Mobile Athlon 64 3000+ vs Xeon E5440

Primary details

Comparing Xeon E5440 and Mobile Athlon 64 3000+ processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2142	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Laptop
Series	no data	Mobile Athlon 64
Power efficiency	1.76	no data
Architecture codename	no data	Oakville (2003−2004)
Release date	1 January 2008 (16 years ago)	August 2003 (21 year ago)

Detailed specifications

Xeon E5440 and Mobile Athlon 64 3000+ basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	no data	1 (Single-Core)
Threads	no data	1
Base clock speed	2.83 GHz	no data
Boost clock speed	no data	2 GHz
Bus rate	no data	800 MHz
L1 cache	no data	128K
L2 cache	no data	512K
L3 cache	12 MB L2 Cache	no data
Chip lithography	45 nm	no data
Die size	no data	193 mm2
Maximum core temperature	67 °C	no data
Number of transistors	no data	106 million
64 bit support	+	+
Windows 11 compatibility	-	-
VID voltage range	0.85V-1.35V	no data

Compatibility

Information on Xeon E5440 and Mobile Athlon 64 3000+ compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	no data	1
Socket	LGA771	754
Power consumption (TDP)	80 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5440 and Mobile Athlon 64 3000+. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Idle States	+	no data
Thermal Monitoring	+	-
Demand Based Switching	+	no data
FSB parity	+	no data

Security technologies

Xeon E5440 and Mobile Athlon 64 3000+ technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5440 and Mobile Athlon 64 3000+ are enumerated here.

VT-x	+	no data
EPT	-	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5440 and Mobile Athlon 64 3000+. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

no data

DDR1

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Pros & cons summary

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Power consumption (TDP)

80 Watt

35 Watt

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Should you still have questions on choice between Xeon E5440 and Mobile Athlon 64 3000+, ask them in Comments section, and we shall answer.

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