Athlon X2 4050e vs Phenom II X4 P940

Primary details

Comparing Phenom II X4 P940 and Athlon X2 4050e processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
Series4x AMD Phenom IIno data
Architecture codenameChamplain (2010−2011)Brisbane (2007−2008)
Release date4 October 2010 (14 years ago)April 2008 (16 years ago)

Detailed specifications

Phenom II X4 P940 and Athlon X2 4050e 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 cores4 (Quad-Core)2 (Dual-core)
Threads42
Boost clock speed1.7 GHz2.1 GHz
Bus rate3600 MHzno data
L1 cache512 KB256 KB
L2 cache2 MB512 KB
L3 cacheno data0 KB
Chip lithography45 nm65 nm
Die sizeno data126 mm2
Number of transistorsno data154 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Phenom II X4 P940 and Athlon X2 4050e 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 configurationno data1
SocketS1 (S1g4)AM2
Power consumption (TDP)25 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Phenom II X4 P940 and Athlon X2 4050e. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX, 3DNow, SSE (1,2,3,4A), AMD64, Enhanced Virus Protection, Virtualization, HyperTransport 3.0no data
VirusProtect+-

Virtualization technologies

Virtual machine speed-up technologies supported by Phenom II X4 P940 and Athlon X2 4050e are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Phenom II X4 P940 and Athlon X2 4050e. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3no data

Pros & cons summary


Physical cores 4 2
Threads 4 2
Chip lithography 45 nm 65 nm
Power consumption (TDP) 25 Watt 45 Watt

Phenom II X4 P940 has 100% more physical cores and 100% more threads, a 44.4% more advanced lithography process, and 80% lower power consumption.

We couldn't decide between Phenom II X4 P940 and Athlon X2 4050e. We've got no test results to judge.

Be aware that Phenom II X4 P940 is a notebook processor while Athlon X2 4050e is a desktop one.


Should you still have questions on choice between Phenom II X4 P940 and Athlon X2 4050e, ask them in Comments section, and we shall answer.

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AMD Phenom II X4 P940
Phenom II X4 P940
AMD Athlon X2 4050e
Athlon X2 4050e

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Community ratings

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3.5 8 votes

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3.7 23 votes

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