Product comparison · 2 cpus

Dell Xeon E5640 vs HP AMD A4-3310MX

13specifications compared
11differ
2identical
28known for one product only

Key differences

Processor family
- Xeon E5640:Intel® Xeon® 5000 Sequence
- AMD A4-3310MX:AMD A4
Processor model
- Xeon E5640:E5640
- AMD A4-3310MX:A4-3310MX
Processor base frequency
- Xeon E5640:2.66 GHz
- AMD A4-3310MX:2.1 GHz
Processor cores
- Xeon E5640:4
- AMD A4-3310MX:2
Processor socket
- Xeon E5640:Socket B (LGA 1366)
- AMD A4-3310MX:Socket FS1 uPGA
Component for
- Xeon E5640:Server/workstation
- AMD A4-3310MX:Laptop
Processor cache
- Xeon E5640:12 MB
- AMD A4-3310MX:2 MB
Processor cache type
- Xeon E5640:L3
- AMD A4-3310MX:L2

Side by side

Differences highlightedShow differences only

Comparison of Xeon E5640, AMD A4-3310MX
41 specifications	A Dell Xeon E5640 View product	B HP AMD A4-3310MX View product
Processor9 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	AMD A4
Processor modelDiffers	E5640	A4-3310MX
Processor base frequencyDiffers	2.66 GHz	2.1 GHz
Processor coresDiffers	4	2
Processor socketDiffers	Socket B (LGA 1366)	Socket FS1 uPGA
Processor lithography	32 nm	32 nm
Component forDiffers	Server/workstation	Laptop
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 modesKnown for one	64-bit	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.93 GHz	Unknown — not stated by the source
Processor cacheDiffers	12 MB	2 MB
Processor cache typeDiffers	L3	L2
Thermal Design Power (TDP)Differs	80 W	45 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	25.6 GB/s	Unknown — not stated by the source
Processor core voltage (AC)Known for one	Unknown — not stated by the source	0.9125 - 1.4125 V
Memoryidentical
Maximum internal memory supported by processorKnown for one	288 GB	Unknown — not stated by the source
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
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
Graphics1 differ
On-board graphics cardDiffers	No	Yes
On-board graphics card modelKnown for one	Unknown — not stated by the source	AMD Radeon HD 6480G
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
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	77.6 °C	Unknown — not stated by the source
Maximum operating temperatureKnown for one	Unknown — not stated by the source	100 °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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