Product comparison · 2 cpus

Dell Xeon E5-2650 vs Fujitsu E5-2670 V2

45specifications compared
19differ
26identical
15known for one product only

Key differences

The Fujitsu E5-2670 V2 has 0.5 GHz more processor base frequency than the Dell Xeon E5-2650 (2.5 GHz vs 2 GHz). The Fujitsu E5-2670 V2 has 2 more processor cores than the Dell Xeon E5-2650 (10 vs 8). The Dell Xeon E5-2650 has 10 nm more processor lithography than the Fujitsu E5-2670 V2 (32 nm vs 22 nm). Only the Dell Xeon E5-2650 has Intel Flex Memory Access. Processor family: Intel® Xeon® E5 Family on the Dell Xeon E5-2650, Intel® Xeon® E5 V2 Family on the Fujitsu E5-2670 V2.

Processor family
- Xeon E5-2650:Intel® Xeon® E5 Family
- E5-2670 V2:Intel® Xeon® E5 V2 Family
Processor model
- Xeon E5-2650:E5-2650
- E5-2670 V2:E5-2670V2
Processor base frequency
- Xeon E5-2650:2 GHz
- E5-2670 V2:2.5 GHz
Processor cores
- Xeon E5-2650:8
- E5-2670 V2:10
Processor lithography
- Xeon E5-2650:32 nm
- E5-2670 V2:22 nm
Package type
- Xeon E5-2650:Box
- E5-2670 V2:Tray
Processor threads
- Xeon E5-2650:16
- E5-2670 V2:20
Processor operating modes
- Xeon E5-2650:32-bit, 64-bit
- E5-2670 V2:64-bit

Side by side

Differences highlightedShow differences only

Comparison of Xeon E5-2650, E5-2670 V2
60 specifications	A Dell Xeon E5-2650 View product	B Fujitsu E5-2670 V2 View product
Processor15 differ
Processor familyDiffers	Intel® Xeon® E5 Family	Intel® Xeon® E5 V2 Family
Processor modelDiffers	E5-2650	E5-2670V2
Processor base frequencyDiffers	2 GHz	2.5 GHz
Processor coresDiffers	8	10
Processor socket	LGA 2011 (Socket R)	LGA 2011 (Socket R)
Processor lithographyDiffers	32 nm	22 nm
Package typeDiffers	Box	Tray
Component for	Server/workstation	Server/workstation
Processor seriesKnown for one	Unknown — not stated by the source	Intel Xeon E5-2600 v2
Processor threadsDiffers	16	20
System bus rate	8 GT/s	8 GT/s
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor boost frequencyDiffers	2.8 GHz	3.3 GHz
Processor cacheDiffers	20 MB	25 MB
Processor cache typeDiffers	L3	Smart Cache
Thermal Design Power (TDP)Differs	95 W	115 W
VID Voltage RangeDiffers	0.6 - 1.35 V	0.65 - 1.3 V
SteppingDiffers	C2	M1
Bus type	QPI	QPI
Number of QPI links	2	2
Memory bandwidth supported by processor (max)Differs	51.2 GB/s	59.7 GB/s
CPU multiplier (bus/core ratio)Known for one	28	Unknown — not stated by the source
Memory2 differ
Maximum internal memory supported by processorDiffers	750 GB	768 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	800,1066,1333,1600 MHz	800,1066,1333,1600,1866 MHz
Memory channels	Quad-channel	Quad-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Server	Server
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	40
PCI Express slots version	3.0	3.0
Supported instruction sets	AVX	AVX
CPU configuration (max)Known for one	Unknown — not stated by the source	2
Embedded options availableKnown for one	Unknown — not stated by the source	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
ScalabilityKnown for one	Unknown — not stated by the source	2S
Graphics & IMC lithographyKnown for one	32 nm	Unknown — not stated by the source
Processor special features1 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
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)Known for one	Unknown — not stated by the source	No
Intel® Turbo Boost Technology	2.0	2.0
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Demand Based Switching	Yes	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	No
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	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® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® vPro™ Platform Eligibility	Yes	Yes
Operational conditions1 differ
TcaseDiffers	77.4 °C	82 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x

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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