Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2609v2 4C 2.5GHz vs Lenovo Intel Xeon E5-2603 v2

47specifications compared
4differ
43identical
8known for one product only

Key differences

Processor model
- Intel Xeon E5-2609v2 4C 2.5GHz:E5-2609V2
- Intel Xeon E5-2603 v2:E5-2603V2
Processor base frequency
- Intel Xeon E5-2609v2 4C 2.5GHz:2.5 GHz
- Intel Xeon E5-2603 v2:1.8 GHz
VID Voltage Range
- Intel Xeon E5-2609v2 4C 2.5GHz:0.6 - 1.30 V
- Intel Xeon E5-2603 v2:0.65 - 1.3 V
Embedded options available
- Intel Xeon E5-2609v2 4C 2.5GHz:Yes
- Intel Xeon E5-2603 v2:No

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2609v2 4C 2.5GHz, Intel Xeon E5-2603 v2
55 specifications	A Fujitsu Intel Xeon E5-2609v2 4C 2.5GHz View product	B Lenovo Intel Xeon E5-2603 v2 View product
Processor3 differ
Processor family	Intel® Xeon® E5 V2 Family	Intel® Xeon® E5 V2 Family
Processor modelDiffers	E5-2609V2	E5-2603V2
Processor base frequencyDiffers	2.5 GHz	1.8 GHz
Processor cores	4	4
Processor socket	LGA 2011 (Socket R)	LGA 2011 (Socket R)
Processor lithography	22 nm	22 nm
Component for	Server/workstation	Server/workstation
Processor threads	4	4
System bus rate	6.4 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor cache	10 MB	10 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)	80 W	80 W
VID Voltage RangeDiffers	0.6 - 1.30 V	0.65 - 1.3 V
Bus type	QPI	QPI
Number of QPI links	2	2
Memory bandwidth supported by processor (max)	42.6 GB/s	42.6 GB/s
Processor codenameKnown for one	Unknown — not stated by the source	Ivy Bridge
Processor boost frequencyKnown for one	2.5 GHz	Unknown — not stated by the source
Memoryidentical
Maximum internal memory supported by processor	768 GB	768 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	800,1066,1333 MHz	800,1066,1333 MHz
Memory channels	Quad-channel	Quad-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Features1 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Server	Server
Maximum number of PCI Express lanes	40	40
PCI Express slots version	3.0	3.0
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x4, 1x8, 1x16
Supported instruction sets	AVX	AVX
CPU configuration (max)Known for one	Unknown — not stated by the source	2
Embedded options availableDiffers	Yes	No
Scalability	2S	2S
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
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)	No	No
Intel® Identity Protection Technology (Intel® IPT)	No	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost Technology	No	No
Intel Demand Based Switching	Yes	Yes
Intel TSX-NIKnown 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 Key	Yes	Yes
Intel® vPro™ Platform Eligibility	Yes	Yes
Operational conditionsidentical
Tcase	71 °C	71 °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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