Product comparison · 2 servers

Dell PowerEdge R570 server vs Dell PowerEdge R770 server

52specifications compared
19differ
33identical
13known for one product only

Key differences

The Dell PowerEdge R770 server has 9 P more processor model than the Dell PowerEdge R570 server (6520P vs 6511P). The Dell PowerEdge R770 server has 0.1 GHz more processor frequency than the Dell PowerEdge R570 server (2.4 GHz vs 2.3 GHz). The Dell PowerEdge R570 server has 0.2 GHz more processor boost frequency than the Dell PowerEdge R770 server (4.2 GHz vs 4 GHz). Memory layout (slots x size): 1 x 16 GB on the Dell PowerEdge R570 server, 8 x 32 GB on the Dell PowerEdge R770 server. Total storage capacity: 960 GB on the Dell PowerEdge R570 server, 1.92 TB on the Dell PowerEdge R770 server.

Processor model
- PowerEdge R570 server:6511P
- PowerEdge R770 server:6520P
Processor frequency
- PowerEdge R570 server:2.3 GHz
- PowerEdge R770 server:2.4 GHz
Processor boost frequency
- PowerEdge R570 server:4.2 GHz
- PowerEdge R770 server:4 GHz
Processor cache
- PowerEdge R570 server:72 MB
- PowerEdge R770 server:144 MB
Number of processors installed
- PowerEdge R570 server:1
- PowerEdge R770 server:2
Thermal Design Power (TDP)
- PowerEdge R570 server:150 W
- PowerEdge R770 server:210 W
Processor threads
- PowerEdge R570 server:16
- PowerEdge R770 server:48
Internal memory
- PowerEdge R570 server:16 GB
- PowerEdge R770 server:256 GB

Side by side

Differences highlightedShow differences only

Comparison of R570, R770
65 specifications	A Dell PowerEdge R570 server Model R570 View product	B Dell PowerEdge R770 server Model R770 View product
Processor7 differ
Processor modelDiffers	6511P	6520P
Processor frequencyDiffers	2.3 GHz	2.4 GHz
Processor boost frequencyDiffers	4.2 GHz	4 GHz
Processor coresKnown for one	Unknown — not stated by the source	24
Processor cacheDiffers	72 MB	144 MB
Number of processors installedDiffers	1	2
Thermal Design Power (TDP)Differs	150 W	210 W
System bus rateKnown for one	Unknown — not stated by the source	24 GT/s
Processor threadsDiffers	16	48
Performance coresKnown for one	16	Unknown — not stated by the source
Memory5 differ
Internal memoryDiffers	16 GB	256 GB
Memory rankingDiffers	1	2
Memory layout (slots x size)Differs	1 x 16 GB	8 x 32 GB
Memory slotsDiffers	16x DIMM	32x DIMM
Maximum internal memoryDiffers	1 TB	8 TB
Storage3 differ
Total storage capacityDiffers	960 GB	1.92 TB
Number of SSDs installedKnown for one	Unknown — not stated by the source	2
Supported RAID controllersDiffers	H365i	H965i
Drive writes per day (DWPD)Differs	1	3
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet interface typeKnown for one	Unknown — not stated by the source	10 Gigabit Ethernet, 25 Gigabit Ethernet
LAN controllerKnown for one	Unknown — not stated by the source	Broadcom 57504
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	2	1
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Power cables quantityKnown for one	2	Unknown — not stated by the source
Software1 differ
Compatible operating systemsDiffers	Canonical Ubuntu Server LTS RedHat Enterprise Linux SUSE Linux Enterprise Server VMware ESXi Windows Server Windows Server Datacenter	VMware ESXi Windows Server Windows Server Datacenter
Power1 differ
Power supplyDiffers	800 W	1100 W
Power cable lengthKnown for one	Unknown — not stated by the source	2 m
Power cable connector 1Known for one	Unknown — not stated by the source	C13 coupler
Power cable connector 2Known for one	Unknown — not stated by the source	C14 coupler
Power cable currentKnown for one	Unknown — not stated by the source	10 A
Packaging content1 differ
Packaging contentDiffers	ReadyRails Static Rails for 2/4-post Racks	ReadyRails Sliding Rails Without Cable Management Arm

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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