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Product comparison · 2 servers

Dell PowerEdge R7715 server vs Lenovo ThinkSystem SR665 V3

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  • 29specifications compared
  • 14differ
  • 15identical
  • 50known for one product only

Key differences

The Lenovo ThinkSystem SR665 V3 has 100 more processor model than the Dell PowerEdge R7715 server (9115 vs 9015). The Dell PowerEdge R7715 server has 1.35 GHz more processor frequency than the Lenovo ThinkSystem SR665 V3 (3.95 GHz vs 2.6 GHz). The Lenovo ThinkSystem SR665 V3 has 8 more processor cores than the Dell PowerEdge R7715 server (16 vs 8). Only the Lenovo ThinkSystem SR665 V3 has RAID support. Only the Lenovo ThinkSystem SR665 V3 has redundant power supply (RPS) support.

  • Processor model
    • 9015
    • 9115
  • Processor frequency
    • 3.95 GHz
    • 2.6 GHz
  • Processor cores
    • 8
    • 16
  • Memory layout (slots x size)
    • 2 x 16 GB
    • 1 x 32 GB
  • RAID support
    • No
    • Yes
  • Supported RAID controllers
    • H365i
    • 940-8i 4GB
  • Ethernet interface type
    • 25 Gigabit Ethernet
    • Gigabit Ethernet
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 3
    • 4

Side by side

Differences highlightedShow differences only
79 specifications
A

Dell

PowerEdge R7715 server

Model R7715

View product
B

Lenovo

ThinkSystem SR665 V3View product
Processor3 differ
Processor manufacturerAMDAMD
Processor familyAMD EPYCAMD EPYC
Processor modelDiffers90159115
Processor frequencyDiffers3.95 GHz2.6 GHz
Processor boost frequency4.1 GHz4.1 GHz
Processor coresDiffers816
Processor cache64 MB64 MB
Number of processors installed11
Thermal Design Power (TDP)Known for one125 W
Memory clock speeds supported by processorKnown for one6400 MHz
Memory types supported by processorKnown for oneDDR5-SDRAM
Processor threadsKnown for one16
Memory1 differ
Internal memory32 GB32 GB
Internal memory typeDDR5-SDRAMDDR5-SDRAM
Buffered memory typeKnown for oneRegistered (buffered)
Memory rankingKnown for one1
Memory layout (slots x size)Differs2 x 16 GB1 x 32 GB
Memory slotsKnown for one24x DIMM
Memory data transfer rateKnown for one6400 MT/s
Maximum internal memoryKnown for one3 TB
Memory clock speedKnown for one4800 MHz
Storage2 differ
Total storage capacityKnown for one480 GB
Number of SSDs installedKnown for one1
SSD capacityKnown for one480 GB
SSD interfaceKnown for oneSATA III
SSD sizeKnown for one2.5"
Supported SSD sizesKnown for one2.5"
Number of SSDs supportedKnown for one6
RAID supportDiffersNoYes
Supported RAID controllersDiffersH365i940-8i 4GB
Hot-Plug supportKnown for oneYes
Drive writes per day (DWPD)Known for one1
Optical drive typeNoNo
Internal drive baysKnown for one8
Supported storage drive interfacesKnown for oneSAS
Network1 differ
Ethernet LANYesYes
Ethernet interface typeDiffers25 Gigabit EthernetGigabit Ethernet
LAN controllerKnown for oneBroadcom 57414
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers34
Mini DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantity11
Expansion slotsidentical
PCI Express x16 (Gen 5.x) slotsKnown for one3
Design1 differ
Chassis typeRack (2U)Rack (2U)
Product colourDiffersGreyBlack
Rack mountingKnown for oneYes
Performanceidentical
Remote administrationKnown for oneiDRAC10, Enterprise 17G
Performance managementKnown for oneXClarity Controller Platinum
Trusted Platform Module (TPM)Known for oneYes
Trusted Platform Module (TPM) versionKnown for one2.0
Software1 differ
Operating system installedNoNo
Compatible operating systemsDiffersCanonical Ubuntu Server LTS Microsoft Windows Server with Hyper-V RedHat Enterprise Linux VMware ESXi SUSE Linux Enterprise ServerMicrosoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, Ubuntu Server
Bundled softwareKnown for oneDell Connectivity Client
Power2 differ
Redundant power supply (RPS) supportDiffersNoYes
Power supplyDiffers800 W750 W
Number of main power suppliesKnown for one1
Power supply input voltageKnown for one100 - 240 V
Power cable lengthKnown for one2 m
Power cable connector 1Known for oneC13 coupler
Power cable connector 2Known for oneC14 coupler
Power cable currentKnown for one10 A
Number of redundant power supplies installedKnown for one1
Certificatesidentical
80 PLUS certification80 PLUS Titanium80 PLUS Titanium
Weight & dimensions2 differ
WidthDiffers482 mm445 mm
HeightDiffers86.8 mm87 mm
DepthKnown for one766 mm
Packaging contentidentical
Packaging contentKnown for oneReadyRails Sliding Rails Without Cable Management Arm
Other featuresidentical
Bytes per sectorKnown for one512e
Data transfer rateKnown for one6 Gbit/s
Target workloadKnown for oneRead Intensive (RI)
Graphicsidentical
Maximum graphics card memoryKnown for one16 MB
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 45 °C
Storage temperature (T-T)Known for one-40 - 60 °C
Operating relative humidity (H-H)Known for one8 - 90%
Storage relative humidity (H-H)Known for one8 - 90%
Operating altitudeKnown for one0 - 3050 m
Technical detailsidentical
Supported storage drives form factor (internal)Known for one2.5"

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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