rack (4U)
Rack railsKnown for oneYes
Performanceidentical
Remote administrationKnown for oneiDRAC9 Enterprise
Softwareidentical
Compatible operating systemsKnown for oneCanonical Ubuntu LTS Citrix XenServer Microsoft Windows Server with Hyper-V Red Hat Enterprise Linux SUSE Linux Enterprise Server VMware ESXi
Processor special features1 differ
Intel Secure BootKnown for oneYes
Processor ARK IDDiffers120481120501
Weight & dimensionsidentical
DepthKnown for one705 mm
Other featuresidentical
Dell E-Value CodeKnown for onePER6402
Poweridentical
Redundant power supply (RPS) supportKnown for oneYes
Power supplyKnown for one1600 W
Number of main power suppliesKnown for one4

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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