Athlon II X2 210e vs Phenom II X2 555 BE

Primary details

Comparing Phenom II X2 555 BE and Athlon II X2 210e processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	2706
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Desktop processor
Power efficiency	no data	1.47
Architecture codename	Callisto (2009−2010)	Regor (2009−2013)
Release date	25 January 2010 (14 years ago)	21 September 2010 (14 years ago)

Detailed specifications

Phenom II X2 555 BE and Athlon II X2 210e 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)	2 (Dual-core)
Threads	2	2
Base clock speed	3.2 GHz	2.6 GHz
Boost clock speed	3.2 GHz	2.6 GHz
L1 cache	128 KB (per core)	128 KB
L2 cache	512 KB (per core)	512 KB
L3 cache	6 MB (shared)	0 KB
Chip lithography	45 nm	45 nm
Die size	258 mm2	117 mm2
Number of transistors	758 million	410 million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	+	-

Compatibility

Information on Phenom II X2 555 BE and Athlon II X2 210e 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	AM3	AM3
Power consumption (TDP)	80 Watt	45 Watt

Memory specs

Types, maximum amount and channel quantity of RAM supported by Phenom II X2 555 BE and Athlon II X2 210e. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR3

DDR3

Peripherals

Specifications and connection of peripherals supported by Phenom II X2 555 BE and Athlon II X2 210e.

PCIe version

2.0

2.0

Pros & cons summary

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Recency	25 January 2010	21 September 2010
Power consumption (TDP)	80 Watt	45 Watt

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Should you still have questions on choice between Phenom II X2 555 BE and Athlon II X2 210e, ask them in Comments section, and we shall answer.

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