Product comparison · 2 cpus

HP Intel Xeon 5050 vs HP Intel Xeon E5606, Ref

22specifications compared
15differ
7identical
23known for one product only

Key differences

Processor model
- Intel Xeon 5050:5050
- Intel Xeon E5606, Ref:E5606
Processor base frequency
- Intel Xeon 5050:3 GHz
- Intel Xeon E5606, Ref:2.13 GHz
Processor cores
- Intel Xeon 5050:2
- Intel Xeon E5606, Ref:4
Processor socket
- Intel Xeon 5050:LGA 771 (Socket J)
- Intel Xeon E5606, Ref:Socket B (LGA 1366)
Processor lithography
- Intel Xeon 5050:65 nm
- Intel Xeon E5606, Ref:32 nm
Processor operating modes
- Intel Xeon 5050:64-bit
- Intel Xeon E5606, Ref:32-bit, 64-bit
Processor cache
- Intel Xeon 5050:4 MB
- Intel Xeon E5606, Ref:8 MB
Processor cache type
- Intel Xeon 5050:L2
- Intel Xeon E5606, Ref:L3

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon 5050, Intel Xeon E5606, Ref
45 specifications	A HP Intel Xeon 5050 View product	B HP Intel Xeon E5606, Ref View product
Processor10 differ
Processor modelDiffers	5050	E5606
Processor base frequencyDiffers	3 GHz	2.13 GHz
Processor coresDiffers	2	4
Processor socketDiffers	LGA 771 (Socket J)	Socket B (LGA 1366)
Processor lithographyDiffers	65 nm	32 nm
Processor threadsKnown for one	Unknown — not stated by the source	4
System bus rateKnown for one	Unknown — not stated by the source	4.8 GT/s
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor cacheDiffers	4 MB	8 MB
Processor cache typeDiffers	L2	L3
Thermal Design Power (TDP)Differs	95 W	80 W
VID Voltage RangeDiffers	1.075 - 1.35 V	0.75 - 1.35 V
SteppingKnown for one	Unknown — not stated by the source	B1
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	16
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	25.6 GB/s
Processor front side busKnown for one	667 MHz	Unknown — not stated by the source
FSB ParityKnown for one	Yes	Unknown — not stated by the source
Memoryidentical
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	288 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	Triple-channel
ECCKnown for one	Unknown — not stated by the source	Yes
Features1 differ
Idle StatesDiffers	No	Yes
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Embedded options availableKnown for one	No	Unknown — not stated by the source
Processor special features3 differ
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	VT-x	VT-d, VT-x
CompatibilityKnown for one	Unknown — not stated by the source	HP DL380 G7
Operational conditionsidentical
TcaseKnown for one	67 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	598 g	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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