Product comparison · 2 cpus

Fujitsu Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W vs HP B2T49AV processor

39specifications compared
22differ
17identical
29known for one product only

Key differences

Processor family
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:Intel® Xeon® E5 Family
- B2T49AV processor:Intel® Core™ i7
Processor model
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:E5-2403
- B2T49AV processor:i7-3770
Processor base frequency
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:1.8 GHz
- B2T49AV processor:3.4 GHz
Processor socket
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:LGA 1356 (Socket B2)
- B2T49AV processor:LGA 1155 (Socket H2)
Processor lithography
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:32 nm
- B2T49AV processor:22 nm
Component for
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:Server/workstation
- B2T49AV processor:PC
Processor threads
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:4
- B2T49AV processor:8
System bus rate
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:6.4 GT/s
- B2T49AV processor:5 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W, B2T49AV
68 specifications	A Fujitsu Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W View product	B HP B2T49AV processor Model B2T49AV View product
Processor12 differ
Processor familyDiffers	Intel® Xeon® E5 Family	Intel® Core™ i7
Processor generationKnown for one	Unknown — not stated by the source	3rd gen Intel® Core™ i7
Processor modelDiffers	E5-2403	i7-3770
Processor base frequencyDiffers	1.8 GHz	3.4 GHz
Processor cores	4	4
Processor socketDiffers	LGA 1356 (Socket B2)	LGA 1155 (Socket H2)
Processor lithographyDiffers	32 nm	22 nm
Component forDiffers	Server/workstation	PC
Processor threadsDiffers	4	8
System bus rateDiffers	6.4 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.9 GHz
Processor cacheDiffers	10 MB	8 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	80 W	77 W
Compatible chipsetsKnown for one	Unknown — not stated by the source	Intel® B75 Express, Intel® H61 Express, Intel® H67 Express, Intel® H77 Express, Intel® P67 Express, Intel Q75 Express, Intel® Z68 Express, Intel® Z75 Express, Intel® Z77 Express
SteppingKnown for one	Unknown — not stated by the source	E1
Bus typeDiffers	QPI	DMI
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	34
Memory bandwidth supported by processor (max)Differs	25 GB/s	25.6 GB/s
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
Number of QPI linksKnown for one	1	Unknown — not stated by the source
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 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	1150 MHz
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	3
Features3 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segmentDiffers	Server	Desktop
PCI Express slots version	3.0	3.0
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x8, 1x16, 2x4, 2x8
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX, SSE4.1, SSE4.2
CPU configuration (max)Differs	2	1
Embedded options availableDiffers	No	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Maximum number of PCI Express lanesKnown for one	24	Unknown — not stated by the source
ScalabilityKnown for one	S2S	Unknown — not stated by the source
Processor special features2 differ
Enhanced Intel SpeedStep Technology	Yes	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
Intel Flex Memory Access	Yes	Yes
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	No	Yes
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	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
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	67.4 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x
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.

More cpu comparisons

All cpu comparisons