Phenom II X2 565 BE vs Athlon II X2 265

Primary details

Comparing Athlon II X2 265 and Phenom II X2 565 BE processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	2497	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	1.64	no data
Market segment	Desktop processor	Desktop processor
Architecture codename	Regor (2009−2013)	Callisto (2009−2010)
Release date	21 September 2010 (13 years ago)	7 December 2010 (13 years ago)
Launch price (MSRP)	$83	no data
Current price	$19.80 (0.2x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Athlon II X2 265 and Phenom II X2 565 BE 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	3.3 GHz	3.4 GHz
Boost clock speed	3.3 GHz	3.4 GHz
L1 cache	128 KB	128 KB (per core)
L2 cache	1 MB	512 KB (per core)
L3 cache	0 KB	6 MB (shared)
Chip lithography	45 nm	45 nm
Die size	117 mm2	258 mm2
Number of transistors	410 million	758 million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	Yes

Compatibility

Information on Athlon II X2 265 and Phenom II X2 565 BE 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)	65 Watt	80 Watt

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon II X2 265 and Phenom II X2 565 BE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR2, DDR3

DDR3

Peripherals

Specifications and connection of peripherals supported by Athlon II X2 265 and Phenom II X2 565 BE.

PCIe version

2.0

2.0

Pros & cons summary

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Recency	21 September 2010	7 December 2010
Power consumption (TDP)	65 Watt	80 Watt

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Should you still have questions on choice between Athlon II X2 265 and Phenom II X2 565 BE, ask them in Comments section, and we shall answer.

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