Product comparison · 2 cpus

Fujitsu E5-2450 V2 vs Fujitsu Intel Xeon E5-2660 V3

46specifications compared
21differ
25identical
7known for one product only

Key differences

Processor family
- E5-2450 V2:Intel® Xeon® E5 V2 Family
- Intel Xeon E5-2660 V3:Intel Xeon E5 v3
Processor model
- E5-2450 V2:E5-2450V2
- Intel Xeon E5-2660 V3:E5-2660V3
Processor base frequency
- E5-2450 V2:2.5 GHz
- Intel Xeon E5-2660 V3:2.6 GHz
Processor cores
- E5-2450 V2:8
- Intel Xeon E5-2660 V3:10
Processor socket
- E5-2450 V2:LGA 1356 (Socket B2)
- Intel Xeon E5-2660 V3:LGA 2011-v3
Processor threads
- E5-2450 V2:16
- Intel Xeon E5-2660 V3:20
System bus rate
- E5-2450 V2:8 GT/s
- Intel Xeon E5-2660 V3:9.6 GT/s
Processor operating modes
- E5-2450 V2:64-bit
- Intel Xeon E5-2660 V3:32-bit, 64-bit

Side by side

Differences highlightedShow differences only

Comparison of E5-2450 V2, Intel Xeon E5-2660 V3
53 specifications	A Fujitsu E5-2450 V2 View product	B Fujitsu Intel Xeon E5-2660 V3 View product
Processor13 differ
Processor familyDiffers	Intel® Xeon® E5 V2 Family	Intel Xeon E5 v3
Processor modelDiffers	E5-2450V2	E5-2660V3
Processor base frequencyDiffers	2.5 GHz	2.6 GHz
Processor coresDiffers	8	10
Processor socketDiffers	LGA 1356 (Socket B2)	LGA 2011-v3
Processor lithography	22 nm	22 nm
Component for	Server/workstation	Server/workstation
Processor seriesKnown for one	Intel Xeon E5-2400 v2	Unknown — not stated by the source
Processor threadsDiffers	16	20
System bus rateDiffers	8 GT/s	9.6 GT/s
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor boost frequency	3.3 GHz	3.3 GHz
Processor cacheDiffers	20 MB	25 MB
Processor cache typeDiffers	Smart Cache	L3
Thermal Design Power (TDP)Differs	95 W	105 W
VID Voltage RangeKnown for one	0.65 - 1.3 V	Unknown — not stated by the source
Bus type	QPI	QPI
Number of QPI linksDiffers	1	2
Memory bandwidth supported by processor (max)Differs	38.4 GB/s	68 GB/s
Memory4 differ
Maximum internal memory supported by processorDiffers	384 GB	768 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	800,1066,1333,1600 MHz	1600,1866,2133 MHz
Memory channelsDiffers	Triple-channel	Quad-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Features3 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Server	Server
Maximum number of PCI Express lanesDiffers	24	40
PCI Express slots version	3.0	3.0
Supported instruction setsDiffers	AVX	AVX 2.0
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Embedded options availableDiffers	Yes	No
Scalability	2S	2S
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Flex Memory Access	No	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)	No	No
Intel® Turbo Boost Technology	2.0	2.0
Intel 64Known for one	Yes	Unknown — not stated by the source
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® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Secure Key	Yes	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	80 °C	79 °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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