Product comparison · 2 cpus

HP BL490c G7 X5670 FIO Kit vs HP Intel Pentium D 820

12specifications compared
9differ
3identical
29known for one product only

Key differences

Processor family
- BL490c G7 X5670 FIO Kit:Intel® Xeon® 5000 Sequence
- Intel Pentium D 820:Intel® Pentium® D
Processor model
- BL490c G7 X5670 FIO Kit:X5670
- Intel Pentium D 820:820
Processor base frequency
- BL490c G7 X5670 FIO Kit:2.93 GHz
- Intel Pentium D 820:2.8 GHz
Processor cores
- BL490c G7 X5670 FIO Kit:6
- Intel Pentium D 820:2
Processor socket
- BL490c G7 X5670 FIO Kit:Socket B (LGA 1366)
- Intel Pentium D 820:LGA 775 (Socket T)
Processor lithography
- BL490c G7 X5670 FIO Kit:32 nm
- Intel Pentium D 820:90 nm
Processor cache
- BL490c G7 X5670 FIO Kit:12 MB
- Intel Pentium D 820:2 MB
Processor cache type
- BL490c G7 X5670 FIO Kit:L3
- Intel Pentium D 820:L2

Side by side

Differences highlightedShow differences only

Comparison of BL490c G7 X5670 FIO Kit, Intel Pentium D 820
41 specifications	A HP BL490c G7 X5670 FIO Kit View product	B HP Intel Pentium D 820 View product
Processor8 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Pentium® D
Processor modelDiffers	X5670	820
Processor base frequencyDiffers	2.93 GHz	2.8 GHz
Processor coresDiffers	6	2
Processor socketDiffers	Socket B (LGA 1366)	LGA 775 (Socket T)
Processor lithographyDiffers	32 nm	90 nm
Package type	Tray	Tray
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	12 MB	2 MB
Processor cache typeDiffers	L3	L2
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Thermal Design Power (TDP)	95 W	95 W
FSB ParityKnown for one	Unknown — not stated by the source	No
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Processor threadsKnown for one	12	Unknown — not stated by the source
System bus rateKnown for one	6.4 GT/s	Unknown — not stated by the source
Processor boost frequencyKnown for one	3.33 GHz	Unknown — not stated by the source
VID Voltage RangeKnown for one	0.750 - 1.350 V	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	22	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	32 GB/s	Unknown — not stated by the source
Memory1 differ
ECCDiffers	Yes	No
Maximum internal memory supported by processorKnown for one	288 GB	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	800,1066,1333 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Triple-channel	Unknown — not stated by the source
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	No
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	230 M
Processing Die sizeKnown for one	Unknown — not stated by the source	206 mm²
Embedded options availableKnown for one	Unknown — not stated by the source	No
Market segmentKnown for one	Server	Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known 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
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
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	64.1 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-x
Temperature (max)Known for one	81.3 °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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