Product comparison · 2 cpus

Fujitsu Intel Xeon E3-1240Lv3 vs Fujitsu Intel Xeon E5-2683v3

53specifications compared
23differ
30identical
10known for one product only

Key differences

The Fujitsu Intel Xeon E5-2683v3 has 10 more processor cores than the Fujitsu Intel Xeon E3-1240Lv3 (14 vs 4). The Fujitsu Intel Xeon E5-2683v3 has 20 more processor threads than the Fujitsu Intel Xeon E3-1240Lv3 (28 vs 8). The Fujitsu Intel Xeon E5-2683v3 has 4.6 GT/s more system bus rate than the Fujitsu Intel Xeon E3-1240Lv3 (9.6 GT/s vs 5 GT/s). Only the Fujitsu Intel Xeon E3-1240Lv3 has Intel Flex Memory Access. Only the Fujitsu Intel Xeon E3-1240Lv3 has Intel® Identity Protection Technology (Intel® IPT).

Processor family
- Intel Xeon E3-1240Lv3:Intel® Xeon® E3 Family
- Intel Xeon E5-2683v3:Intel Xeon E5 v3
Processor model
- Intel Xeon E3-1240Lv3:E3-1240LV3
- Intel Xeon E5-2683v3:E5-2683V3
Processor cores
- Intel Xeon E3-1240Lv3:4
- Intel Xeon E5-2683v3:14
Processor socket
- Intel Xeon E3-1240Lv3:LGA 1150 (Socket H3)
- Intel Xeon E5-2683v3:LGA 2011-v3
Processor threads
- Intel Xeon E3-1240Lv3:8
- Intel Xeon E5-2683v3:28
System bus rate
- Intel Xeon E3-1240Lv3:5 GT/s
- Intel Xeon E5-2683v3:9.6 GT/s
Processor cache
- Intel Xeon E3-1240Lv3:8 MB
- Intel Xeon E5-2683v3:35 MB
Thermal Design Power (TDP)
- Intel Xeon E3-1240Lv3:25 W
- Intel Xeon E5-2683v3:120 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E3-1240Lv3, Intel Xeon E5-2683v3
63 specifications	A Fujitsu Intel Xeon E3-1240Lv3 View product	B Fujitsu Intel Xeon E5-2683v3 View product
Processor12 differ
Processor familyDiffers	Intel® Xeon® E3 Family	Intel Xeon E5 v3
Processor modelDiffers	E3-1240LV3	E5-2683V3
Processor coresDiffers	4	14
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 2011-v3
Processor threadsDiffers	8	28
System bus rateDiffers	5 GT/s	9.6 GT/s
Processor cacheDiffers	8 MB	35 MB
Thermal Design Power (TDP)Differs	25 W	120 W
SteppingDiffers	C0	C1
Bus typeDiffers	DMI	QPI
Number of QPI linksDiffers	0	2
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	68 GB/s
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	768 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	1600,1866,2133 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
Features4 differ
Maximum number of PCI Express lanesDiffers	16	40
PCI Express configurationsKnown for one	1x16, 1x8+2x4, 2x8	Unknown — not stated by the source
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX
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 2013A	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor special features3 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 Stable Image Platform Program (SIPP)Known for one	Yes	Unknown — not stated by the source
Intel TSX-NIDiffers	Yes	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	82.5 °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.

More cpu comparisons

All cpu comparisons