Product comparison · 2 cpus

Dell Intel Xeon E5-4603 vs Fujitsu Intel Xeon E7-8870 v2

40specifications compared
18differ
22identical
23known for one product only

Key differences

Processor family
- Intel Xeon E5-4603:Intel® Xeon® E5 Family
- Intel Xeon E7-8870 v2:Intel® Xeon® E7 V2 Family
Processor model
- Intel Xeon E5-4603:E5-4603
- Intel Xeon E7-8870 v2:E7-8870V2
Processor base frequency
- Intel Xeon E5-4603:2 GHz
- Intel Xeon E7-8870 v2:2.3 GHz
Processor cores
- Intel Xeon E5-4603:4
- Intel Xeon E7-8870 v2:15
Processor lithography
- Intel Xeon E5-4603:32 nm
- Intel Xeon E7-8870 v2:22 nm
Processor threads
- Intel Xeon E5-4603:8
- Intel Xeon E7-8870 v2:30
System bus rate
- Intel Xeon E5-4603:6.4 GT/s
- Intel Xeon E7-8870 v2:8 GT/s
Processor cache
- Intel Xeon E5-4603:10 MB
- Intel Xeon E7-8870 v2:30 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-4603, Intel Xeon E7-8870 v2
63 specifications	A Dell Intel Xeon E5-4603 View product	B Fujitsu Intel Xeon E7-8870 v2 View product
Processor12 differ
Processor familyDiffers	Intel® Xeon® E5 Family	Intel® Xeon® E7 V2 Family
Processor modelDiffers	E5-4603	E7-8870V2
Processor base frequencyDiffers	2 GHz	2.3 GHz
Processor coresDiffers	4	15
Processor socket	LGA 2011 (Socket R)	LGA 2011 (Socket R)
Processor lithographyDiffers	32 nm	22 nm
Package typeKnown for one	Tray	Unknown — not stated by the source
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	8	30
System bus rateDiffers	6.4 GT/s	8 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	10 MB	30 MB
Processor cache typeKnown for one	L3	Unknown — not stated by the source
L3 cache speedKnown for one	2 GHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	95 W	130 W
VID Voltage RangeKnown for one	0.6 - 1.35 V	Unknown — not stated by the source
Compatible chipsetsKnown for one	Intel® C602, Intel® C602J, Intel® C604, Intel® C606, Intel C608	Unknown — not stated by the source
SteppingDiffers	M1	D1
Bus type	QPI	QPI
Number of QPI linksDiffers	2	3
Memory bandwidth supported by processor (max)Differs	34.1 GB/s	85 GB/s
Processor codeKnown for one	SR0LF	Unknown — not stated by the source
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.9 GHz
Memory2 differ
Maximum internal memory supported by processorDiffers	384 GB	1.54 TB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	800,1066 MHz	1066,1333,1600 MHz
Memory channels	Quad-channel	Quad-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
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 lanesDiffers	40	32
PCI Express slots version	3.0	3.0
Supported instruction sets	AVX	AVX
CPU configuration (max)Differs	4	8
Embedded options available	No	No
ScalabilityDiffers	4S	S8S
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor special features1 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
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® vPro™ Platform EligibilityKnown for one	No	Unknown — not stated by the source
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Instruction Replay TechnologyKnown for one	Unknown — not stated by the source	No
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
Processor package sizeKnown for one	52.5 mm	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	73 °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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