Product comparison · 2 cpus

Fujitsu Intel Xeon E3-1220 V2 vs Fujitsu Intel Xeon E5-2650 v2

45specifications compared
19differ
26identical
20known for one product only

Key differences

Processor family
- Intel Xeon E3-1220 V2:Intel® Xeon® E3 V2 Family
- Intel Xeon E5-2650 v2:Intel® Xeon® E5 V2 Family
Processor model
- Intel Xeon E3-1220 V2:E3-1220LV2
- Intel Xeon E5-2650 v2:E5-2650V2
Processor base frequency
- Intel Xeon E3-1220 V2:2.3 GHz
- Intel Xeon E5-2650 v2:2.6 GHz
Processor cores
- Intel Xeon E3-1220 V2:2
- Intel Xeon E5-2650 v2:8
Processor socket
- Intel Xeon E3-1220 V2:LGA 1155 (Socket H2)
- Intel Xeon E5-2650 v2:LGA 2011 (Socket R)
Processor threads
- Intel Xeon E3-1220 V2:4
- Intel Xeon E5-2650 v2:16
System bus rate
- Intel Xeon E3-1220 V2:5 GT/s
- Intel Xeon E5-2650 v2:8 GT/s
Processor boost frequency
- Intel Xeon E3-1220 V2:3.5 GHz
- Intel Xeon E5-2650 v2:3.4 GHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E3-1220 V2, Intel Xeon E5-2650 v2
65 specifications	A Fujitsu Intel Xeon E3-1220 V2 View product	B Fujitsu Intel Xeon E5-2650 v2 View product
Processor12 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyDiffers	Intel® Xeon® E3 V2 Family	Intel® Xeon® E5 V2 Family
Processor modelDiffers	E3-1220LV2	E5-2650V2
Processor base frequencyDiffers	2.3 GHz	2.6 GHz
Processor coresDiffers	2	8
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 2011 (Socket R)
Processor lithography	22 nm	22 nm
Cooler includedKnown for one	No	Unknown — not stated by the source
Component for	Server/workstation	Server/workstation
Processor seriesKnown for one	Intel Xeon E3-1200 v2	Unknown — not stated by the source
Processor threadsDiffers	4	16
System bus rateDiffers	5 GT/s	8 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.5 GHz	3.4 GHz
Processor cacheDiffers	3 MB	20 MB
Processor cache type	Smart Cache	Smart Cache
Thermal Design Power (TDP)Differs	17 W	95 W
SteppingKnown for one	L1	Unknown — not stated by the source
Bus typeDiffers	DMI	QPI
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	59.7 GB/s
Processor codename	Ivy Bridge	Ivy Bridge
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.65 - 1.3 V
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory3 differ
Maximum internal memory supported by processorDiffers	32.23 GB	768 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	800,1066,1333,1600,1866 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
ECC	Yes	Yes
Graphicsidentical
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
On-board graphics card	No	No
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Features2 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Server	Server
PCI Express slots version	3.0	3.0
PCI Express configurationsKnown for one	1x4, 1x16+1x4, 1x8, 2x8	Unknown — not stated by the source
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	AVX
CPU configuration (max)Differs	1	2
Embedded options available	No	No
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	40
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
ScalabilityKnown for one	Unknown — not stated by the source	2S
Processor special features2 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessDiffers	Yes	No
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® Turbo Boost Technology	2.0	2.0
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Intel 64	Yes	Yes
Intel Demand Based Switching	Yes	Yes
Intel TSX-NI	No	No
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® vPro™ Platform Eligibility	Yes	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
CompatibilityKnown for one	Primergy BX620 S4	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	75 °C

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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