Product comparison · 2 cpus

HP AMD Opteron 6284SE vs Lenovo Intel Xeon E5-2603

15specifications compared
8differ
7identical
26known for one product only

Key differences

Processor family
- AMD Opteron 6284SE:AMD Opteron
- Intel Xeon E5-2603:Intel® Xeon® E5 Family
Processor model
- AMD Opteron 6284SE:6284 SE
- Intel Xeon E5-2603:E5-2603
Processor base frequency
- AMD Opteron 6284SE:2.7 GHz
- Intel Xeon E5-2603:1.8 GHz
Processor cores
- AMD Opteron 6284SE:16
- Intel Xeon E5-2603:4
Processor socket
- AMD Opteron 6284SE:Socket G34
- Intel Xeon E5-2603:LGA 2011 (Socket R)
Processor cache
- AMD Opteron 6284SE:16 MB
- Intel Xeon E5-2603:10 MB
Thermal Design Power (TDP)
- AMD Opteron 6284SE:140 W
- Intel Xeon E5-2603:80 W
Stepping
- AMD Opteron 6284SE:B2
- Intel Xeon E5-2603:M1

Side by side

Differences highlightedShow differences only

Comparison of AMD Opteron 6284SE, Intel Xeon E5-2603
41 specifications	A HP AMD Opteron 6284SE View product	B Lenovo Intel Xeon E5-2603 View product
Processor8 differ
Processor familyDiffers	AMD Opteron	Intel® Xeon® E5 Family
Processor modelDiffers	6284 SE	E5-2603
Processor base frequencyDiffers	2.7 GHz	1.8 GHz
Processor coresDiffers	16	4
Processor socketDiffers	Socket G34	LGA 2011 (Socket R)
Processor threadsKnown for one	Unknown — not stated by the source	4
Processor cacheDiffers	16 MB	10 MB
Thermal Design Power (TDP)Differs	140 W	80 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.60 - 1.35 V
SteppingDiffers	B2	M1
Bus typeKnown for one	Unknown — not stated by the source	QPI
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	18
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	34.1 GB/s
L2 cache speedKnown for one	2.7 GHz	Unknown — not stated by the source
Memoryidentical
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	750 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	800,1066 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Quad-channel
ECCKnown for one	Unknown — not stated by the source	Yes
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
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	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
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
Intel Virtualization Technology for Directed I/O (VT-d)Known 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
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-d, VT-x
Height (imperial)Known for one	Unknown — not stated by the source	5.59 mm (0.22")
L1 cacheKnown for one	0.048 MB	Unknown — not stated by the source
Operational conditionsidentical
Maximum operating temperatureKnown for one	64.4 °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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