Product comparison · 2 cpus

Lenovo Xeon E5-2407 4C 2.2GHz 10MB vs NEC Intel Xeon E5-2430L

39specifications compared
11differ
28identical
12known for one product only

Key differences

Processor model
- Xeon E5-2407 4C 2.2GHz 10MB:E5-2407
- Intel Xeon E5-2430L:E5-2430L
Processor base frequency
- Xeon E5-2407 4C 2.2GHz 10MB:2.2 GHz
- Intel Xeon E5-2430L:2 GHz
Processor cores
- Xeon E5-2407 4C 2.2GHz 10MB:4
- Intel Xeon E5-2430L:6
Processor threads
- Xeon E5-2407 4C 2.2GHz 10MB:4
- Intel Xeon E5-2430L:12
System bus rate
- Xeon E5-2407 4C 2.2GHz 10MB:6.4 GT/s
- Intel Xeon E5-2430L:7.2 GT/s
Processor cache
- Xeon E5-2407 4C 2.2GHz 10MB:10 MB
- Intel Xeon E5-2430L:15 MB
Thermal Design Power (TDP)
- Xeon E5-2407 4C 2.2GHz 10MB:80 W
- Intel Xeon E5-2430L:60 W
Memory bandwidth supported by processor (max)
- Xeon E5-2407 4C 2.2GHz 10MB:25 GB/s
- Intel Xeon E5-2430L:32 GB/s

Side by side

Differences highlightedShow differences only

Comparison of Xeon E5-2407 4C 2.2GHz 10MB, Intel Xeon E5-2430L
51 specifications	A Lenovo Xeon E5-2407 4C 2.2GHz 10MB View product	B NEC Intel Xeon E5-2430L View product
Processor8 differ
Processor family	Intel® Xeon® E5 Family	Intel® Xeon® E5 Family
Processor modelDiffers	E5-2407	E5-2430L
Processor base frequencyDiffers	2.2 GHz	2 GHz
Processor coresDiffers	4	6
Processor lithography	32 nm	32 nm
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	4	12
System bus rateDiffers	6.4 GT/s	7.2 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.5 GHz
Processor cacheDiffers	10 MB	15 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	80 W	60 W
VID Voltage Range	0.6 - 1.35 V	0.6 - 1.35 V
Compatible chipsetsKnown for one	Unknown — not stated by the source	Intel® C602, Intel® C602J, Intel® C604, Intel® C606, Intel C608
SteppingKnown for one	Unknown — not stated by the source	C2
Bus type	QPI	QPI
Number of QPI links	1	1
Memory bandwidth supported by processor (max)Differs	25 GB/s	32 GB/s
Processor socketKnown for one	LGA 1356 (Socket B2)	Unknown — not stated by the source
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
Memory1 differ
Maximum internal memory supported by processor	375 GB	375 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	800,1066 MHz	800,1066,1333 MHz
Memory channels	Triple-channel	Triple-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
PCI Express slots version	3.0	3.0
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX
CPU configuration (max)Known for one	Unknown — not stated by the source	2
Scalability	S2S	S2S
Maximum number of PCI Express lanesKnown for one	24	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Processor special features2 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	No	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
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x
CompatibilityKnown for one	ThinkServer RD330/RD430	Unknown — not stated by the source

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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