Product comparison · 2 pcs/workstations

Fujitsu M720 + L22T-3 vs Fujitsu R920 + SL27T-1

124specifications compared
34differ
90identical
12known for one product only

Key differences

Processor model
- M720 + L22T-3:E5-1620
- R920 + SL27T-1:E5-2620
Processor cores
- M720 + L22T-3:4
- R920 + SL27T-1:6
Processor threads
- M720 + L22T-3:8
- R920 + SL27T-1:12
Processor boost frequency
- M720 + L22T-3:3.8 GHz
- R920 + SL27T-1:2.5 GHz
Processor frequency
- M720 + L22T-3:3.6 GHz
- R920 + SL27T-1:2 GHz
Processor cache
- M720 + L22T-3:10 MB
- R920 + SL27T-1:15 MB
System bus rate
- M720 + L22T-3:0 GT/s
- R920 + SL27T-1:7.2 GT/s
Processor series
- M720 + L22T-3:Intel Xeon E5-1600
- R920 + SL27T-1:Intel Xeon E5-2600

Side by side

Differences highlightedShow differences only

Comparison of M720 + L22T-3, R920 + SL27T-1
136 specifications	A Fujitsu M720 + L22T-3 View product	B Fujitsu R920 + SL27T-1 View product
Processor16 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Xeon® E5 Family	Intel® Xeon® E5 Family
Processor modelDiffers	E5-1620	E5-2620
Processor coresDiffers	4	6
Processor threadsDiffers	8	12
Processor boost frequencyDiffers	3.8 GHz	2.5 GHz
Processor frequencyDiffers	3.6 GHz	2 GHz
Processor cacheDiffers	10 MB	15 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	QPI	QPI
FSB Parity	No	No
System bus rateDiffers	0 GT/s	7.2 GT/s
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Xeon E5-1600	Intel Xeon E5-2600
Processor codename	Sandy Bridge EP	Sandy Bridge EP
Thermal Design Power (TDP)Differs	130 W	95 W
TcaseDiffers	64 °C	77.4 °C
Maximum number of PCI Express lanes	40	40
PCI Express configurations	x4, x8, x16	x4, x8, x16
PCI Express slots version	3.0	3.0
Number of processors installed	1	1
Processor socket	LGA 2011 (Socket R)	LGA 2011 (Socket R)
CPU multiplier (bus/core ratio)Differs	38	25
Maximum number of SMP processorsDiffers	1	2
SteppingDiffers	M1	C2
Maximum internal memory supported by processorDiffers	375 GB	750 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	800,1066,1333,1600 MHz	800,1066,1333 MHz
Memory bandwidth supported by processor (max)Differs	51.2 GB/s	42.6 GB/s
ECC supported by processor	Yes	Yes
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory3 differ
Internal memoryDiffers	8 GB	16 GB
Maximum internal memoryDiffers	131072 MB	524288 MB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsDiffers	8x DIMM	16x DIMM
Memory clock speed	1600 MHz	1600 MHz
Memory channels	Quad-channel	Quad-channel
Storageidentical
Optical drive type	DVD Super Multi	DVD Super Multi
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA III	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
RAID support	Yes	Yes
RAID levels	0, 1, 5, 10	0, 1, 5, 10
Total storage capacityKnown for one	Unknown — not stated by the source	2 TB
Performanceidentical
Product type	Workstation	Workstation
Motherboard chipset	Intel® C602	Intel® C602
Motherboard form factorKnown for one	ATX	Unknown — not stated by the source
Password protection type	BIOS	BIOS
Networkidentical
Networking features	Gigabit Ethernet (10/100/1000)	Gigabit Ethernet (10/100/1000)
Ports & interfaces1 differ
USB 2.0 ports quantity	11	11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Ethernet LAN (RJ-45) portsDiffers	1	2
Headphone outputs	1	1
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	0	0
PS/2 ports quantity	2	2
Serial ports quantity	0	0
Parallel ports quantity	0	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slots2 differ
Number of 3.5" bays	6	6
PCI Express x4 slots	3	3
PCI Express x16 slotsDiffers	2	4
PCI slotsDiffers	2	1
Power2 differ
Power supplyDiffers	500 W	800 W
Power supply input voltage	100-240 V	100-240 V
Power supply input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (typical)Differs	190 W	400 W
Design1 differ
Chassis type	Tower	Tower
Placement supportedDiffers	Horizontal/Vertical	Vertical
Number of 5.25" bays	2	2
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Display1 differ
Display included	Yes	Yes
Display diagonalDiffers	54.6 cm (21.5")	68.6 cm (27")
Display number of colours	16.78 million colours	16.78 million colours
Display	LED	LED
Resolution	1920 x 1080 pixels	1920 x 1080 pixels
Processor special features5 differ
CPU configuration (max)Differs	1	2
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	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 version	0.00	0.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel TSX-NI version	0.00	0.00
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® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	64621	64594
Processor codeKnown for one	SR0LC	Unknown — not stated by the source
Processor package size	52.5 x 45.0 mm	52.5 x 45.0 mm
ScalabilityDiffers	1S	2S
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	1.0
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Quick Sync Video Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Identity Protection Technology (Intel® IPT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	32 nm
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	46 bit
Audioidentical
Audio system	CX20642	CX20642
Operational conditionsidentical
Operating temperature (T-T)	10 - 35 °C	10 - 35 °C
Operating relative humidity (H-H)	5 - 85%	5 - 85%
Weight & dimensions2 differ
Width	186 mm	186 mm
DepthDiffers	481 mm	618 mm
Height	430 mm	430 mm
WeightDiffers	18 kg	20 kg
Certificates1 differ
Compliance certificates	RoHS	RoHS
CertificationDiffers	FCC, GS, CE, cCSAus, WEEE, VCCI, GOST, KCC, CCC, BSMI, SASO	FCC, GS, cCSAus, WEEE, VCCI, GOST, KCC, CCC, BSMI, SASO
Sustainabilityidentical
Sustainability certificates	EPEAT Silver, ENERGY STAR	EPEAT Silver, ENERGY STAR
Other featuresidentical
HDD user password	Yes	Yes

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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