Product comparison · 2 cpus

Dell Opteron 2427 vs Dell opteron 2439 SE

15specifications compared
7differ
8identical
6known for one product only

Key differences

Processor model
- Opteron 2427:2427
- opteron 2439 SE:2439 SE
Processor base frequency
- Opteron 2427:2.2 GHz
- opteron 2439 SE:2.8 GHz
Processor cache
- Opteron 2427:0.512 MB
- opteron 2439 SE:6 MB
Processor cache type
- Opteron 2427:L2
- opteron 2439 SE:L3
Thermal Design Power (TDP)
- Opteron 2427:75 W
- opteron 2439 SE:137 W
Processor core voltage (AC)
- Opteron 2427:1.30 V
- opteron 2439 SE:1.3 V
L1 cache
- Opteron 2427:0.128 MB
- opteron 2439 SE:0.3 MB

Side by side

Differences highlightedShow differences only

Comparison of Opteron 2427, opteron 2439 SE
21 specifications	A Dell Opteron 2427 View product	B Dell opteron 2439 SE View product
Processor6 differ
Processor modelDiffers	2427	2439 SE
Processor base frequencyDiffers	2.2 GHz	2.8 GHz
Processor threadsKnown for one	Unknown — not stated by the source	6
Processor cacheDiffers	0.512 MB	6 MB
Processor cache typeDiffers	L2	L3
Thermal Design Power (TDP)Differs	75 W	137 W
Processor core voltage (AC)Differs	1.30 V	1.3 V
SteppingKnown for one	Unknown — not stated by the source	D0
L2 cache speedKnown for one	2.2 GHz	Unknown — not stated by the source
Featuresidentical
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE, SSE2, SSE3
Processor special featuresidentical
AMD Virtualization TechnologyKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	71 °C
Other features1 differ
L1 cacheDiffers	0.128 MB	0.3 MB

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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