AMD FX-8320E: specs and benchmarks

AMD FX-8320E


AMD started FX-8320E sales 2 September 2014. This is Vishera architecture desktop processor primarily aimed at office systems. It has 8 cores and 8 threads, and is based on 32nm manufacturing technology, with a maximum frequency of 4000 and a locked multiplier.

Compatibility-wise, this is an AM3+ processor with a TDP of 95 Watt.

It provides poor benchmark performance at 22.42 percent of a leader's which is Intel Xeon W-3175X.

General info

Of FX-8320E processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
Value for money (0-100)
Achitecture codename
Release date
2 September 2014
Price now
of 8685 (Xeon E5-4650L)

Technical specs

FX-8320E's quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of FX-8320E's performance, but to be more precise you have to review its test results.
Number of cores
Number of threads
Maximum frequency
4 GHz
of 5 (FX-9590)
L2 cache
8192 KB
of 32768 (EPYC 7702)
Manufacturing process technology
32 nm
Die size
315 mm2
Maximum core temperature
71 °C
of 110 (Atom x7-E3950)
Transistor count
1,200 million
of 19200 (Ryzen 7 3700)
64 bit support
P0 Vcore voltage
Min: 1.075 V - Max: 1.2875 V


Information on FX-8320E compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Max number of CPUs in a configuration
Power consumption (TDP)
95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by FX-8320E. You'll probably need this information if you require some particular technology.

Virtualization technologies

Virtual machine speed-up technologies supported by FX-8320E are enumerated here.

Memory specs

Types, maximum amount and channel number of RAM supported by FX-8320E.
Supported memory types
Not Listed


Specifications and connection of FX-8320E's supported peripherals.
PCIe revision
n / a

Benchmark performance

Non-gaming benchmarks performance of FX-8320E. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance




3DMark Fire Strike Physics


Game benchmarks

Let's see how good FX-8320E is for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.

Relative perfomance

Overall FX-8320E performance compared to nearest competitors. All CPU types participate.

Intel equivalent

We believe that the nearest equivalent to FX-8320E from Intel is Core i5-5575R, which is nearly equal in speed and lower by 2 positions in our rating.

Advices and comments

Here you can ask a question about FX-8320E, agree or disagree with our judgements, or report an error or mismatch.