Mobile Athlon 64 2800+ vs Atom D2550

Primary details

Comparing Atom D2550 and Mobile Athlon 64 2800+ processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Atom	Mobile Athlon 64
Architecture codename	Cedarview (2011−2012)	Oakville (2003−2004)
Release date	1 November 2011 (13 years ago)	August 2004 (20 years ago)

Detailed specifications

Atom D2550 and Mobile Athlon 64 2800+ 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	2 (Dual-core)	1 (Single-Core)
Threads	4	1
Base clock speed	1.86 GHz	no data
Boost clock speed	1.87 GHz	1.8 GHz
Bus rate	no data	800 MHz
L1 cache	64 KB (per core)	128K
L2 cache	512K (per core)	512K
L3 cache	0 KB	no data
Chip lithography	32 nm	no data
Die size	66 mm2	193 mm2
Maximum core temperature	100 °C	no data
Maximum case temperature (TCase)	no data	95 °C
Number of transistors	176 million	106 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Atom D2550 and Mobile Athlon 64 2800+ 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	1	1
Socket	FCBGA559	754
Power consumption (TDP)	10 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom D2550 and Mobile Athlon 64 2800+. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE2, Intel® SSE3, Intel® SSSE3	no data
Enhanced SpeedStep (EIST)	-	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	+	no data
PAE	36 Bit	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Atom D2550 and Mobile Athlon 64 2800+ are enumerated here.

VT-d	-	no data
VT-x	-	no data
VT-i	-	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom D2550 and Mobile Athlon 64 2800+. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR1
Maximum memory size	4 GB	no data
Max memory channels	1	no data
Maximum memory bandwidth	6.4 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel Graphics Media Accelerator (GMA) 3650

no data

Graphics interfaces

Available interfaces and connections of Atom D2550 and Mobile Athlon 64 2800+ integrated GPUs.

Number of displays supported

2

no data

Peripherals

Specifications and connection of peripherals supported by Atom D2550 and Mobile Athlon 64 2800+.

PCI Express lanes

4

no data

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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Physical cores	2	1
Threads	4	1
Power consumption (TDP)	10 Watt	35 Watt

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Should you still have questions on choice between Atom D2550 and Mobile Athlon 64 2800+, ask them in Comments section, and we shall answer.

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