AMD Athlon 64 FX-55: specs and benchmarks
- Core clock speed
- Max video memory
- Memory type
- Memory clock speed
- Maximum resolution
AMD started AMD Athlon 64 FX-55 sales on October 2004 at a recommended price of $180. Based on San Diego architecture, this desktop processor is primarily aimed at home systems. It has 1 core and 1 thread, and is based on 130 nm manufacturing technology, with a maximum frequency of 2600 MHz and a locked multiplier.
Compatibility-wise, this is AMD Socket 939 processor with a TDP of 104 Watt and a maximum temperature of °C.
We have no data on Athlon 64 FX-55 benchmark results.
Of Athlon 64 FX-55 processor market type (desktop or notebook), architecture, sales start time and pricing.
|Place in performance rating||not rated|
|Market segment||Desktop processor|
|Architecture codename||San Diego|
|Release date||October 2004 (17 years ago)|
|Launch price (MSRP)||$180||of 305 (Core i7-870)|
|Price now||$65 (0.4x MSRP)||of 14999 (Xeon Platinum 9282)|
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 cores||1 (Single-Core)|
|Boost clock speed||2.6 GHz||of 5.3 (Core i9-10900KF)|
|L1 cache||128 KB||of 896 (Atom C3950)|
|L2 cache||1 MB||of 12 (Core 2 Quad Q9550)|
|Chip lithography||130 nm||of 5 (Apple M1)|
|Die size||193 mm2|
|Number of transistors||114 million||of 16000 (Apple M1)|
|64 bit support||+|
|Windows 11 compatibility||-|
Information on Athlon 64 FX-55 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 configuration||1||of 8 (Opteron 842)|
|Thermal design power (TDP)||104 Watt||of 400 (Xeon Platinum 9282)|
Single-core and multi-core benchmark results of Athlon 64 FX-55. Overall benchmark performance is measured in points in 0-100 range, higher is better.
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Here is our recommendation of several processors that are more or less close in performance to the one reviewed.
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