Product comparison · 2 cpus

HP Intel Xeon X5560, HPM FIO Perf Kit, Ref vs Lenovo 42W7963 processor

13specifications compared
11differ
2identical
29known for one product only

Key differences

Processor family
- Intel Xeon X5560, HPM FIO Perf Kit, Ref:Intel® Xeon® 5000 Sequence
- 42W7963 processor:Intel® Core™2 Duo
Processor model
- Intel Xeon X5560, HPM FIO Perf Kit, Ref:X5560
- 42W7963 processor:T8300
Processor base frequency
- Intel Xeon X5560, HPM FIO Perf Kit, Ref:2.8 GHz
- 42W7963 processor:2.4 GHz
Processor cores
- Intel Xeon X5560, HPM FIO Perf Kit, Ref:4
- 42W7963 processor:2
Processor socket
- Intel Xeon X5560, HPM FIO Perf Kit, Ref:Socket B (LGA 1366)
- 42W7963 processor:Socket 479
Component for
- Intel Xeon X5560, HPM FIO Perf Kit, Ref:Server/workstation
- 42W7963 processor:Laptop
Processor operating modes
- Intel Xeon X5560, HPM FIO Perf Kit, Ref:32-bit, 64-bit
- 42W7963 processor:64-bit
Processor cache
- Intel Xeon X5560, HPM FIO Perf Kit, Ref:8 MB
- 42W7963 processor:3 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon X5560, HPM FIO Perf Kit, Ref, 42W7963
42 specifications	A HP Intel Xeon X5560, HPM FIO Perf Kit, Ref View product	B Lenovo 42W7963 processor Model 42W7963 View product
Processor10 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Core™2 Duo
Processor modelDiffers	X5560	T8300
Processor base frequencyDiffers	2.8 GHz	2.4 GHz
Processor coresDiffers	4	2
Processor socketDiffers	Socket B (LGA 1366)	Socket 479
Processor lithography	45 nm	45 nm
Component forDiffers	Server/workstation	Laptop
Processor threadsKnown for one	8	Unknown — not stated by the source
System bus rateKnown for one	6.4 GT/s	Unknown — not stated by the source
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor boost frequencyKnown for one	3.2 GHz	Unknown — not stated by the source
Processor cacheDiffers	8 MB	3 MB
Processor cache typeDiffers	L3	L2
Thermal Design Power (TDP)Differs	95 W	35 W
VID Voltage RangeKnown for one	0.75 - 1.35 V	Unknown — not stated by the source
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	32 GB/s	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
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	800,1066,1333 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
Graphicsidentical
On-board graphics card	No	No
Features1 differ
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Market segmentDiffers	Server	Mobile
Number of Processing Die TransistorsKnown for one	731 M	Unknown — not stated by the source
Processing Die sizeKnown for one	263 mm²	Unknown — not stated by the source
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)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
Operational conditionsidentical
TcaseKnown for one	75 °C	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-d, VT-x	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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