Product comparison · 2 cpus

Dell Xeon X5650 vs HP AMD Phenom II X2 B59

14specifications compared
13differ
1identical
24known for one product only

Key differences

Processor family
- Xeon X5650:Intel® Xeon® 5000 Sequence
- AMD Phenom II X2 B59:AMD Phenom II X2
Processor model
- Xeon X5650:X5650
- AMD Phenom II X2 B59:B59
Processor base frequency
- Xeon X5650:2.66 GHz
- AMD Phenom II X2 B59:3.4 GHz
Processor cores
- Xeon X5650:6
- AMD Phenom II X2 B59:2
Processor socket
- Xeon X5650:Socket B (LGA 1366)
- AMD Phenom II X2 B59:Socket AM3
Processor lithography
- Xeon X5650:32 nm
- AMD Phenom II X2 B59:45 nm
Component for
- Xeon X5650:Server/workstation
- AMD Phenom II X2 B59:PC
Processor threads
- Xeon X5650:12
- AMD Phenom II X2 B59:2

Side by side

Differences highlightedShow differences only

Comparison of Xeon X5650, AMD Phenom II X2 B59
38 specifications	A Dell Xeon X5650 View product	B HP AMD Phenom II X2 B59 View product
Processor12 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	AMD Phenom II X2
Processor modelDiffers	X5650	B59
Processor base frequencyDiffers	2.66 GHz	3.4 GHz
Processor coresDiffers	6	2
Processor socketDiffers	Socket B (LGA 1366)	Socket AM3
Processor lithographyDiffers	32 nm	45 nm
Component forDiffers	Server/workstation	PC
Processor threadsDiffers	12	2
System bus rateKnown for one	6.4 GT/s	Unknown — not stated by the source
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor boost frequencyKnown for one	3.06 GHz	Unknown — not stated by the source
Processor cacheDiffers	12 MB	1 MB
Processor cache typeDiffers	L3	L2
Thermal Design Power (TDP)Differs	95 W	80 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
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 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	Desktop
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
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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