Product comparison · 2 servers

Dell PowerEdge R720XD vs Fujitsu BX620 S6

86specifications compared
39differ
47identical
26known for one product only

Key differences

Processor family
- PowerEdge R720XD:Intel® Xeon® E5 Family
- BX620 S6:Intel® Xeon® 5000 Sequence
Processor model
- PowerEdge R720XD:E5-2609
- BX620 S6:E5620
Processor boost frequency
- PowerEdge R720XD:2.50 GHz
- BX620 S6:2.66 GHz
Processor cache
- PowerEdge R720XD:10 MB
- BX620 S6:12 MB
Motherboard chipset
- PowerEdge R720XD:Intel C600
- BX620 S6:Intel® 5500
Memory channels supported by processor
- PowerEdge R720XD:Quad
- BX620 S6:Triple
System bus rate
- PowerEdge R720XD:6.4 GT/s
- BX620 S6:5.86 GT/s
CPU multiplier (bus/core ratio)
- PowerEdge R720XD:24
- BX620 S6:18

Side by side

Differences highlightedShow differences only

Comparison of PowerEdge R720XD, BX620 S6
112 specifications	A Dell PowerEdge R720XD View product	B Fujitsu BX620 S6 View product
Processor22 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Xeon® E5 Family	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5-2609	E5620
Processor frequency	2.4 GHz	2.4 GHz
Processor boost frequencyDiffers	2.50 GHz	2.66 GHz
Processor cores	4	4
Processor cacheDiffers	10 MB	12 MB
Motherboard chipsetDiffers	Intel C600	Intel® 5500
Memory channels supported by processorDiffers	Quad	Triple
Number of processors installed	1	1
Thermal Design Power (TDP)	80 W	80 W
Processor cache type	Smart Cache	Smart Cache
System bus rateDiffers	6.4 GT/s	5.86 GT/s
Bus type	QPI	QPI
CPU multiplier (bus/core ratio)Differs	24	18
ECC supported by processor	Yes	Yes
Embedded options availableDiffers	No	Yes
Execute Disable Bit	Yes	Yes
FSB Parity	No	No
Graphics & IMC lithographyKnown for one	32 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Maximum internal memory supported by processorDiffers	750 GB	288 GB
Maximum number of PCI Express lanesKnown for one	40	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	34.1 GB/s	25.6 GB/s
Memory clock speeds supported by processor	800,1066 MHz	800,1066 MHz
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3 800/1066
Number of QPI links	2	2
PCI Express configurationsKnown for one	x4, x8, x16	Unknown — not stated by the source
Physical Address Extension (PAE)Differs	46 bit	40 bit
Processor codenameDiffers	Sandy Bridge EP	Westmere EP
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor package sizeDiffers	52.5 x 45.0 mm	42.5 X 45 mm
Processor seriesDiffers	Intel Xeon E5-2600	Intel Xeon 5600 Series
Processor socketDiffers	LGA 2011 (Socket R)	Socket B (LGA 1366)
Processor threadsDiffers	4	8
ScalabilityKnown for one	2S	Unknown — not stated by the source
SteppingDiffers	M1	B1
Supported instruction setsDiffers	AVX	SSE4.2
TcaseDiffers	70 °C	77.6 °C
Thermal Monitoring TechnologiesDiffers	Yes	No
Conflict-Free processor	No	No
Processor codeKnown for one	Unknown — not stated by the source	SLBV4
Memory3 differ
Internal memoryDiffers	8 GB	12 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1333 MHz	1333 MHz
Memory slotsDiffers	24x DIMM	12x DIMM
Maximum internal memoryDiffers	768 GB	192 GB
ECCKnown for one	Unknown — not stated by the source	Yes
Memory layout (slots x size)Known for one	Unknown — not stated by the source	3 x 4 GB
Storage2 differ
Maximum storage capacityKnown for one	32 TB	Unknown — not stated by the source
HDD sizeDiffers	3.5"	2.5"
Number of HDDs supportedDiffers	14	2
RAID support	Yes	Yes
Hot-swap	Yes	Yes
Optical drive typeKnown for one	DVD-RW	Unknown — not stated by the source
HDD interfaceKnown for one	Unknown — not stated by the source	Serial ATA II, Serial Attached SCSI (SAS)
Networkidentical
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Ethernet LAN	Yes	Yes
Ethernet interface typeKnown for one	Unknown — not stated by the source	Fast Ethernet, Gigabit Ethernet
LAN controllerKnown for one	Unknown — not stated by the source	Intel® 82575EB
Ports & interfaces4 differ
Ethernet LAN (RJ-45) portsDiffers	4	7
USB 2.0 ports quantityDiffers	3	2
Serial ports quantityDiffers	1	0
VGA (D-Sub) ports quantityDiffers	2	1
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Expansion slots1 differ
PCI Express x8 slotsDiffers	4	1
PCI Express x16 slotsKnown for one	2	Unknown — not stated by the source
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Rack (2U)	Blade
Software1 differ
Operating system installed	No	No
Compatible operating systemsDiffers	Microsoft Windows Server 2012 Microsoft Windows Server 2012 Essentials Microsoft Windows Server 2008 R2 Novell SUSE Linux Enterprise Server Red Hat Enterprise Linux	Windows Server 2008 Datacenter Windows Server 2008 Enterprise Windows Server 2008 Standard VMware vSphere 5.0 Embedded VMware vSphere 5.0 VMware vSphere 4.1 VMware vSphere 4.1 Embedded VMware vSphere 4.1 Installable VMware vSphere 4.0 VMware vSphere 4.0 Embedded VMware vSphere 4.0 Installable Novell
Processor special features3 differ
CPU configuration (max)	2	2
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	Yes	Yes
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel Trusted Execution Technology	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	No	1.0
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	64588	47925
Power2 differ
Redundant power supply (RPS) supportKnown for one	Yes	Unknown — not stated by the source
Power supplyDiffers	1100 W	331 W
Number of redundant power supplies installedKnown for one	1	Unknown — not stated by the source
Number of main power suppliesDiffers	2	1
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	286 mm
DepthKnown for one	Unknown — not stated by the source	470 mm
HeightKnown for one	Unknown — not stated by the source	43 mm

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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