Product comparison · 2 cpus

Dell Intel Xeon E5506 (2.13GHz, 4M Cache, 4.86 GT/s QPI) vs HP Intel Xeon L5320

23specifications compared
12differ
11identical
22known for one product only

Key differences

Processor model
- Intel Xeon E5506 (2.13GHz, 4M Cache, 4.86 GT/s QPI):E5506
- Intel Xeon L5320:L5320
Processor base frequency
- Intel Xeon E5506 (2.13GHz, 4M Cache, 4.86 GT/s QPI):2.13 GHz
- Intel Xeon L5320:1.86 GHz
Processor socket
- Intel Xeon E5506 (2.13GHz, 4M Cache, 4.86 GT/s QPI):Socket B (LGA 1366)
- Intel Xeon L5320:LGA 771 (Socket J)
Processor lithography
- Intel Xeon E5506 (2.13GHz, 4M Cache, 4.86 GT/s QPI):45 nm
- Intel Xeon L5320:65 nm
Processor cache
- Intel Xeon E5506 (2.13GHz, 4M Cache, 4.86 GT/s QPI):4 MB
- Intel Xeon L5320:8 MB
Processor cache type
- Intel Xeon E5506 (2.13GHz, 4M Cache, 4.86 GT/s QPI):L3
- Intel Xeon L5320:L2
Thermal Design Power (TDP)
- Intel Xeon E5506 (2.13GHz, 4M Cache, 4.86 GT/s QPI):80 W
- Intel Xeon L5320:50 W
VID Voltage Range
- Intel Xeon E5506 (2.13GHz, 4M Cache, 4.86 GT/s QPI):0.75 - 1.35 V
- Intel Xeon L5320:1.1000 - 1.2500 V

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5506 (2.13GHz, 4M Cache, 4.86 GT/s QPI), Intel Xeon L5320
45 specifications	A Dell Intel Xeon E5506 (2.13GHz, 4M Cache, 4.86 GT/s QPI)View product	B HP Intel Xeon L5320 View product
Processor8 differ
Processor modelDiffers	E5506	L5320
Processor base frequencyDiffers	2.13 GHz	1.86 GHz
Processor socketDiffers	Socket B (LGA 1366)	LGA 771 (Socket J)
Processor lithographyDiffers	45 nm	65 nm
Processor threadsKnown for one	4	Unknown — not stated by the source
System bus rateKnown for one	4.8 GT/s	Unknown — not stated by the source
Processor cacheDiffers	4 MB	8 MB
Processor cache typeDiffers	L3	L2
Thermal Design Power (TDP)Differs	80 W	50 W
VID Voltage RangeDiffers	0.75 - 1.35 V	1.1000 - 1.2500 V
Bus typeKnown for one	QPI	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	16	Unknown — not stated by the source
Number of QPI linksKnown for one	2	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	19.2 GB/s	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
FSB ParityKnown for one	Unknown — not stated by the source	Yes
Memoryidentical
Maximum internal memory supported by processorKnown for one	144 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	800 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Triple-channel	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	582 M
Processing Die sizeKnown for one	Unknown — not stated by the source	286 mm²
Embedded options availableKnown for one	Unknown — not stated by the source	No
Processor special features2 differ
Intel Demand Based SwitchingDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
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
Operational conditions1 differ
TcaseDiffers	76 °C	60 °C
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	VT-x
CompatibilityKnown for one	Unknown — not stated by the source	DL360 G5

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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