AMD FX-4320: specs and benchmarks

AMD FX-4320

Summary

AMD started AMD FX-4320 sales 23 October 2012. This is Vishera architecture desktop processor primarily aimed at office systems. It has 4 cores and 4 threads, and is based on 32nm SOI manufacturing technology, with a maximum frequency of 4100 MHz and a locked multiplier.

Compatibility-wise, this is AM3+ processor with a TDP of 95 Watt. It supports DDR3-1866 memory.

It provides poor benchmark performance at 3.61 percent of a leader's which is AMD EPYC 7763.

General info

Of FX-4320 processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in our rating
 
Value for money (0-100)
10.74
 
Market segment
Desktop processor
 
Architecture codename
Vishera
 
Launch date
23 October 2012 (8 years ago)
 
Price now
$53
 

Technical specs

Basic processor 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
4
 
Threads
4
 
Base clock speed
4 GHz
 
of 4.7 (FX-9590)
Boost clock speed
4.1 GHz
 
L1 cache
192 KB
 
of 896 (Atom C3950)
L2 cache
4096 KB
 
L3 cache
4096 KB
 
Chip lithography
32 nm
 
of 5 (Apple M1)
Die size
315 mm2
 
Maximum core temperature
71 °C
 
of 110 (Atom x7-E3950)
Transistor count
1,200 million
 
of 16000 (Apple M1)
64 bit support
+
 

Compatibility

Information on FX-4320 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.

Number of CPUs in a configuration
1
 
Socket
AM3+
 
Thermal design power (TDP)
95 Watt
 

Technologies and extensions

Technological capabilities and additional instructions supported by FX-4320. You'll probably need this information if you require some particular technology.

AES-NI
+
 
FMA
+
 
AVX
+
 

Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.

AMD-V
+
 

Memory specs

Types, maximum amount and channel number of RAM supported by FX-4320's memory controller.

Supported memory types
DDR3-1866
 
of 4266 (Ryzen 9 4900H)

Peripherals

Specifications and connection types of supported peripherals.

PCIe revision
Not Listed
 

Benchmark performance

Single-core and multi-core benchmark results of FX-4320. Overall benchmark performance is measured in points in 0-100 range, higher is better.

Overall score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

3.61

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different tests, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario.

3167

Game benchmarks

Let's see how good FX-4320 is for a gaming PC, compared with system requirements of some popular titles. Remember that sometimes official hardware requirements may reflect real performance inaccurately.

Intel equivalent

We believe that the nearest equivalent to FX-4320 from Intel is Core i3-4360T, which is nearly equal in speed and lower by 2 positions in our rating.

User rating

Here is the rating given to the reviewed processor by our users. Let others know your opinion by rating it yourself.

Advices and comments

Here you can ask a question about FX-4320, agree or disagree with our judgements, or report an error or mismatch.