Product comparison · 2 cpus

Fujitsu Intel Xeon Processor E5-2450 v2 vs Fujitsu Intel Xeon Processor E5-2603

41specifications compared
19differ
22identical
13known for one product only

Key differences

Processor family
- Intel Xeon Processor E5-2450 v2:Intel® Xeon® E5 V2 Family
- Intel Xeon Processor E5-2603:Intel® Xeon® E5 Family
Processor model
- Intel Xeon Processor E5-2450 v2:E5-2450V2
- Intel Xeon Processor E5-2603:E5-2603
Processor base frequency
- Intel Xeon Processor E5-2450 v2:2.5 GHz
- Intel Xeon Processor E5-2603:1.8 GHz
Processor cores
- Intel Xeon Processor E5-2450 v2:8
- Intel Xeon Processor E5-2603:4
Processor socket
- Intel Xeon Processor E5-2450 v2:LGA 1356 (Socket B2)
- Intel Xeon Processor E5-2603:LGA 2011 (Socket R)
Processor lithography
- Intel Xeon Processor E5-2450 v2:22 nm
- Intel Xeon Processor E5-2603:32 nm
Processor threads
- Intel Xeon Processor E5-2450 v2:16
- Intel Xeon Processor E5-2603:4
System bus rate
- Intel Xeon Processor E5-2450 v2:8 GT/s
- Intel Xeon Processor E5-2603:6.4 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Processor E5-2450 v2, Intel Xeon Processor E5-2603
54 specifications	A Fujitsu Intel Xeon Processor E5-2450 v2 View product	B Fujitsu Intel Xeon Processor E5-2603 View product
Processor13 differ
Processor familyDiffers	Intel® Xeon® E5 V2 Family	Intel® Xeon® E5 Family
Processor modelDiffers	E5-2450V2	E5-2603
Processor base frequencyDiffers	2.5 GHz	1.8 GHz
Processor coresDiffers	8	4
Processor socketDiffers	LGA 1356 (Socket B2)	LGA 2011 (Socket R)
Processor lithographyDiffers	22 nm	32 nm
Processor threadsDiffers	16	4
System bus rateDiffers	8 GT/s	6.4 GT/s
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor boost frequencyKnown for one	3.3 GHz	Unknown — not stated by the source
Processor cacheDiffers	20 MB	10 MB
Thermal Design Power (TDP)Differs	95 W	80 W
Number of QPI linksDiffers	1	2
Memory bandwidth supported by processor (max)Differs	38.4 GB/s	34.1 GB/s
Processor ARK IDKnown for one	75264	Unknown — not stated by the source
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.6 - 1.35 V
Compatible chipsetsKnown for one	Unknown — not stated by the source	Intel® C602, Intel® C602J, Intel® C604, Intel® C606, Intel C608
SteppingKnown for one	Unknown — not stated by the source	M1
Memory3 differ
Maximum internal memory supported by processorDiffers	384 GB	750 GB
Memory clock speeds supported by processorDiffers	800,1066,1333,1600 MHz	800,1066 MHz
Memory channelsDiffers	Triple-channel	Quad-channel
Featuresidentical
Embedded options availableKnown for one	Yes	Unknown — not stated by the source
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX
CPU configuration (max)Known for one	Unknown — not stated by the source	2
Processor special features2 differ
Intel Flex Memory AccessDiffers	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® Turbo Boost TechnologyKnown for one	2.0	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	80 °C	70 °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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