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Product comparison · 2 servers

Dell PowerEdge R770 server vs Dell PowerEdge R7715 server

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  • 58specifications compared
  • 27differ
  • 31identical
  • 9known for one product only

Key differences

The Dell PowerEdge R7715 server has 1.55 GHz more processor frequency than the Dell PowerEdge R770 server (3.95 GHz vs 2.4 GHz). The Dell PowerEdge R7715 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 R7715 server (24 vs 8). Only the Dell PowerEdge R770 server has redundant power supply (RPS) support. Processor manufacturer: Intel on the Dell PowerEdge R770 server, AMD on the Dell PowerEdge R7715 server.

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

Side by side

Differences highlightedShow differences only
67 specifications
A

Dell

PowerEdge R770 server

Model R770

View product
B

Dell

PowerEdge R7715 server

Model R7715

View product
Processor10 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel Xeon 6AMD EPYC
Processor modelDiffers6520P9015
Processor frequencyDiffers2.4 GHz3.95 GHz
Processor boost frequencyDiffers4 GHz4.1 GHz
Processor coresDiffers248
Processor cacheDiffers144 MB64 MB
Number of processors installedDiffers21
Thermal Design Power (TDP)Differs210 W125 W
System bus rateKnown for one24 GT/s
Processor threadsDiffers4816
Memory5 differ
Internal memoryDiffers256 GB32 GB
Memory rankingDiffers21
Memory layout (slots x size)Differs8 x 32 GB2 x 16 GB
Memory slotsDiffers32x DIMM24x DIMM
Maximum internal memoryDiffers8 TB3 TB
Storage5 differ
Total storage capacityDiffers1.92 TB480 GB
Number of SSDs installedDiffers21
SSD capacityDiffers960 GB480 GB
Supported RAID controllersDiffersH965iH365i
Drive writes per day (DWPD)Differs31
RAID supportKnown for oneNo
Network2 differ
Ethernet interface typeDiffers10 Gigabit Ethernet, 25 Gigabit Ethernet25 Gigabit Ethernet
LAN controllerDiffersBroadcom 57504Broadcom 57414
Ports & interfacesidentical
Serial ports quantityKnown for one1
Mini DisplayPorts quantityKnown for one1
Designidentical
BezelKnown for oneYes
Performance1 differ
Remote administrationDiffersiDRAC9, Enterprise 16GiDRAC10, Enterprise 17G
Software2 differ
Compatible operating systemsDiffersVMware ESXi Windows Server Windows Server DatacenterCanonical Ubuntu Server LTS Microsoft Windows Server with Hyper-V RedHat Enterprise Linux VMware ESXi SUSE Linux Enterprise Server
Bundled softwareDiffersDell Connectivity Client - Enabled 17GDell Connectivity Client
Power2 differ
Redundant power supply (RPS) supportDiffersYesNo
Power supplyDiffers1100 W800 W
Number of redundant power supplies installedKnown for one2
Number of main power suppliesKnown for one1
Other featuresidentical
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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