Phenom II X4 955 (95W) vs Phenom II X4 P920

Primary details

Comparing Phenom II X4 P920 and Phenom II X4 955 (95W) processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2578not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
Series4x AMD Phenom IIno data
Power efficiency3.22no data
Architecture codenameChamplain (2010−2011)Deneb (2009−2011)
Release date12 May 2010 (14 years ago)1 April 2009 (15 years ago)

Detailed specifications

Phenom II X4 P920 and Phenom II X4 955 (95W) 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)4 (Quad-Core)
Threads44
Base clock speedno data3.2 GHz
Boost clock speed1.6 GHz3.2 GHz
Bus rate3600 MHzno data
L1 cache512 KB128 KB (per core)
L2 cache2 MB512 KB (per core)
L3 cacheno data6 MB (shared)
Chip lithography45 nm45 nm
Die sizeno data258 mm2
Number of transistorsno data758 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Phenom II X4 P920 and Phenom II X4 955 (95W) 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)AM3
Power consumption (TDP)25 Watt95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Phenom II X4 P920 and Phenom II X4 955 (95W). 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 P920 and Phenom II X4 955 (95W) are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Phenom II X4 P920 and Phenom II X4 955 (95W). Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataOn certain motherboards (Chipset feature)

Peripherals

Specifications and connection of peripherals supported by Phenom II X4 P920 and Phenom II X4 955 (95W).

PCIe versionno data2.0

Pros & cons summary


Recency 12 May 2010 1 April 2009
Power consumption (TDP) 25 Watt 95 Watt

Phenom II X4 P920 has an age advantage of 1 year, and 280% lower power consumption.

We couldn't decide between Phenom II X4 P920 and Phenom II X4 955 (95W). We've got no test results to judge.

Be aware that Phenom II X4 P920 is a notebook processor while Phenom II X4 955 (95W) is a desktop one.


Should you still have questions on choice between Phenom II X4 P920 and Phenom II X4 955 (95W), ask them in Comments section, and we shall answer.

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AMD Phenom II X4 P920
Phenom II X4 P920
AMD Phenom II X4 955 (95W)
Phenom II X4 955 (95W)

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Community ratings

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3.4 35 votes

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Questions & comments

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