Phenom II X2 X620 BE vs E-450

Primary details

Comparing E-450 and Phenom II X2 X620 BE processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	AMD E-Series	2x AMD Phenom II
Architecture codename	Zacate (2011−2013)	Champlain (2010−2011)
Release date	22 August 2011 (12 years ago)	12 May 2010 (13 years ago)
Current price	$125	no data

Detailed specifications

E-450 and Phenom II X2 X620 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
Boost clock speed	1.65 GHz	3.1 GHz
Bus support	no data	3600 MHz
L1 cache	64K (per core)	no data
L2 cache	512K (per core)	2 MB
L3 cache	0 KB	no data
Chip lithography	40 nm	45 nm
Die size	75 mm2	no data
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	No

Compatibility

Information on E-450 and Phenom II X2 X620 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	no data
Socket	FT1 BGA 413-Ball	S1
Power consumption (TDP)	18 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by E-450 and Phenom II X2 X620 BE. You'll probably need this information if you require some particular technology.

Instruction set extensions

MMX(+), SSE(1,2,3,3S,4A), AMD-V

no data

Virtualization technologies

Virtual machine speed-up technologies supported by E-450 and Phenom II X2 X620 BE are enumerated here.

AMD-V

+

no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by E-450 and Phenom II X2 X620 BE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR3 Single-channel

no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

AMD Radeon HD 6320

no data

Pros & cons summary

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Recency	22 August 2011	12 May 2010
Chip lithography	40 nm	45 nm
Power consumption (TDP)	18 Watt	45 Watt

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Should you still have questions on choice between E-450 and Phenom II X2 X620 BE, ask them in Comments section, and we shall answer.

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