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AMD FX-8320 CPU
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A list of chipsets, that support the AMD FX-8320, was compiled from CPU support lists, published on our website.
|AMD 760G||AMD 890GX|
|AMD 770||AMD 970|
|AMD 785G||AMD 990FX|
|AMD 870||AMD 990X|
|AMD 880G||NVIDIA nForce 720D|
There are 103 motherboards, compatible with this processor. Complete list of these motherboards is available on the AMD FX-8320 motherboards page.
The specs of the FX-Series processor are published with the permission from CPU-World.com. Please see CPU-World website for complete specifications.
|Manufacturing Process:||0.032 micron|
|Socket Type:||Socket AM3+|
|The Number of Cores:||8|
|The Number of Threads:||8|
|Maximum Turbo Frequency:||4 GHz|
|Bus speed:||2.6 GHz|
|L1 Cache:||256 KB (code)|
128 KB (data)
|L2 Cache:||8 MB|
|L3 Cache:||8 MB|
|Thermal Design Power:||125 Watt|
Instructions and Technologies
|Execute Disable Bit?||Yes|
|Instruction Set Extensions:||AES|
Part number of tray AMD FX-8320 processors is FD8320FRW8KHK. Boxed CPUs are offered with FD8320FRHKBOX part number. Please check AMD FX-Series page for details on other microprocessors from the family.
The AMD FX-8320 is based on Vishera core, and it utilizes Socket AM3+. There were also 9 AMD Vishera parts, that work in the same socket. Below you will find brief characteristics of these processors, along with stepping information.
|Model / Part||Cores||Threads||Frequency||Turbo|
|FX-4300||4||4||3.8 GHz||4 GHz||4MB||4MB||95W||+||100%|
|FX-4320||4||4||4 GHz||4.2 GHz||4MB||4MB||95W||+||78%|
|FX-4350||4||4||4.2 GHz||4.3 GHz||4MB||8MB||125W||+||97%|
|FX-6300||6||6||3.5 GHz||4.1 GHz||6MB||8MB||95W||+||100%|
|FX-6350||6||6||3.9 GHz||4.2 GHz||6MB||8MB||125W||+||94%|
|FX-8300||8||8||3.3 GHz||4.2 GHz||8MB||8MB||95W||+||96%|
|FX-8320||8||8||3.5 GHz||4 GHz||8MB||8MB||125W||+||N/A|
|FX-8350||8||8||4 GHz||4.2 GHz||8MB||8MB||125W||+||100%|
|FX-9370||8||8||4.4 GHz||4.7 GHz||8MB||8MB||220W||+||9%|
|FX-9590||8||8||4.7 GHz||5 GHz||8MB||8MB||220W||+||9%|
"Upgrade Chance" is a probability of a successful processor upgrade/downgrade
from the FX-8320 (original CPU) to a specific model. This
number is calculated as a percentage of all motherboards, compatible
with both original and upgrade CPUs, compared to the number of
motherboards, that support the original AMD FX-8320. The number "100%"
means that all motherboards, that work with the original model, also
work with the upgrade CPU. The number "0%" means that none of the
boards, that support the original CPU, will support the upgrade
processor. The manufacturers do not always test or publish results for
obscure and unreleased models, and in some cases for OEM only
processors, as a result they tend to have much lower scores than more
common desktop/mobile counterparts.
The table below shows aggregate multi-threaded performance of the microprocessor compared to other Socket AM3+ CPUs with the same type of architecture. The performance value for many microprocessors was determined from more than 10 different real-world and synthetic benchmarks. For each benchmarked application, we calculated performance ratio between current processor and the FX-8320, and then averaged the results. Overall performance of parts, marked with (1), was estimated using their specifications, and tests of similar AMD Socket AM3+ products with Vishera core.
|Model / Part||Relative performance||Note|