Product comparison · 2 cpus

HP Intel Xeon X5650, HPM FIO vs Lenovo Intel Xeon E5606

14specifications compared
8differ
6identical
30known for one product only

Key differences

Processor model
- Intel Xeon X5650, HPM FIO:X5650
- Intel Xeon E5606:E5606
Processor base frequency
- Intel Xeon X5650, HPM FIO:2.66 GHz
- Intel Xeon E5606:2.13 GHz
Processor cores
- Intel Xeon X5650, HPM FIO:6
- Intel Xeon E5606:4
System bus rate
- Intel Xeon X5650, HPM FIO:6.4 GT/s
- Intel Xeon E5606:4.8 GT/s
Processor operating modes
- Intel Xeon X5650, HPM FIO:32-bit, 64-bit
- Intel Xeon E5606:64-bit
Processor cache
- Intel Xeon X5650, HPM FIO:12 MB
- Intel Xeon E5606:8 MB
Thermal Design Power (TDP)
- Intel Xeon X5650, HPM FIO:95 W
- Intel Xeon E5606:80 W
VID Voltage Range
- Intel Xeon X5650, HPM FIO:0.75 - 1.35 V
- Intel Xeon E5606:0.750 - 1.350 V

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon X5650, HPM FIO, Intel Xeon E5606
44 specifications	A HP Intel Xeon X5650, HPM FIO View product	B Lenovo Intel Xeon E5606 View product
Processor8 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	X5650	E5606
Processor base frequencyDiffers	2.66 GHz	2.13 GHz
Processor coresDiffers	6	4
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	32 nm	32 nm
Component for	Server/workstation	Server/workstation
Processor threadsKnown for one	12	Unknown — not stated by the source
System bus rateDiffers	6.4 GT/s	4.8 GT/s
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor boost frequencyKnown for one	3.06 GHz	Unknown — not stated by the source
Processor cacheDiffers	12 MB	8 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	95 W	80 W
VID Voltage RangeDiffers	0.75 - 1.35 V	0.750 - 1.350 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	32 GB/s	Unknown — not stated by the source
Package typeKnown for one	Unknown — not stated by the source	Tray
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	16
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	800,1066,1333 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 cardKnown for one	No	Unknown — not stated by the source
Featuresidentical
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Market segment	Server	Server
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
BandwidthKnown for one	Unknown — not stated by the source	26214.4 MB/s
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known 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	81.3 °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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