Product comparison · 2 cpus

Fujitsu Intel Xeon Processor E3-1245 v3 vs Fujitsu Intel Xeon Processor E3-1275 v2

86specifications compared
31differ
55identical
22known for one product only

Key differences

Processor family
- Intel Xeon Processor E3-1245 v3:Intel® Xeon® E3 V3 Family
- Intel Xeon Processor E3-1275 v2:Intel® Xeon® E3 V2 Family
Processor model
- Intel Xeon Processor E3-1245 v3:E3-1245V3
- Intel Xeon Processor E3-1275 v2:E3-1275V2
Processor base frequency
- Intel Xeon Processor E3-1245 v3:3.4 GHz
- Intel Xeon Processor E3-1275 v2:3.5 GHz
Processor socket
- Intel Xeon Processor E3-1245 v3:LGA 1150 (Socket H3)
- Intel Xeon Processor E3-1275 v2:LGA 1155 (Socket H2)
Processor series
- Intel Xeon Processor E3-1245 v3:Intel Xeon E3-1200 v3
- Intel Xeon Processor E3-1275 v2:Intel Xeon E3-1200 v2
Processor boost frequency
- Intel Xeon Processor E3-1245 v3:3.8 GHz
- Intel Xeon Processor E3-1275 v2:3.9 GHz
Thermal Design Power (TDP)
- Intel Xeon Processor E3-1245 v3:84 W
- Intel Xeon Processor E3-1275 v2:77 W
Stepping
- Intel Xeon Processor E3-1245 v3:C0
- Intel Xeon Processor E3-1275 v2:E1

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Processor E3-1245 v3, Intel Xeon Processor E3-1275 v2
108 specifications	A Fujitsu Intel Xeon Processor E3-1245 v3 View product	B Fujitsu Intel Xeon Processor E3-1275 v2 View product
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Xeon® E3 V3 Family	Intel® Xeon® E3 V2 Family
Processor modelDiffers	E3-1245V3	E3-1275V2
Processor base frequencyDiffers	3.4 GHz	3.5 GHz
Processor cores	4	4
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 1155 (Socket H2)
Processor lithography	22 nm	22 nm
Component for	Server/workstation	Server/workstation
Processor seriesDiffers	Intel Xeon E3-1200 v3	Intel Xeon E3-1200 v2
Processor threads	8	8
System bus rate	5 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.8 GHz	3.9 GHz
Processor cache	8 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Thermal Design Power (TDP)Differs	84 W	77 W
SteppingDiffers	C0	E1
Bus typeDiffers	QPI	DMI
Number of QPI linksKnown for one	0	Unknown — not stated by the source
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
Processor codenameDiffers	Haswell	Ivy Bridge
Processor codeDiffers	SR14T	SR0PA
Processor ARK IDDiffers	75462	65726
L3 cache speedKnown for one	Unknown — not stated by the source	3.5 GHz
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	35
Memory1 differ
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processorDiffers	DDR3-SDRAM, DDR3L-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	1333,1600 MHz	1333,1600 MHz
Memory channels	Dual-channel	Dual-channel
ECC	Yes	Yes
Graphics4 differ
On-board graphics cardDiffers	Yes	No
On-board graphics card modelDiffers	Intel® HD Graphics P4600	Intel® HD Graphics P4000
On-board graphics card base frequencyDiffers	350 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1200 MHz	1250 MHz
Number of displays supported (on-board graphics)	3	3
Features3 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	16	Unknown — not stated by the source
PCI Express slots version	3.0	3.0
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 1x4, 2x8, 1x8, 3x4
Supported instruction setsDiffers	SSE4.1, SSE4.2, AVX 2.0	SSE4.1, SSE4.2, AVX
CPU configuration (max)	1	1
Embedded options availableDiffers	No	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
PCI Express CEM revision	3.0	3.0
ScalabilityKnown for one	1S	Unknown — not stated by the source
Thermal solution specificationKnown for one	PCG 2013D	Unknown — not stated by the source
Export Control Classification Number (ECCN)	5A992C	5A992C
Commodity Classification Automated Tracking System (CCATS)	G077159	G077159
Processor special features4 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	Yes	Unknown — not stated by the source
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 frequencyDiffers	3.8 GHz	3.9 GHz
Intel® Transactional Synchronization ExtensionsDiffers	Yes	No
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	1.00	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	Yes	Unknown — not stated by the source
Intel TSX-NIDiffers	Yes	No
Intel TSX-NI versionDiffers	1.00	0.00
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	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® vPro™ Platform Eligibility	Yes	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Technical details6 differ
Processor cache	8192 KB	8192 KB
Product type	Processor	Processor
Supported memory typesDiffers	DDR3-SDRAM, DDR3L-SDRAM	DDR3-SDRAM
Bus bandwidth	5	5
Bus speed	5 GT/s	5 GT/s
Bus type units	GT/s	GT/s
Last change	63903513	63903513
Launch dateDiffers	Q2'13	Q2'12
Maximum memoryDiffers	32 GB	32.77 GB
Number of graphics coresKnown for one	20	Unknown — not stated by the source
Processor brand nameDiffers	Intel Xeon	Intel Xeon v2
Product familyDiffers	Intel Xeon Processor E3 v3 Family	Intel Xeon Processor E3 v2 Family
StatusDiffers	Discontinued	Launched
Born on dateKnown for one	Unknown — not stated by the source	Q2'12
Graphics max dynamic frequencyKnown for one	Unknown — not stated by the source	1.25 GHz
Product nameKnown for one	Unknown — not stated by the source	Intel Xeon E3-1275 v2 (8M Cache, 3.50 GHz)
Supply statusKnown for one	Unknown — not stated by the source	Discontinued
Servicing statusKnown for one	Unknown — not stated by the source	End of Servicing Lifetime
End of servicing updates dateKnown for one	Unknown — not stated by the source	Tuesday, December 31, 2019
Logistics dataidentical
Harmonized System (HS) code	8542310001	8542310001
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	32768 MB	33554 MB
Cache memoryKnown for one	Unknown — not stated by the source	8 MB
CompatibilityKnown for one	Unknown — not stated by the source	Intel S1200KP, S1200BTSR, S1200KPR, S1200BTLR, R1304BTLSHBNR, R1304BTLSFANR, R1304BTSSFANR, P4304BTLSHCNR, P4304BTLSFCNR, P4304BTSSFCNR

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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