Product comparison · 2 cpus

Dell Xeon X5650 vs HP E7-4807 processor

16specifications compared
9differ
7identical
27known for one product only

Key differences

Processor family
- Xeon X5650:Intel® Xeon® 5000 Sequence
- E7-4807 processor:Intel® Xeon® E7 Family
Processor model
- Xeon X5650:X5650
- E7-4807 processor:E7-4807
Processor base frequency
- Xeon X5650:2.66 GHz
- E7-4807 processor:1.86 GHz
Processor socket
- Xeon X5650:Socket B (LGA 1366)
- E7-4807 processor:LGA 1567 (Socket LS)
System bus rate
- Xeon X5650:6.4 GT/s
- E7-4807 processor:4.8 GT/s
Processor cache
- Xeon X5650:12 MB
- E7-4807 processor:18 MB
Maximum internal memory supported by processor
- Xeon X5650:288 GB
- E7-4807 processor:32 GB
Memory clock speeds supported by processor
- Xeon X5650:800,1066,1333 MHz
- E7-4807 processor:800,978,1066,1333 MHz

Side by side

Differences highlightedShow differences only

Comparison of Xeon X5650, E7-4807
43 specifications	A Dell Xeon X5650 View product	B HP E7-4807 processor Model E7-4807 View product
Processor6 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Xeon® E7 Family
Processor modelDiffers	X5650	E7-4807
Processor base frequencyDiffers	2.66 GHz	1.86 GHz
Processor socketDiffers	Socket B (LGA 1366)	LGA 1567 (Socket LS)
Component forKnown for one	Server/workstation	Unknown — not stated by the source
System bus rateDiffers	6.4 GT/s	4.8 GT/s
Processor boost frequencyKnown for one	3.06 GHz	Unknown — not stated by the source
Processor cacheDiffers	12 MB	18 MB
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
Package typeKnown for one	Unknown — not stated by the source	Tray
SteppingKnown for one	Unknown — not stated by the source	A2
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	14
Processor codeKnown for one	Unknown — not stated by the source	SLC3L
Memory3 differ
Maximum internal memory supported by processorDiffers	288 GB	32 GB
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorDiffers	800,1066,1333 MHz	800,978,1066,1333 MHz
Memory channelsDiffers	Triple-channel	Quad-channel
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 segmentKnown for one	Server	Unknown — not stated by the source
Supported instruction setsKnown for one	AES, SSE4.2	Unknown — not stated by the source
CPU configuration (max)Known for one	2	Unknown — not stated by the source
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® Hyper Threading Technology (Intel® HT Technology)Known 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 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
Maximum operating temperatureKnown for one	Unknown — not stated by the source	70 °C
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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