Fujitsu Intel Xeon Processor E5-2603 v4 vs Lenovo Intel Xeon E5-2603 v4

Comparison of Intel Xeon Processor E5-2603 v4, Intel Xeon E5-2603 v4

54 specifications	A Fujitsu Intel Xeon Processor E5-2603 v4View product	B Lenovo Intel Xeon E5-2603 v4View product
Processoridentical
Processor family	Intel® Xeon® E5 v4	Intel® Xeon® E5 v4
Processor model	E5-2603V4	E5-2603V4
Processor base frequency	1.7 GHz	1.7 GHz
Processor cores	6	6
Processor socket	LGA 2011-v3	LGA 2011-v3
Processor lithography	14 nm	14 nm
Component for	Server/workstation	Server/workstation
Processor series	Intel Xeon E5-2600 v4	Intel Xeon E5-2600 v4
Processor threads	6	6
System bus rate	6.4 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor cache	15 MB	15 MB
Processor cache type	Smart Cache	Smart Cache
Thermal Design Power (TDP)	85 W	85 W
Stepping	R0	R0
Bus type	QPI	QPI
Number of QPI links	2	2
Memory bandwidth supported by processor (max)	59.7 GB/s	59.7 GB/s
Package typeKnown for one	Tray	—Unknown — not stated by the source
Memoryidentical
Maximum internal memory supported by processor	1.53 TB	1.53 TB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processor	1600,1866 MHz	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 lanes	40	40
PCI Express slots version	3.0	3.0
Supported instruction sets	AVX 2.0	AVX 2.0
CPU configuration (max)	2	2
Embedded options availableKnown for one	—Unknown — not stated by the source	No
Physical Address Extension (PAE)	Yes	Yes
Scalability	2S	2S
Processor special features1 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Flex Memory AccessKnown for one	—Unknown — not stated by the source	No
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	—Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	—Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Conflict-Free processor	Yes	Yes
Intel 64	Yes	Yes
Intel Demand Based Switching	Yes	Yes
Intel TSX-NI	Yes	Yes
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 Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® vPro™ Platform Eligibility	Yes	Yes
Operational conditionsidentical
Tcase	73 °C	73 °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.