Opteron X2 165 vs Sempron 140

Primary details

Comparing Sempron 140 and Opteron X2 165 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	Desktop processor	Server
Architecture codename	Sargas (2009−2011)	Denmark (2005−2006)
Release date	22 July 2009 (15 years ago)	2 August 2005 (19 years ago)
Launch price (MSRP)	$40	$417

Detailed specifications

Sempron 140 and Opteron X2 165 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	1 (Single-Core)	2 (Dual-core)
Threads	1	2
Base clock speed	2.7 GHz	no data
Boost clock speed	2.7 GHz	1.8 GHz
L1 cache	128 KB (per core)	128 KB (per core)
L2 cache	1 MB (per core)	1 MB (per core)
L3 cache	0 KB	0 KB
Chip lithography	45 nm	90 nm
Die size	117 mm2	199 mm2
Maximum case temperature (TCase)	no data	65 °C
Number of transistors	234 million	233 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Sempron 140 and Opteron X2 165 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	2
Socket	AM3	939
Power consumption (TDP)	45 Watt	110 Watt

Memory specs

Types, maximum amount and channel quantity of RAM supported by Sempron 140 and Opteron X2 165. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR3

DDR1

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

On certain motherboards (Chipset feature)

On certain motherboards (Chipset feature)

Peripherals

Specifications and connection of peripherals supported by Sempron 140 and Opteron X2 165.

PCIe version

2.0

no data

Pros & cons summary

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Recency	22 July 2009	2 August 2005
Physical cores	1	2
Threads	1	2
Chip lithography	45 nm	90 nm
Power consumption (TDP)	45 Watt	110 Watt

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Should you still have questions on choice between Sempron 140 and Opteron X2 165, ask them in Comments section, and we shall answer.

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