Product comparison · 2 cpus

Fujitsu Intel Xeon Processor E3-1275 v2 vs Fujitsu Intel Xeon Processor E5-2470 v2

79specifications compared
39differ
40identical
34known for one product only

Key differences

The Fujitsu Intel Xeon Processor E3-1275 v2 has 1.1 GHz more processor base frequency than the Fujitsu Intel Xeon Processor E5-2470 v2 (3.5 GHz vs 2.4 GHz). The Fujitsu Intel Xeon Processor E5-2470 v2 has 6 more processor cores than the Fujitsu Intel Xeon Processor E3-1275 v2 (10 vs 4). The Fujitsu Intel Xeon Processor E5-2470 v2 has 12 more processor threads than the Fujitsu Intel Xeon Processor E3-1275 v2 (20 vs 8). Only the Fujitsu Intel Xeon Processor E3-1275 v2 has embedded options available. Only the Fujitsu Intel Xeon Processor E3-1275 v2 has Intel Flex Memory Access.

Processor family
- Intel Xeon Processor E3-1275 v2:Intel® Xeon® E3 V2 Family
- Intel Xeon Processor E5-2470 v2:Intel® Xeon® E5 V2 Family
Processor model
- Intel Xeon Processor E3-1275 v2:E3-1275V2
- Intel Xeon Processor E5-2470 v2:E5-2470V2
Processor base frequency
- Intel Xeon Processor E3-1275 v2:3.5 GHz
- Intel Xeon Processor E5-2470 v2:2.4 GHz
Processor cores
- Intel Xeon Processor E3-1275 v2:4
- Intel Xeon Processor E5-2470 v2:10
Processor socket
- Intel Xeon Processor E3-1275 v2:LGA 1155 (Socket H2)
- Intel Xeon Processor E5-2470 v2:LGA 1356 (Socket B2)
Processor series
- Intel Xeon Processor E3-1275 v2:Intel Xeon E3-1200 v2
- Intel Xeon Processor E5-2470 v2:Intel Xeon E5-2400 v2
Processor threads
- Intel Xeon Processor E3-1275 v2:8
- Intel Xeon Processor E5-2470 v2:20
System bus rate
- Intel Xeon Processor E3-1275 v2:5 GT/s
- Intel Xeon Processor E5-2470 v2:8 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Processor E3-1275 v2, Intel Xeon Processor E5-2470 v2
113 specifications	A Fujitsu Intel Xeon Processor E3-1275 v2 View product	B Fujitsu Intel Xeon Processor E5-2470 v2 View product
Processor18 differ
Processor familyDiffers	Intel® Xeon® E3 V2 Family	Intel® Xeon® E5 V2 Family
Processor modelDiffers	E3-1275V2	E5-2470V2
Processor base frequencyDiffers	3.5 GHz	2.4 GHz
Processor coresDiffers	4	10
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 1356 (Socket B2)
Processor seriesDiffers	Intel Xeon E3-1200 v2	Intel Xeon E5-2400 v2
Processor threadsDiffers	8	20
System bus rateDiffers	5 GT/s	8 GT/s
Processor boost frequencyDiffers	3.9 GHz	3.2 GHz
Processor cacheDiffers	8 MB	25 MB
L3 cache speedDiffers	3.5 GHz	2.4 GHz
Thermal Design Power (TDP)Differs	77 W	95 W
SteppingDiffers	E1	M1
Bus typeDiffers	DMI	QPI
CPU multiplier (bus/core ratio)Known for one	35	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	38.4 GB/s
Processor codenameDiffers	Ivy Bridge	Ivy Bridge EN
Processor codeDiffers	SR0PA	SR19S
Processor ARK IDDiffers	65726	75266
Package typeKnown for one	Unknown — not stated by the source	Tray
Cooler includedKnown for one	Unknown — not stated by the source	No
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.65 - 1.3 V
Number of QPI linksKnown for one	Unknown — not stated by the source	1
Memory3 differ
Maximum internal memory supported by processorDiffers	32 GB	384 GB
Memory clock speeds supported by processorDiffers	1333,1600 MHz	800,1066,1333,1600 MHz
Memory channelsDiffers	Dual-channel	Triple-channel
Graphicsidentical
On-board graphics card modelKnown for one	Intel® HD Graphics P4000	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	650 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1250 MHz	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
Features3 differ
PCI Express configurationsKnown for one	1x16, 1x4, 2x8, 1x8, 3x4	Unknown — not stated by the source
Supported instruction setsDiffers	SSE4.1, SSE4.2, AVX	AVX
CPU configuration (max)Differs	1	2
Embedded options availableDiffers	Yes	No
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	24
BandwidthKnown for one	Unknown — not stated by the source	8 MB/s
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
ScalabilityKnown for one	Unknown — not stated by the source	2S
Processor special features4 differ
Intel Dual Display Capable TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessDiffers	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost Technology 2.0 frequencyDiffers	3.9 GHz	3.2 GHz
Intel Identity Protection Technology versionDiffers	1.00	0.00
Intel® vPro™ Platform EligibilityKnown for one	Yes	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Technical details8 differ
Processor cacheDiffers	8192 KB	25600 KB
Born on dateDiffers	Q2'12	Q1'14
Bus bandwidthDiffers	5	8
Bus speedDiffers	5 GT/s	8 GT/s
Graphics max dynamic frequencyKnown for one	1.25 GHz	Unknown — not stated by the source
Launch dateDiffers	Q2'12	Q1'14
Maximum memoryDiffers	32.77 GB	384 GB
Product familyDiffers	Intel Xeon Processor E3 v2 Family	Intel Xeon Processor E5 v2 Family
Product nameDiffers	Intel Xeon E3-1275 v2 (8M Cache, 3.50 GHz)	Intel Xeon E5-2470 v2 (25M Cache, 2.40 GHz)
Supply statusKnown for one	Discontinued	Unknown — not stated by the source
Servicing statusKnown for one	End of Servicing Lifetime	Unknown — not stated by the source
End of servicing updates dateKnown for one	Tuesday, December 31, 2019	Unknown — not stated by the source
Processor core voltageKnown for one	Unknown — not stated by the source	0.65-1.30 V
Weight & dimensions1 differ
Processor package sizeDiffers	37.5 x 37.5 mm	45mm x 42.5mm
Other features2 differ
Cache memoryDiffers	8 MB	25 MB
CompatibilityKnown for one	Intel S1200KP, S1200BTSR, S1200KPR, S1200BTLR, R1304BTLSHBNR, R1304BTLSFANR, R1304BTSSFANR, P4304BTLSHCNR, P4304BTLSFCNR, P4304BTSSFCNR	Unknown — not stated by the source
Maximum internal memoryDiffers	33554 MB	393216 MB
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	80 °C
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	44 mm
Package depthKnown for one	Unknown — not stated by the source	140 mm
Package heightKnown for one	Unknown — not stated by the source	117 mm

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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