Product comparison · 2 cpus

HP Intel Xeon L5506, FIO Kit, Ref vs HP Intel Xeon X3350

21specifications compared
11differ
10identical
22known for one product only

Key differences

The HP Intel Xeon X3350 has 0.53 GHz more processor base frequency than the HP Intel Xeon L5506, FIO Kit, Ref (2.66 GHz vs 2.13 GHz). The HP Intel Xeon X3350 has 8 MB more processor cache than the HP Intel Xeon L5506, FIO Kit, Ref (12 MB vs 4 MB). The HP Intel Xeon X3350 has 35 W more thermal Design Power (TDP) than the HP Intel Xeon L5506, FIO Kit, Ref (95 W vs 60 W). Processor family: Intel® Xeon® 5000 Sequence on the HP Intel Xeon L5506, FIO Kit, Ref, Intel® Xeon® 3000 Sequence on the HP Intel Xeon X3350. Processor model: L5506 on the HP Intel Xeon L5506, FIO Kit, Ref, X3350 on the HP Intel Xeon X3350.

Processor family
- Intel Xeon L5506, FIO Kit, Ref:Intel® Xeon® 5000 Sequence
- Intel Xeon X3350:Intel® Xeon® 3000 Sequence
Processor model
- Intel Xeon L5506, FIO Kit, Ref:L5506
- Intel Xeon X3350:X3350
Processor base frequency
- Intel Xeon L5506, FIO Kit, Ref:2.13 GHz
- Intel Xeon X3350:2.66 GHz
Processor socket
- Intel Xeon L5506, FIO Kit, Ref:Socket B (LGA 1366)
- Intel Xeon X3350:LGA 775 (Socket T)
Processor operating modes
- Intel Xeon L5506, FIO Kit, Ref:32-bit, 64-bit
- Intel Xeon X3350:64-bit
Processor cache
- Intel Xeon L5506, FIO Kit, Ref:4 MB
- Intel Xeon X3350:12 MB
Processor cache type
- Intel Xeon L5506, FIO Kit, Ref:L3
- Intel Xeon X3350:L2
Thermal Design Power (TDP)
- Intel Xeon L5506, FIO Kit, Ref:60 W
- Intel Xeon X3350:95 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon L5506, FIO Kit, Ref, Intel Xeon X3350
43 specifications	A HP Intel Xeon L5506, FIO Kit, Ref View product	B HP Intel Xeon X3350 View product
Processor9 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Xeon® 3000 Sequence
Processor modelDiffers	L5506	X3350
Processor base frequencyDiffers	2.13 GHz	2.66 GHz
Processor socketDiffers	Socket B (LGA 1366)	LGA 775 (Socket T)
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 operating modesDiffers	32-bit, 64-bit	64-bit
Processor cacheDiffers	4 MB	12 MB
Processor cache typeDiffers	L3	L2
Thermal Design Power (TDP)Differs	60 W	95 W
VID Voltage RangeDiffers	0.75 - 1.35 V	0.8500 - 1.3625 V
Bus typeKnown for one	QPI	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	1333 MHz
FSB ParityKnown for one	Unknown — not stated by the source	No
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
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	820 M
Processing Die sizeKnown for one	Unknown — not stated by the source	214 mm²
Embedded options availableKnown for one	Unknown — not stated by the source	No
Processor special featuresidentical
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
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	70 °C	71.4 °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	DL120 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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