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 manufacturer	Intel	Intel
Processor family	Intel Xeon 6	Intel Xeon 6
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
Memory clock speeds supported by processor	6400 MHz	6400 MHz
Memory types supported by processor	DDR5-SDRAM	DDR5-SDRAM
Processor threadsDiffers	16	48
Performance coresKnown for one	16	Unknown — not stated by the source
Memory5 differ
Internal memoryDiffers	16 GB	256 GB
Internal memory type	DDR5-SDRAM	DDR5-SDRAM
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory rankingDiffers	1	2
Memory layout (slots x size)Differs	1 x 16 GB	8 x 32 GB
Memory slotsDiffers	16x DIMM	32x DIMM
Memory data transfer rate	6400 MT/s	6400 MT/s
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
SSD capacity	960 GB	960 GB
SSD interface	SATA III	SATA III
SSD size	2.5"	2.5"
Supported SSD sizes	2.5"	2.5"
Number of SSDs supported	6	6
Supported RAID controllersDiffers	H365i	H965i
Hot-Plug support	Yes	Yes
Drive writes per day (DWPD)Differs	1	3
Optical drive type	No	No
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
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3	3
Serial ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantity	1	1
Power cables quantityKnown for one	2	Unknown — not stated by the source
Designidentical
Chassis type	Rack (2U)	Rack (2U)
Product colour	Grey	Grey
Bezel	Yes	Yes
Performanceidentical
Remote administration	iDRAC9, Enterprise 16G	iDRAC9, Enterprise 16G
Software1 differ
Operating system installed	No	No
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
Bundled software	Dell Connectivity Client - Enabled 17G	Dell Connectivity Client - Enabled 17G
Power1 differ
Redundant power supply (RPS) support	Yes	Yes
Power supplyDiffers	800 W	1100 W
Number of redundant power supplies installed	2	2
Power supply input voltage	100 - 240 V	100 - 240 V
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
Certificatesidentical
80 PLUS certification	80 PLUS Titanium	80 PLUS Titanium
Weight & dimensionsidentical
Width	482 mm	482 mm
Height	86.8 mm	86.8 mm
Packaging content1 differ
Packaging contentDiffers	ReadyRails Static Rails for 2/4-post Racks	ReadyRails Sliding Rails Without Cable Management Arm
Other featuresidentical
Bytes per sector	512e	512e
Data transfer rate	6 Gbit/s	6 Gbit/s
Target workload	Read Intensive (RI)	Read Intensive (RI)
Open Compute Project (OCP)	1 OCP - 1 Rear Blank	1 OCP - 1 Rear Blank

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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