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Product comparison · 2 servers

Dell PowerEdge R6715 server vs Dell PowerEdge R770 server

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  • 54specifications compared
  • 30differ
  • 24identical
  • 12known for one product only

Key differences

The Dell PowerEdge R6715 server has 1.55 GHz more processor frequency than the Dell PowerEdge R770 server (3.95 GHz vs 2.4 GHz). The Dell PowerEdge R6715 server has 0.1 GHz more processor boost frequency than the Dell PowerEdge R770 server (4.1 GHz vs 4 GHz). The Dell PowerEdge R770 server has 16 more processor cores than the Dell PowerEdge R6715 server (24 vs 8). Only the Dell PowerEdge R770 server has redundant power supply (RPS) support. Processor manufacturer: AMD on the Dell PowerEdge R6715 server, Intel on the Dell PowerEdge R770 server.

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD EPYC
    • Intel Xeon 6
  • Processor model
    • 9015
    • 6520P
  • Processor frequency
    • 3.95 GHz
    • 2.4 GHz
  • Processor boost frequency
    • 4.1 GHz
    • 4 GHz
  • Processor cores
    • 8
    • 24
  • Processor cache
    • 64 MB
    • 144 MB
  • Number of processors installed
    • 1
    • 2

Side by side

Differences highlightedShow differences only
66 specifications
A

Dell

PowerEdge R6715 server

Model R6715

View product
B

Dell

PowerEdge R770 server

Model R770

View product
Processor10 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD EPYCIntel Xeon 6
Processor modelDiffers90156520P
Processor frequencyDiffers3.95 GHz2.4 GHz
Processor boost frequencyDiffers4.1 GHz4 GHz
Processor coresDiffers824
Processor cacheDiffers64 MB144 MB
Number of processors installedDiffers12
Thermal Design Power (TDP)Differs125 W210 W
System bus rateKnown for one24 GT/s
Memory clock speeds supported by processor6400 MHz6400 MHz
Memory types supported by processorDDR5-SDRAMDDR5-SDRAM
Processor threadsDiffers1648
Memory5 differ
Internal memoryDiffers32 GB256 GB
Internal memory typeDDR5-SDRAMDDR5-SDRAM
Buffered memory typeRegistered (buffered)Registered (buffered)
Memory rankingDiffers12
Memory layout (slots x size)Differs2 x 16 GB8 x 32 GB
Memory slotsDiffers24x DIMM32x DIMM
Memory data transfer rate6400 MT/s6400 MT/s
Maximum internal memoryDiffers6 TB8 TB
Storage5 differ
Total storage capacityDiffers480 GB1.92 TB
Number of SSDs installedDiffers12
SSD capacityDiffers480 GB960 GB
SSD interfaceSATA IIISATA III
SSD size2.5"2.5"
Supported SSD sizes2.5"2.5"
Number of SSDs supported66
Supported RAID controllersDiffersH365iH965i
Hot-Plug supportYesYes
Drive writes per day (DWPD)Differs13
Optical drive typeNoNo
RAID supportKnown for oneNo
Network2 differ
Ethernet LANYesYes
Ethernet interface typeDiffers25 Gigabit Ethernet10 Gigabit Ethernet, 25 Gigabit Ethernet
LAN controllerDiffersBroadcom 57414Broadcom 57504
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity33
Serial ports quantityKnown for one1
VGA (D-Sub) ports quantity11
Design1 differ
Chassis typeDiffersRack (1U)Rack (2U)
Product colourGreyGrey
BezelKnown for oneYes
Performance1 differ
Remote administrationDiffersiDRAC10, Enterprise 17GiDRAC9, Enterprise 16G
Software2 differ
Operating system installedNoNo
Compatible operating systemsDiffersCanonical Ubuntu Server LTS Microsoft Windows Server with Hyper-V Red Hat Enterprise Linux VMware ESXi SUSE Linux Enterprise ServerVMware ESXi Windows Server Windows Server Datacenter
Bundled softwareDiffersDell Connectivity ClientDell Connectivity Client - Enabled 17G
Power2 differ
Redundant power supply (RPS) supportDiffersNoYes
Power supplyDiffers800 W1100 W
Number of redundant power supplies installedKnown for one2
Power supply input voltage100 - 240 V100 - 240 V
Power cable length2 m2 m
Power cable connector 1C13 couplerC13 coupler
Power cable connector 2C14 couplerC14 coupler
Power cable current10 A10 A
Number of main power suppliesKnown for one1
Certificatesidentical
80 PLUS certification80 PLUS Titanium80 PLUS Titanium
Weight & dimensions1 differ
Width482 mm482 mm
HeightDiffers42.8 mm86.8 mm
Packaging content1 differ
Packaging contentDiffersReadyRails Sliding Rails Without Cable Management Arm or Strain Relief BarReadyRails 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)
Open Compute Project (OCP)Known for one1 OCP - 1 Rear Blank
Expansion slotsidentical
PCI Express x16 (Gen 5.x) slotsKnown for one3

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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