Product comparison · 2 cpus

Dell Opteron 2379 HE vs Dell Xeon 3040

12specifications compared
9differ
3identical
23known for one product only

Key differences

Processor family
- Opteron 2379 HE:AMD Opteron
- Xeon 3040:Intel® Xeon® 3000 Sequence
Processor model
- Opteron 2379 HE:2379 HE
- Xeon 3040:3040
Processor base frequency
- Opteron 2379 HE:2.4 GHz
- Xeon 3040:1.86 GHz
Processor cores
- Opteron 2379 HE:4
- Xeon 3040:2
Processor socket
- Opteron 2379 HE:Socket F (1207)
- Xeon 3040:LGA 775 (Socket T)
Processor lithography
- Opteron 2379 HE:45 nm
- Xeon 3040:65 nm
Processor cache
- Opteron 2379 HE:6 MB
- Xeon 3040:2 MB
Processor cache type
- Opteron 2379 HE:L3
- Xeon 3040:L2

Side by side

Differences highlightedShow differences only

Comparison of Opteron 2379 HE, Xeon 3040
35 specifications	A Dell Opteron 2379 HE View product	B Dell Xeon 3040 View product
Processor9 differ
Processor familyDiffers	AMD Opteron	Intel® Xeon® 3000 Sequence
Processor modelDiffers	2379 HE	3040
Processor base frequencyDiffers	2.4 GHz	1.86 GHz
Processor coresDiffers	4	2
Processor socketDiffers	Socket F (1207)	LGA 775 (Socket T)
Processor lithographyDiffers	45 nm	65 nm
Component for	Server/workstation	Server/workstation
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	6 MB	2 MB
Processor cache typeDiffers	L3	L2
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
Thermal Design Power (TDP)Differs	55 W	65 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.8500 - 1.5 V
FSB ParityKnown for one	Unknown — not stated by the source	No
L2 cache speedKnown for one	2.4 GHz	Unknown — not stated by the source
Processor core voltage (AC)Known for one	1.325 V	Unknown — not stated by the source
Memoryidentical
ECCKnown for one	Unknown — not stated by the source	No
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Featuresidentical
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 segment	Server	Server
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	167 M
Processing Die sizeKnown for one	Unknown — not stated by the source	111 mm²
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	61.4 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-x
CompatibilityKnown for one	Unknown — not stated by the source	Dell PowerEdge 860

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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