Product comparison · 2 cpus

Acer AMD Opteron 6276, 2.3GHz vs HP Intel Xeon X5460, Ref

12specifications compared
10differ
2identical
20known for one product only

Key differences

Processor family
- AMD Opteron 6276, 2.3GHz:AMD Opteron
- Intel Xeon X5460, Ref:Intel® Xeon® 5000 Sequence
Processor model
- AMD Opteron 6276, 2.3GHz:6276
- Intel Xeon X5460, Ref:X5460
Processor base frequency
- AMD Opteron 6276, 2.3GHz:2.3 GHz
- Intel Xeon X5460, Ref:3.16 GHz
Processor cores
- AMD Opteron 6276, 2.3GHz:16
- Intel Xeon X5460, Ref:4
Processor socket
- AMD Opteron 6276, 2.3GHz:Socket G34
- Intel Xeon X5460, Ref:LGA 771 (Socket J)
Processor lithography
- AMD Opteron 6276, 2.3GHz:32 nm
- Intel Xeon X5460, Ref:45 nm
Processor operating modes
- AMD Opteron 6276, 2.3GHz:64-bit
- Intel Xeon X5460, Ref:32-bit, 64-bit
Processor cache
- AMD Opteron 6276, 2.3GHz:16 MB
- Intel Xeon X5460, Ref:12 MB

Side by side

Differences highlightedShow differences only

Comparison of AMD Opteron 6276, 2.3GHz, Intel Xeon X5460, Ref
32 specifications	A Acer AMD Opteron 6276, 2.3GHz View product	B HP Intel Xeon X5460, Ref View product
Processor10 differ
Processor familyDiffers	AMD Opteron	Intel® Xeon® 5000 Sequence
Processor modelDiffers	6276	X5460
Processor base frequencyDiffers	2.3 GHz	3.16 GHz
Processor coresDiffers	16	4
Processor socketDiffers	Socket G34	LGA 771 (Socket J)
Processor lithographyDiffers	32 nm	45 nm
Processor threadsKnown for one	Unknown — not stated by the source	4
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor cacheDiffers	16 MB	12 MB
Processor cache typeDiffers	L3	L2
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Thermal Design Power (TDP)Differs	115 W	120 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.850 - 1.350 V
FSB ParityKnown for one	Unknown — not stated by the source	Yes
SteppingKnown for one	Unknown — not stated by the source	C0
System bus rateKnown for one	6.4 GT/s	Unknown — not stated by the source
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
Number of Graphics & IMC Die TransistorsKnown for one	Unknown — not stated by the source	820 M
Graphics & IMC Die SizeKnown for one	Unknown — not stated by the source	214 mm²
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown 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	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	Yes
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	63 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-x
Temperature (max)Known for one	69 °C	Unknown — not stated by the source

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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