Product comparison · 2 cpus

Fujitsu Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W vs HP Intel Core i7-3920XM

36specifications compared
21differ
15identical
27known for one product only

Key differences

The HP Intel Core i7-3920XM has 1.1 GHz more processor base frequency than the Fujitsu Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W (2.9 GHz vs 1.8 GHz). The Fujitsu Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W has 10 nm more processor lithography than the HP Intel Core i7-3920XM (32 nm vs 22 nm). The HP Intel Core i7-3920XM has 4 more processor threads than the Fujitsu Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W (8 vs 4). Only the Fujitsu Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W has ECC. Only the HP Intel Core i7-3920XM has on-board graphics card.

Processor model
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:E5-2403
- Intel Core i7-3920XM:i7-3920XM
Processor base frequency
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:1.8 GHz
- Intel Core i7-3920XM:2.9 GHz
Processor socket
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:LGA 1356 (Socket B2)
- Intel Core i7-3920XM:PGA988
Processor lithography
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:32 nm
- Intel Core i7-3920XM:22 nm
Processor threads
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:4
- Intel Core i7-3920XM:8
System bus rate
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:6.4 GT/s
- Intel Core i7-3920XM:5 GT/s
Processor cache
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:10 MB
- Intel Core i7-3920XM:8 MB
Thermal Design Power (TDP)
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:80 W
- Intel Core i7-3920XM:55 W

Side by side

Differences highlightedShow differences only

Comparison of Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W, Intel Core i7-3920XM
63 specifications	A Fujitsu Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W View product	B HP Intel Core i7-3920XM View product
Processor10 differ
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
Processor familyDiffers	Intel® Xeon® E5 Family	Intel® Core™ i7 X-series Extreme Edition
Processor generationKnown for one	Unknown — not stated by the source	3rd gen Intel® Core™ i7
Processor modelDiffers	E5-2403	i7-3920XM
Processor base frequencyDiffers	1.8 GHz	2.9 GHz
Processor socketDiffers	LGA 1356 (Socket B2)	PGA988
Processor lithographyDiffers	32 nm	22 nm
Package typeKnown for one	Unknown — not stated by the source	Tray
Processor threadsDiffers	4	8
System bus rateDiffers	6.4 GT/s	5 GT/s
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.8 GHz
Processor cacheDiffers	10 MB	8 MB
Thermal Design Power (TDP)Differs	80 W	55 W
SteppingKnown for one	Unknown — not stated by the source	E1
Memory bandwidth supported by processor (max)Differs	25 GB/s	25.6 GB/s
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
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
Memory5 differ
Maximum internal memory supported by processorDiffers	375 GB	32 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3-SDRAM, DDR3L-SDRAM
Memory clock speeds supported by processorDiffers	800,1066 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 4000
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	1300 MHz
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	3
Features2 differ
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Maximum number of PCI Express lanesDiffers	24	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8, 1x8+2x4
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX
ScalabilityDiffers	S2S	1S
Market segmentKnown for one	Server	Unknown — not stated by the source
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Processor special features3 differ
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)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® Turbo Boost TechnologyDiffers	No	2.0
Intel Demand Based SwitchingDiffers	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Known 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
Operational conditionsidentical
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Other featuresidentical
CompatibilityKnown for one	PRIMERGY TX200 S7	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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