Product comparison · 2 cpus

Fujitsu Intel Xeon X5647 2.93GHz 12MB TB vs HP Intel Core 2 Quad Q9300

24specifications compared
14differ
10identical
22known for one product only

Key differences

Processor family
- Intel Xeon X5647 2.93GHz 12MB TB:Intel® Xeon® 5000 Sequence
- Intel Core 2 Quad Q9300:Intel® Core™2 Quad
Processor model
- Intel Xeon X5647 2.93GHz 12MB TB:X5647
- Intel Core 2 Quad Q9300:Q9300
Processor base frequency
- Intel Xeon X5647 2.93GHz 12MB TB:2.93 GHz
- Intel Core 2 Quad Q9300:2.5 GHz
Processor lithography
- Intel Xeon X5647 2.93GHz 12MB TB:32 nm
- Intel Core 2 Quad Q9300:45 nm
Processor operating modes
- Intel Xeon X5647 2.93GHz 12MB TB:64-bit
- Intel Core 2 Quad Q9300:32-bit, 64-bit
Processor cache
- Intel Xeon X5647 2.93GHz 12MB TB:12 MB
- Intel Core 2 Quad Q9300:6 MB
Processor cache type
- Intel Xeon X5647 2.93GHz 12MB TB:L3
- Intel Core 2 Quad Q9300:L2
Thermal Design Power (TDP)
- Intel Xeon X5647 2.93GHz 12MB TB:130 W
- Intel Core 2 Quad Q9300:95 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon X5647 2.93GHz 12MB TB, Intel Core 2 Quad Q9300
46 specifications	A Fujitsu Intel Xeon X5647 2.93GHz 12MB TB View product	B HP Intel Core 2 Quad Q9300 View product
Processor9 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Core™2 Quad
Processor modelDiffers	X5647	Q9300
Processor base frequencyDiffers	2.93 GHz	2.5 GHz
Processor socketKnown for one	Socket B (LGA 1366)	Unknown — not stated by the source
Processor lithographyDiffers	32 nm	45 nm
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Processor threadsKnown for one	8	Unknown — not stated by the source
System bus rateKnown for one	5.86 GT/s	Unknown — not stated by the source
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor boost frequencyKnown for one	3.2 GHz	Unknown — not stated by the source
Processor cacheDiffers	12 MB	6 MB
Processor cache typeDiffers	L3	L2
Thermal Design Power (TDP)Differs	130 W	95 W
VID Voltage RangeDiffers	0.750 - 1.350 V	0.8500 - 1.3625 V
Bus typeKnown for one	QPI	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	22	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	25.6 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	Yes
Memoryidentical
Maximum internal memory supported by processorKnown for one	288 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	800,1066 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
Market segmentKnown for one	Server	Unknown — not stated by the source
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	456 M
Embedded options availableKnown for one	Unknown — not stated by the source	No
Processor special features4 differ
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	Yes	No
Intel Demand Based SwitchingDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	80.4 °C	71.4 °C
Other featuresidentical
CompatibilityKnown for one	CELSIUS R570-2	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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