Product comparison · 2 cpus

Fujitsu Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W vs HP 681954-001 processor

20specifications compared
16differ
4identical
32known for one product only

Key differences

Processor family
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:Intel® Xeon® E5 Family
- 681954-001 processor:Intel® Core™ i7
Processor model
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:E5-2403
- 681954-001 processor:i7-3520M
Processor base frequency
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:1.8 GHz
- 681954-001 processor:2.9 GHz
Processor cores
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:4
- 681954-001 processor:2
Processor socket
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:LGA 1356 (Socket B2)
- 681954-001 processor:BGA 1023
Processor lithography
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:32 nm
- 681954-001 processor:22 nm
Component for
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:Server/workstation
- 681954-001 processor:Laptop
System bus rate
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:6.4 GT/s
- 681954-001 processor:5 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W, 681954-001
52 specifications	A Fujitsu Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W View product	B HP 681954-001 processor Model 681954-001 View product
Processor11 differ
Processor familyDiffers	Intel® Xeon® E5 Family	Intel® Core™ i7
Processor modelDiffers	E5-2403	i7-3520M
Processor base frequencyDiffers	1.8 GHz	2.9 GHz
Processor coresDiffers	4	2
Processor socketDiffers	LGA 1356 (Socket B2)	BGA 1023
Processor lithographyDiffers	32 nm	22 nm
Component forDiffers	Server/workstation	Laptop
System bus rateDiffers	6.4 GT/s	5 GT/s
Processor cacheDiffers	10 MB	4 MB
Processor front side busDiffers	1066 MHz	1600 MHz
Thermal Design Power (TDP)Differs	80 W	35 W
VID Voltage RangeKnown for one	0.6 - 1.35 V	Unknown — not stated by the source
Bus typeKnown for one	QPI	Unknown — not stated by the source
Number of QPI linksKnown for one	1	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	25 GB/s	Unknown — not stated by the source
Processor generationKnown for one	Unknown — not stated by the source	3rd gen Intel® Core™ i7
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.6 GHz
Memoryidentical
Maximum internal memory supported by processorKnown for one	375 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	800,1066 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Triple-channel	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Graphics1 differ
On-board graphics cardDiffers	No	Yes
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics 4000
Features1 differ
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Market segmentDiffers	Server	Mobile
Maximum number of PCI Express lanesKnown for one	24	Unknown — not stated by the source
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
ScalabilityKnown for one	S2S	Unknown — not stated by the source
Processor special features2 differ
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
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)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	Yes
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Known for one	VT-d, VT-x	Unknown — not stated by the source
CompatibilityDiffers	PRIMERGY TX200 S7	EliteBook 8770w

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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