Product comparison · 2 cpus

Fujitsu Intel Xeon Processor E3-1280 v3 vs Fujitsu Intel Xeon Processor E5-2450L v2

84specifications compared
47differ
37identical
14known for one product only

Key differences

The Fujitsu Intel Xeon Processor E3-1280 v3 has 1.9 GHz more processor base frequency than the Fujitsu Intel Xeon Processor E5-2450L v2 (3.6 GHz vs 1.7 GHz). The Fujitsu Intel Xeon Processor E5-2450L v2 has 6 more processor cores than the Fujitsu Intel Xeon Processor E3-1280 v3 (10 vs 4). The Fujitsu Intel Xeon Processor E5-2450L v2 has 12 more processor threads than the Fujitsu Intel Xeon Processor E3-1280 v3 (20 vs 8). Only the Fujitsu Intel Xeon Processor E3-1280 v3 has Intel Flex Memory Access. Only the Fujitsu Intel Xeon Processor E3-1280 v3 has Intel® Identity Protection Technology (Intel® IPT).

Processor family
- Intel Xeon Processor E3-1280 v3:Intel® Xeon® E3 V3 Family
- Intel Xeon Processor E5-2450L v2:Intel® Xeon® E5 V2 Family
Processor model
- Intel Xeon Processor E3-1280 v3:E3-1280V3
- Intel Xeon Processor E5-2450L v2:E5-2450LV2
Processor base frequency
- Intel Xeon Processor E3-1280 v3:3.6 GHz
- Intel Xeon Processor E5-2450L v2:1.7 GHz
Processor cores
- Intel Xeon Processor E3-1280 v3:4
- Intel Xeon Processor E5-2450L v2:10
Processor socket
- Intel Xeon Processor E3-1280 v3:LGA 1150 (Socket H3)
- Intel Xeon Processor E5-2450L v2:LGA 1356 (Socket B2)
Processor series
- Intel Xeon Processor E3-1280 v3:Intel Xeon E3-1200 v3
- Intel Xeon Processor E5-2450L v2:Intel Xeon E5-2400 v2
Processor threads
- Intel Xeon Processor E3-1280 v3:8
- Intel Xeon Processor E5-2450L v2:20
System bus rate
- Intel Xeon Processor E3-1280 v3:5 GT/s
- Intel Xeon Processor E5-2450L v2:7.2 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Processor E3-1280 v3, Intel Xeon Processor E5-2450L v2
98 specifications	A Fujitsu Intel Xeon Processor E3-1280 v3 View product	B Fujitsu Intel Xeon Processor E5-2450L v2 View product
Processor19 differ
Processor familyDiffers	Intel® Xeon® E3 V3 Family	Intel® Xeon® E5 V2 Family
Processor modelDiffers	E3-1280V3	E5-2450LV2
Processor base frequencyDiffers	3.6 GHz	1.7 GHz
Processor coresDiffers	4	10
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 1356 (Socket B2)
Processor seriesDiffers	Intel Xeon E3-1200 v3	Intel Xeon E5-2400 v2
Processor threadsDiffers	8	20
System bus rateDiffers	5 GT/s	7.2 GT/s
Processor boost frequencyDiffers	4 GHz	2.1 GHz
Processor cacheDiffers	8 MB	25 MB
L3 cache speedDiffers	3.6 GHz	1.7 GHz
Thermal Design Power (TDP)Differs	82 W	60 W
SteppingDiffers	C0	M1
Bus typeDiffers	DMI	QPI
Number of QPI linksDiffers	0	1
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	38.4 GB/s
Processor codenameDiffers	Haswell	Ivy Bridge EN
Processor codeDiffers	SR150	SR19U
Processor ARK IDDiffers	75057	75265
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.65 - 1.3 V
Memory4 differ
Maximum internal memory supported by processorDiffers	32 GB	384 GB
Memory types supported by processorDiffers	DDR3-SDRAM, DDR3L-SDRAM	DDR3-SDRAM
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	Not available	Unknown — not stated by the source
Features5 differ
Maximum number of PCI Express lanesDiffers	16	24
PCI Express configurationsKnown for one	1x16, 2x8, 1x8+2x4	Unknown — not stated by the source
Supported instruction setsDiffers	SSE4.1, SSE4.2, AVX 2.0	AVX
BandwidthDiffers	5 MB/s	7.2 MB/s
CPU configuration (max)Differs	1	2
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
ScalabilityDiffers	1S	2S
Thermal solution specificationKnown for one	PCG 2013D	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor special features7 differ
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessDiffers	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® Turbo Boost Technology 2.0 frequencyDiffers	4 GHz	2.1 GHz
Intel® Transactional Synchronization ExtensionsDiffers	Yes	No
Intel Identity Protection Technology versionDiffers	1.00	0.00
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® vPro™ Platform EligibilityKnown for one	Yes	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Technical details10 differ
Processor cacheDiffers	8192 KB	25600 KB
Supported memory typesDiffers	DDR3-SDRAM, DDR3L-SDRAM	DDR3-SDRAM
Born on dateDiffers	Q2'13	Q1'14
Bus bandwidthDiffers	5	7.2
Bus speedDiffers	5 GT/s	7.2 GT/s
Launch dateDiffers	Q2'13	Q1'14
Maximum memoryDiffers	32 GB	384 GB
Product familyDiffers	Intel Xeon Processor E3 v3 Family	Intel Xeon Processor E5 v2 Family
Product nameDiffers	Intel Xeon E3-1280 v3 (8M Cache, 3.60 GHz)	Intel Xeon E5-2450L v2 (25M Cache, 1.70 GHz)
StatusDiffers	Discontinued	Launched
Processor core voltageKnown for one	Unknown — not stated by the source	0.65-1.30 V
Weight & dimensionsidentical
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Other features2 differ
Cache memoryDiffers	8 MB	25 MB
Maximum internal memoryDiffers	32768 MB	393216 MB
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	68 °C

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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