Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2650L v2 10C 1.7GHz vs HP Z620 Xeon E5-2643v2 3.5GHz 1866MHz 6 Core 2nd CPU

48specifications compared
11differ
37identical
1known for one product only

Key differences

The HP Z620 Xeon E5-2643v2 3.5GHz 1866MHz 6 Core 2nd CPU has 1.8 GHz more processor base frequency than the Fujitsu Intel Xeon E5-2650L v2 10C 1.7GHz (3.5 GHz vs 1.7 GHz). The Fujitsu Intel Xeon E5-2650L v2 10C 1.7GHz has 4 more processor cores than the HP Z620 Xeon E5-2643v2 3.5GHz 1866MHz 6 Core 2nd CPU (10 vs 6). The Fujitsu Intel Xeon E5-2650L v2 10C 1.7GHz has 8 more processor threads than the HP Z620 Xeon E5-2643v2 3.5GHz 1866MHz 6 Core 2nd CPU (20 vs 12). Processor model: E5-2650LV2 on the Fujitsu Intel Xeon E5-2650L v2 10C 1.7GHz, E5-2643V2 on the HP Z620 Xeon E5-2643v2 3.5GHz 1866MHz 6 Core 2nd CPU. Memory clock speeds supported by processor: 800,1066,1333,1600 MHz on the Fujitsu Intel Xeon E5-2650L v2 10C 1.7GHz, 800,1066,1333,1600,1866 MHz on the HP Z620 Xeon E5-2643v2 3.5GHz 1866MHz 6 Core 2nd CPU.

Processor model
- Intel Xeon E5-2650L v2 10C 1.7GHz:E5-2650LV2
- Z620 Xeon E5-2643v2 3.5GHz 1866MHz 6 Core 2nd CPU:E5-2643V2
Processor base frequency
- Intel Xeon E5-2650L v2 10C 1.7GHz:1.7 GHz
- Z620 Xeon E5-2643v2 3.5GHz 1866MHz 6 Core 2nd CPU:3.5 GHz
Processor cores
- Intel Xeon E5-2650L v2 10C 1.7GHz:10
- Z620 Xeon E5-2643v2 3.5GHz 1866MHz 6 Core 2nd CPU:6
Processor threads
- Intel Xeon E5-2650L v2 10C 1.7GHz:20
- Z620 Xeon E5-2643v2 3.5GHz 1866MHz 6 Core 2nd CPU:12
System bus rate
- Intel Xeon E5-2650L v2 10C 1.7GHz:7.2 GT/s
- Z620 Xeon E5-2643v2 3.5GHz 1866MHz 6 Core 2nd CPU:8 GT/s
Processor boost frequency
- Intel Xeon E5-2650L v2 10C 1.7GHz:2.1 GHz
- Z620 Xeon E5-2643v2 3.5GHz 1866MHz 6 Core 2nd CPU:3.8 GHz
Thermal Design Power (TDP)
- Intel Xeon E5-2650L v2 10C 1.7GHz:70 W
- Z620 Xeon E5-2643v2 3.5GHz 1866MHz 6 Core 2nd CPU:130 W
Memory bandwidth supported by processor (max)
- Intel Xeon E5-2650L v2 10C 1.7GHz:51.2 GB/s
- Z620 Xeon E5-2643v2 3.5GHz 1866MHz 6 Core 2nd CPU:59.7 GB/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2650L v2 10C 1.7GHz, Z620 Xeon E5-2643v2 3.5GHz 1866MHz 6 Core 2nd CPU
49 specifications	A Fujitsu Intel Xeon E5-2650L v2 10C 1.7GHz View product	B HP Z620 Xeon E5-2643v2 3.5GHz 1866MHz 6 Core 2nd CPU View product
Processor8 differ
Processor family	Intel® Xeon® E5 V2 Family	Intel® Xeon® E5 V2 Family
Processor modelDiffers	E5-2650LV2	E5-2643V2
Processor base frequencyDiffers	1.7 GHz	3.5 GHz
Processor coresDiffers	10	6
Processor socket	LGA 2011 (Socket R)	LGA 2011 (Socket R)
Processor lithography	22 nm	22 nm
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	20	12
System bus rateDiffers	7.2 GT/s	8 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	2.1 GHz	3.8 GHz
Processor cache	25 MB	25 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	70 W	130 W
VID Voltage Range	0.6 - 1.30 V	0.6 - 1.30 V
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
Memory1 differ
Maximum internal memory supported by processor	768 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
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
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX
Embedded options available	No	No
Physical Address Extension (PAE)	Yes	Yes
ScalabilityDiffers	S2S	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	Yes	Yes
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® Secure Key	Yes	Yes
Intel® vPro™ Platform Eligibility	Yes	Yes
Operational conditions1 differ
TcaseDiffers	65 °C	74 °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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