Product comparison · 2 cpus

Dell Opteron 4334 vs Fujitsu E5-2670 V2

17specifications compared
13differ
4identical
43known for one product only

Key differences

The Dell Opteron 4334 has 0.6 GHz more processor base frequency than the Fujitsu E5-2670 V2 (3.1 GHz vs 2.5 GHz). The Fujitsu E5-2670 V2 has 4 more processor cores than the Dell Opteron 4334 (10 vs 6). The Dell Opteron 4334 has 10 nm more processor lithography than the Fujitsu E5-2670 V2 (32 nm vs 22 nm). Processor family: AMD Opteron on the Dell Opteron 4334, Intel® Xeon® E5 V2 Family on the Fujitsu E5-2670 V2. Processor model: 4334 on the Dell Opteron 4334, E5-2670V2 on the Fujitsu E5-2670 V2.

Processor family
- Opteron 4334:AMD Opteron
- E5-2670 V2:Intel® Xeon® E5 V2 Family
Processor model
- Opteron 4334:4334
- E5-2670 V2:E5-2670V2
Processor base frequency
- Opteron 4334:3.1 GHz
- E5-2670 V2:2.5 GHz
Processor cores
- Opteron 4334:6
- E5-2670 V2:10
Processor socket
- Opteron 4334:Socket C32
- E5-2670 V2:LGA 2011 (Socket R)
Processor lithography
- Opteron 4334:32 nm
- E5-2670 V2:22 nm
Component for
- Opteron 4334:PC
- E5-2670 V2:Server/workstation
Processor cache
- Opteron 4334:8 MB
- E5-2670 V2:25 MB

Side by side

Differences highlightedShow differences only

Comparison of Opteron 4334, E5-2670 V2
60 specifications	A Dell Opteron 4334 View product	B Fujitsu E5-2670 V2 View product
Processor11 differ
Processor familyDiffers	AMD Opteron	Intel® Xeon® E5 V2 Family
Processor modelDiffers	4334	E5-2670V2
Processor base frequencyDiffers	3.1 GHz	2.5 GHz
Processor coresDiffers	6	10
Processor socketDiffers	Socket C32	LGA 2011 (Socket R)
Processor lithographyDiffers	32 nm	22 nm
Component forDiffers	PC	Server/workstation
Processor seriesKnown for one	Unknown — not stated by the source	Intel Xeon E5-2600 v2
Processor threadsKnown for one	Unknown — not stated by the source	20
System bus rateKnown for one	Unknown — not stated by the source	8 GT/s
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.3 GHz
Processor cacheDiffers	8 MB	25 MB
Processor cache typeDiffers	L3	Smart Cache
Thermal Design Power (TDP)Differs	95 W	115 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.65 - 1.3 V
SteppingDiffers	C0	M1
Bus typeKnown for one	Unknown — not stated by the source	QPI
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	59.7 GB/s
Memory1 differ
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	768 GB
Memory clock speeds supported by processorDiffers	2000 MHz	800,1066,1333,1600,1866 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Quad-channel
ECCKnown for one	Unknown — not stated by the source	Yes
Features1 differ
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Market segmentDiffers	Desktop	Server
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	40
PCI Express slots versionKnown for one	Unknown — not stated by the source	3.0
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
Embedded options availableKnown for one	Unknown — not stated by the source	No
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 featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	2.0
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	No
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	Yes
AMD Virtualization TechnologyKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	82 °C
Operating temperature (T-T)Known for one	0 - 67.7 °C	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-d, VT-x

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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