Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2420 vs HP Intel Celeron 1000M

35specifications compared
24differ
11identical
23known for one product only

Key differences

Processor family
- Intel Xeon E5-2420:Intel® Xeon® E5 Family
- Intel Celeron 1000M:Intel® Celeron®
Processor model
- Intel Xeon E5-2420:E5-2420
- Intel Celeron 1000M:1000M
Processor base frequency
- Intel Xeon E5-2420:1.9 GHz
- Intel Celeron 1000M:1.8 GHz
Processor cores
- Intel Xeon E5-2420:6
- Intel Celeron 1000M:2
Processor socket
- Intel Xeon E5-2420:LGA 1356 (Socket B2)
- Intel Celeron 1000M:Socket 988
Processor lithography
- Intel Xeon E5-2420:32 nm
- Intel Celeron 1000M:22 nm
Component for
- Intel Xeon E5-2420:Server/workstation
- Intel Celeron 1000M:Laptop
Processor threads
- Intel Xeon E5-2420:12
- Intel Celeron 1000M:2

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2420, Intel Celeron 1000M
58 specifications	A Fujitsu Intel Xeon E5-2420 View product	B HP Intel Celeron 1000M View product
Processor14 differ
Processor familyDiffers	Intel® Xeon® E5 Family	Intel® Celeron®
Processor modelDiffers	E5-2420	1000M
Processor base frequencyDiffers	1.9 GHz	1.8 GHz
Processor coresDiffers	6	2
Processor socketDiffers	LGA 1356 (Socket B2)	Socket 988
Processor lithographyDiffers	32 nm	22 nm
Component forDiffers	Server/workstation	Laptop
Processor threadsDiffers	12	2
System bus rateDiffers	7.2 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	2.4 GHz	Unknown — not stated by the source
Processor cacheDiffers	15 MB	2 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	95 W	35 W
VID Voltage RangeKnown for one	0.6 - 1.35 V	Unknown — not stated by the source
Compatible chipsetsKnown for one	Intel® C602, Intel® C602J, Intel® C604, Intel® C606, Intel C608	Unknown — not stated by the source
SteppingDiffers	C2	P0
Bus typeDiffers	QPI	DMI
Number of QPI linksKnown for one	1	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	32 GB/s	25.6 GB/s
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	18
Memory4 differ
Maximum internal memory supported by processorDiffers	375 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	800,1066,1333 MHz	1333,1600 MHz
Memory channelsDiffers	Triple-channel	Dual-channel
ECCDiffers	Yes	No
Graphics1 differ
On-board graphics cardDiffers	No	Yes
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	650 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1000 MHz
Features4 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segmentDiffers	Server	Mobile
PCI Express slots versionDiffers	3.0	2.0
Supported instruction setsDiffers	AVX	SSE4.1, SSE4.2
CPU configuration (max)Differs	2	1
ScalabilityKnown for one	2S	Unknown — not stated by the source
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x8, 1x16, 2x4, 2x8
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
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)Known for one	Yes	Unknown — not stated by the source
Intel® vPro™ Platform EligibilityKnown for one	Yes	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	VT-x
Operational conditionsidentical
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 mm

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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