Product comparison · 2 pcs/workstations

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

124specifications compared
33differ
91identical
12known for one product only

Key differences

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

Side by side

Differences highlightedShow differences only

Comparison of M720 + SL27T-1, R920 + SL27T-1
136 specifications	A Fujitsu M720 + SL27T-1 View product	B Fujitsu R920 + SL27T-1 View product
Processor16 differ
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
System bus rateDiffers	0 GT/s	7.2 GT/s
Processor seriesDiffers	Intel Xeon E5-1600	Intel Xeon E5-2600
Thermal Design Power (TDP)Differs	130 W	95 W
TcaseDiffers	64 °C	77.4 °C
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 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
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
Memory slotsDiffers	8x DIMM	16x DIMM
Storageidentical
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
Total storage capacityKnown for one	Unknown — not stated by the source	2 TB
Performanceidentical
Motherboard form factorKnown for one	ATX	Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	1	2
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slots2 differ
PCI Express x16 slotsDiffers	2	4
PCI slotsDiffers	2	1
Power2 differ
Power supplyDiffers	500 W	800 W
Power consumption (typical)Differs	190 W	400 W
Design1 differ
Placement supportedDiffers	Horizontal/Vertical	Vertical
Processor special features5 differ
CPU configuration (max)Differs	1	2
Embedded options availableDiffers	No	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	64621	64594
Processor codeKnown for one	SR0LC	Unknown — not stated by the source
ScalabilityDiffers	1S	2S
Intel® Turbo Boost TechnologyDiffers	2.0	1.0
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
Weight & dimensions2 differ
DepthDiffers	481 mm	618 mm
WeightDiffers	18 kg	20 kg
Certificates1 differ
CertificationDiffers	FCC, GS, CE, cCSAus, WEEE, VCCI, GOST, KCC, CCC, BSMI, SASO	FCC, GS, cCSAus, WEEE, VCCI, GOST, KCC, CCC, BSMI, SASO

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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