Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2420 6C/12T 1.90 GHz 15 MB vs Lenovo Intel Xeon E5-2630

42specifications compared
12differ
30identical
6known for one product only

Key differences

Processor model
- Intel Xeon E5-2420 6C/12T 1.90 GHz 15 MB:E5-2420
- Intel Xeon E5-2630:E5-2630
Processor base frequency
- Intel Xeon E5-2420 6C/12T 1.90 GHz 15 MB:1.9 GHz
- Intel Xeon E5-2630:2.3 GHz
Processor socket
- Intel Xeon E5-2420 6C/12T 1.90 GHz 15 MB:LGA 1356 (Socket B2)
- Intel Xeon E5-2630:LGA 2011 (Socket R)
Processor boost frequency
- Intel Xeon E5-2420 6C/12T 1.90 GHz 15 MB:2.4 GHz
- Intel Xeon E5-2630:2.8 GHz
Processor cache type
- Intel Xeon E5-2420 6C/12T 1.90 GHz 15 MB:L3
- Intel Xeon E5-2630:L2
VID Voltage Range
- Intel Xeon E5-2420 6C/12T 1.90 GHz 15 MB:0.60 - 1.35 V
- Intel Xeon E5-2630:0.6 - 1.35 V
Number of QPI links
- Intel Xeon E5-2420 6C/12T 1.90 GHz 15 MB:1
- Intel Xeon E5-2630:2
Memory bandwidth supported by processor (max)
- Intel Xeon E5-2420 6C/12T 1.90 GHz 15 MB:32 GB/s
- Intel Xeon E5-2630:42.6 GB/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2420 6C/12T 1.90 GHz 15 MB, Intel Xeon E5-2630
48 specifications	A Fujitsu Intel Xeon E5-2420 6C/12T 1.90 GHz 15 MB View product	B Lenovo Intel Xeon E5-2630 View product
Processor8 differ
Processor family	Intel® Xeon® E5 Family	Intel® Xeon® E5 Family
Processor modelDiffers	E5-2420	E5-2630
Processor base frequencyDiffers	1.9 GHz	2.3 GHz
Processor cores	6	6
Processor socketDiffers	LGA 1356 (Socket B2)	LGA 2011 (Socket R)
Processor lithography	32 nm	32 nm
Component for	Server/workstation	Server/workstation
Processor threads	12	12
System bus rate	7.2 GT/s	7.2 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	2.4 GHz	2.8 GHz
Processor cache	15 MB	15 MB
Processor cache typeDiffers	L3	L2
Thermal Design Power (TDP)	95 W	95 W
VID Voltage RangeDiffers	0.60 - 1.35 V	0.6 - 1.35 V
Bus type	QPI	QPI
Number of QPI linksDiffers	1	2
Memory bandwidth supported by processor (max)Differs	32 GB/s	42.6 GB/s
Package typeKnown for one	Unknown — not stated by the source	Tray
Memory2 differ
Maximum internal memory supported by processorDiffers	375 GB	384 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 channelsDiffers	Triple-channel	Quad-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Features2 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
CPU configuration (max)	2	2
ScalabilityDiffers	S2S	2S
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
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® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost Technology	Yes	Yes
Intel Demand Based Switching	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
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x
CompatibilityKnown for one	PRIMERGY BX920 S3	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	77.4 °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.

More cpu comparisons

All cpu comparisons