The processor AMD A4-4020 is developed on the 32 nm technology node and architecture Trinity Richland. Its base clock speed is 3.20 GHz, and maximum clock speed in turbo boost - 3.40 GHz. AMD A4-4020 contains 2 processing cores. To make a right choice for computer upgrading, please get familiar with the detailed technical specifications and benchmark results. Check socket compatibility before choosing.
AMD A4-4020 processor review - Benchmark and Specs
The base and maximum clock speed of the CPU AMD A4-4020, number of processing cores and threads.
CPU Cores and Base Frequency
The general performance of a CPU can easily be determined based on the number of its cores and the thread count, as well as the base frequency and Turbo frequency. The more GHz and cores a CPU has, the better. Please note that high technical specs require using a powerful cooling system and a quality chipset (check VRM on the motherboard).
|Frequency:||3.20 GHz||CPU Cores:||2|
|Turbo (1 Core):||3.40 GHz||CPU Threads:||2|
|Turbo (2 Cores):||3.40 GHz||Hyperthreading:||No|
Some manufacturers complement their CPUs with graphic chips, such a solution being especially popular in laptops. The higher the clock frequency of a GPU is and the bigger its memory, the better.
|GPU name:||AMD Radeon HD 7480D|
|GPU frequency:||0.72 GHz||GPU (Turbo):||No turbo|
|Max. Memory:||2 GB||Max. displays:||2|
|Technology:||32 nm||Release date:||Q2/2012|
Hardware codec support
Here we deal with specs that are used by some CPU manufacturers. These numbers are mainly technical and can be neglected for the purpose of the comparison analysis.
|JPEG:||Decode / Encode|
Memory & PCIe
These are memory standards supported by CPUs. The higher such standards, the better a CPU’s performance is.
|Memory type:||DDR3-1333||Memory channels:||2|
Data encryption support
|TDP:||65 W||Tjunction max.:||--|
|TDP up:||--||TDP down:||--|
These are key parameters that will help you determine which CPU is better. Pay special attention to the release date, technological aspects of the manufacturing process (measured in nanometers), and the third-level cache (L3).
|L3-Cache:||1.00 MB||Technology:||32 nm|
|Market price:||ca. 32 $|
Devices using this processor
You probably know already what devices use CPUs. These can be a desktop or a laptop.
This test serves for determining the performance of integrated graphics in Intel and AMD processors. The result is the estimated computing power in the Single-Precision FP32 mode. The computing power in games can vary despite the differences in the capacity of videocards.
Geekbench 5 benchmark is the newest software suit. It allows to account for the effect of memory performance on processor performance. Completely new algorithms provide the quite accurate benchmark testing results of the single-core CPU.
Geekbench 5 software suite shows benchmark testing results of the memory performance and speed of the multi-core processor. The higher the GeekBench score, the better processor. Here the hyperthreading ability is counted.
Geekbench 3 is the benchmark for Intel and AMD 64-bit processors. It employs a new power estimation system for a single CPU core. This software carries out the modeling of real scenarios to provide accurate results. The better the estimation, the faster your computer works.
Geekbench 3 benchmark supports AMD and Intel multi-core processors. Being based on MAXON CINEMA 4D, it allows obtaining the real comparative CPU potential. The higher the indicator, the more powerful and fast the processor is.
This synthetic test will help you determine the real computing power of a single core in the central processing unit. Cinebench R11.5 is based on MAXON CINEMA 4D and employs various testing scenarios and branded power analysis algorithms. The higher the estimated value, the faster the computations of a single CPU core are.
Cinebench R11.5 carries out simultaneous cross-platform tests on all the processor’s cores. By running realistic 3D scenes, this benchmark will reveal all the potential of your Intel or AMD single-unit processor. The winner is quite easy to identify - the higher the estimation, the faster the CPU is.
PassMark is one of the most popular benchmark in the world. It tests entire and overall performance of the central processing unit (mathematical calculations, compression and decompression speed, 2D&3D graphic tests). Below you will see benchmark testing results for the processor and its score. Please note that data can differ from the real-world situations.
In order to leave a review you need to log in