AMD Phenom II X4 955 (95W): specs and benchmarks

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AMD Phenom II X4 955 (95W)
AMD Phenom II X4 955 (95W)
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Year of release 2009
Performance  

Summary

AMD started AMD Phenom II X4 955 (95W) sales on April 2009. Based on Deneb architecture, this desktop processor is primarily aimed at home systems. It has 4 cores and 4 threads, and is based on 45 nm manufacturing technology, with a maximum frequency of 3200 MHz and a locked multiplier.

Compatibility-wise, this is AMD Socket AM3 processor with a TDP of 95 Watt. It supports DDR3 memory.

We have no data on Phenom II X4 955 (95W) benchmark results.

General info

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

Place in performance ratingnot rated
Market segmentDesktop processor
Architecture codenameDeneb (2009−2011)
Release dateApril 2009 (13 years ago)
Current price$65 of 14999 (Xeon Platinum 9282)

Technical specs

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Physical cores4 (Quad-Core)
Threads4
Boost clock speed3.2 GHzof 5.5 (Core i9-12900KS)
L1 cache128 KB (per core)of 1536 (EPYC Embedded 3401)
L2 cache512 KB (per core)of 12288 (Core 2 Quad Q9550)
L3 cache6 MB (shared)of 32 (Ryzen Threadripper 1998)
Chip lithography45 nmof 5 (Apple M1)
Die size258 mm2
Number of transistors758 millionof 57000 (Apple M1 Max)
64 bit support+
Windows 11 compatibility-

Compatibility

Information on Phenom II X4 955 (95W) compatibility with other computer components and devices: 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 configuration1of 8 (Opteron 842)
SocketAM3
Thermal design power (TDP)95 Wattof 400 (Xeon Platinum 9282)

Memory specs

Types, maximum amount and channel number of RAM supported by Phenom II X4 955 (95W)'s memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory typesDDR3of 4800 (Ryzen 9 6980HX)

Benchmark performance

Single-core and multi-core benchmark results of Phenom II X4 955 (95W). Overall benchmark performance is measured in points in 0-100 range, higher is better.



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