Phenom II X4 945 (125W) vs Athlon II X2 240

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Primary details

Comparing Athlon II X2 240 and Phenom II X4 945 (125W) processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2744not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.28no data
Market segmentDesktop processorDesktop processor
Power efficiency0.96no data
Architecture codenameRegor (2009−2013)Deneb (2009−2011)
Release date23 July 2009 (15 years ago)23 April 2009 (15 years ago)
Launch price (MSRP)$35no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Athlon II X2 240 and Phenom II X4 945 (125W) 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 cores2 (Dual-core)4 (Quad-Core)
Threads24
Base clock speed2.8 GHz3 GHz
Boost clock speed2.8 GHz3 GHz
L1 cache256 KB128 KB (per core)
L2 cache2 MB512 KB (per core)
L3 cache0 KB6 MB (shared)
Chip lithography45 nm45 nm
Die size117 mm2258 mm2
Number of transistors410 million758 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Athlon II X2 240 and Phenom II X4 945 (125W) 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 configuration11
SocketAM3AM3
Power consumption (TDP)65 Watt125 Watt

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon II X2 240 and Phenom II X4 945 (125W) are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon II X2 240 and Phenom II X4 945 (125W). Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)On certain motherboards (Chipset feature)

Peripherals

Specifications and connection of peripherals supported by Athlon II X2 240 and Phenom II X4 945 (125W).

PCIe version2.02.0

Pros & cons summary


Recency 23 July 2009 23 April 2009
Physical cores 2 4
Threads 2 4
Power consumption (TDP) 65 Watt 125 Watt

Athlon II X2 240 has an age advantage of 3 months, and 92.3% lower power consumption.

Phenom II X4 945 (125W), on the other hand, has 100% more physical cores and 100% more threads.

We couldn't decide between Athlon II X2 240 and Phenom II X4 945 (125W). We've got no test results to judge.


Should you still have questions on choice between Athlon II X2 240 and Phenom II X4 945 (125W), ask them in Comments section, and we shall answer.

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AMD Athlon II X2 240
Athlon II X2 240
AMD Phenom II X4 945 (125W)
Phenom II X4 945 (125W)

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Community ratings

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3.2 383 votes

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3.7 79 votes

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