Product comparison · 2 cpus

Fujitsu Intel Xeon Processor E3-1275 v2 vs Fujitsu Intel Xeon Processor E3-1275 v3

88specifications compared
27differ
61identical
20known for one product only

Key differences

Processor family
- Intel Xeon Processor E3-1275 v2:Intel® Xeon® E3 V2 Family
- Intel Xeon Processor E3-1275 v3:Intel® Xeon® E3 V3 Family
Processor model
- Intel Xeon Processor E3-1275 v2:E3-1275V2
- Intel Xeon Processor E3-1275 v3:E3-1275V3
Processor socket
- Intel Xeon Processor E3-1275 v2:LGA 1155 (Socket H2)
- Intel Xeon Processor E3-1275 v3:LGA 1150 (Socket H3)
Processor series
- Intel Xeon Processor E3-1275 v2:Intel Xeon E3-1200 v2
- Intel Xeon Processor E3-1275 v3:Intel Xeon E3-1200 v3
Thermal Design Power (TDP)
- Intel Xeon Processor E3-1275 v2:77 W
- Intel Xeon Processor E3-1275 v3:84 W
Stepping
- Intel Xeon Processor E3-1275 v2:E1
- Intel Xeon Processor E3-1275 v3:C0
Bus type
- Intel Xeon Processor E3-1275 v2:DMI
- Intel Xeon Processor E3-1275 v3:QPI
Processor codename
- Intel Xeon Processor E3-1275 v2:Ivy Bridge
- Intel Xeon Processor E3-1275 v3:Haswell

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Processor E3-1275 v2, Intel Xeon Processor E3-1275 v3
108 specifications	A Fujitsu Intel Xeon Processor E3-1275 v2 View product	B Fujitsu Intel Xeon Processor E3-1275 v3 View product
Processor10 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Xeon® E3 V2 Family	Intel® Xeon® E3 V3 Family
Processor modelDiffers	E3-1275V2	E3-1275V3
Processor base frequency	3.5 GHz	3.5 GHz
Processor cores	4	4
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 1150 (Socket H3)
Processor lithography	22 nm	22 nm
Component for	Server/workstation	Server/workstation
Processor seriesDiffers	Intel Xeon E3-1200 v2	Intel Xeon E3-1200 v3
Processor threads	8	8
System bus rate	5 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequency	3.9 GHz	3.9 GHz
Processor cache	8 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Thermal Design Power (TDP)Differs	77 W	84 W
SteppingDiffers	E1	C0
Bus typeDiffers	DMI	QPI
Number of QPI linksKnown for one	Unknown — not stated by the source	0
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
Processor codenameDiffers	Ivy Bridge	Haswell
Processor codeDiffers	SR0PA	SR14S
Processor ARK IDDiffers	65726	75464
L3 cache speedKnown for one	3.5 GHz	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	35	Unknown — not stated by the source
Memory1 differ
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3-SDRAM, DDR3L-SDRAM
Memory clock speeds supported by processor	1333,1600 MHz	1333,1600 MHz
Memory channels	Dual-channel	Dual-channel
ECC	Yes	Yes
Graphics2 differ
On-board graphics card	No	No
On-board graphics card modelDiffers	Intel® HD Graphics P4000	Intel® HD Graphics P4600
On-board graphics card base frequencyDiffers	650 MHz	350 MHz
On-board graphics card dynamic frequency (max)	1250 MHz	1250 MHz
Number of displays supported (on-board graphics)	3	3
Features2 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Server	Server
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express slots version	3.0	3.0
PCI Express configurationsDiffers	1x16, 1x4, 2x8, 1x8, 3x4	1x16, 2x8, 1x8+2x4
Supported instruction setsDiffers	SSE4.1, SSE4.2, AVX	SSE4.1, SSE4.2, AVX 2.0
CPU configuration (max)	1	1
Embedded options available	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
PCI Express CEM revision	3.0	3.0
ScalabilityKnown for one	Unknown — not stated by the source	1S
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2013D
Export Control Classification Number (ECCN)	5A992C	5A992C
Commodity Classification Automated Tracking System (CCATS)	G077159	G077159
Processor special features3 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Dual Display Capable Technology	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	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)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Turbo Boost Technology 2.0 frequency	3.9 GHz	3.9 GHz
Intel® Transactional Synchronization ExtensionsDiffers	No	Yes
Conflict-Free processor	No	No
Intel 64	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	Yes
Intel TSX-NIDiffers	No	Yes
Intel TSX-NI versionDiffers	0.00	1.00
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® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® vPro™ Platform Eligibility	Yes	Yes
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Technical details7 differ
Processor cache	8192 KB	8192 KB
Product type	Processor	Processor
Supported memory typesDiffers	DDR3-SDRAM	DDR3-SDRAM, DDR3L-SDRAM
Bus bandwidth	5	5
Bus speed	5 GT/s	5 GT/s
Bus type units	GT/s	GT/s
Last changeDiffers	63903513	64954726
Launch dateDiffers	Q2'12	Q2'13
Maximum memoryDiffers	32.77 GB	32 GB
Number of graphics coresKnown for one	Unknown — not stated by the source	20
Processor brand nameDiffers	Intel Xeon v2	Intel Xeon
Product familyDiffers	Intel Xeon Processor E3 v2 Family	Intel Xeon Processor E3 v3 Family
Status	Launched	Launched
Servicing status	End of Servicing Lifetime	End of Servicing Lifetime
End of servicing updates dateDiffers	Tuesday, December 31, 2019	Wednesday, June 30, 2021
Born on dateKnown for one	Q2'12	Unknown — not stated by the source
Graphics max dynamic frequencyKnown for one	1.25 GHz	Unknown — not stated by the source
Product nameKnown for one	Intel Xeon E3-1275 v2 (8M Cache, 3.50 GHz)	Unknown — not stated by the source
Supply statusKnown for one	Discontinued	Unknown — not stated by the source
Logistics data1 differ
Harmonized System (HS) codeDiffers	8542310001	85423119
Weight & dimensionsidentical
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Other features1 differ
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x
Maximum internal memoryDiffers	33554 MB	32768 MB
Cache memoryKnown for one	8 MB	Unknown — not stated by the source
CompatibilityKnown for one	Intel S1200KP, S1200BTSR, S1200KPR, S1200BTLR, R1304BTLSHBNR, R1304BTLSFANR, R1304BTSSFANR, P4304BTLSHCNR, P4304BTLSFCNR, P4304BTSSFCNR	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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