Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB vs Fujitsu Intel Xeon E5-2650 8C/16T 2.00 GHz 20 MB

47specifications compared
9differ
38identical
0known for one product only

Key differences

Processor model
- Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:E5-2620
- Intel Xeon E5-2650 8C/16T 2.00 GHz 20 MB:E5-2650
Processor cores
- Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:6
- Intel Xeon E5-2650 8C/16T 2.00 GHz 20 MB:8
Processor threads
- Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:12
- Intel Xeon E5-2650 8C/16T 2.00 GHz 20 MB:16
System bus rate
- Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:7.2 GT/s
- Intel Xeon E5-2650 8C/16T 2.00 GHz 20 MB:8 GT/s
Processor boost frequency
- Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:2.5 GHz
- Intel Xeon E5-2650 8C/16T 2.00 GHz 20 MB:2.8 GHz
Processor front side bus
- Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:1333 MHz
- Intel Xeon E5-2650 8C/16T 2.00 GHz 20 MB:1600 MHz
CPU multiplier (bus/core ratio)
- Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:25
- Intel Xeon E5-2650 8C/16T 2.00 GHz 20 MB:28
Memory bandwidth supported by processor (max)
- Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:42.6 GB/s
- Intel Xeon E5-2650 8C/16T 2.00 GHz 20 MB:51.2 GB/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB, Intel Xeon E5-2650 8C/16T 2.00 GHz 20 MB
47 specifications	A Fujitsu Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB View product	B Fujitsu Intel Xeon E5-2650 8C/16T 2.00 GHz 20 MB View product
Processor8 differ
Processor family	Intel® Xeon® E5 Family	Intel® Xeon® E5 Family
Processor modelDiffers	E5-2620	E5-2650
Processor base frequency	2 GHz	2 GHz
Processor coresDiffers	6	8
Processor socket	LGA 2011 (Socket R)	LGA 2011 (Socket R)
Processor lithography	32 nm	32 nm
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	12	16
System bus rateDiffers	7.2 GT/s	8 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	2.5 GHz	2.8 GHz
Processor front side busDiffers	1333 MHz	1600 MHz
Thermal Design Power (TDP)	95 W	95 W
VID Voltage Range	0.60 - 1.35 V	0.60 - 1.35 V
Bus type	QPI	QPI
CPU multiplier (bus/core ratio)Differs	25	28
Number of QPI links	2	2
Memory bandwidth supported by processor (max)Differs	42.6 GB/s	51.2 GB/s
Memory1 differ
Maximum internal memory supported by processor	750 GB	750 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	800,1066,1333 MHz	800,1066,1333,1600 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
CPU configuration (max)	2	2
Embedded options available	No	No
Scalability	S2S	S2S
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Flex Memory Access	Yes	Yes
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® Turbo Boost Technology	2.0	2.0
Intel Demand Based Switching	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® vPro™ Platform Eligibility	Yes	Yes
Operational conditionsidentical
Tcase	77.4 °C	77.4 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x
Compatibility	Fujitsu Primergy RX200 S7	Fujitsu Primergy RX200 S7

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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