It is a review of AMD A6-6420K CPU in which you will learn its technical specifications and 6 benchmarks.
Its standard number of cores is 2. The base clock speed of AMD A6-6420K is 4.00 GHz whilst its clock speed in turbo boost is 4.20 GHz.
AMD A6-6420K support the DDR3-1866 chanel ram. The architecture of Trinity Richland is made on the 32 nm technology node.
AMD A6-6420K review will present you all the benefits and drawbacks of the model’s performance and speed. To define the best CPU, we recommend checking benchmark results and compare them to another model.
Technical characteristics presented below are basic and influence mostly the general performance while working and playing games. It is based on the “more-better” principle.
| Cores: | 2x | |||
| CPU Cores / Threads: | 2 / 2 | |||
| Core architecture: | normal | |||
| Hyperthreading: | No | |||
| Overclocking: | Yes | |||
| Frequency: | 4.00 GHz | |||
| Turbo Frequency (1 Core): | 4.20 GHz | |||
| Turbo Frequency (2 Cores): | 4.20 GHz | |||
| Market price: | ca. 53 $ | |||
| Name: | AMD A6-6420K | |||
| Family: | AMD A | |||
| CPU group: | AMD A6-6000 | |||
| Generation: | 5 | |||
| Segment: | Desktop / Server | |||
| Predecessor: | -- | |||
| Successor: | -- | |||
The manufacturer has equipped CPU with a built-in graphics card being an additional advantage. Note please its manufacturing technological process and clock frequency.
| GPU name: | AMD Radeon HD 8470D | |||
| GPU frequency: | 0.80 GHz | |||
| GPU (Turbo): | No turbo | |||
| Execution units: | 3 | |||
| Shader: | 192 | |||
| Max. GPU Memory: | 2 GB | |||
| Max. displays: | 2 | |||
| Generation: | 5 | |||
| Direct X: | 11.2 | |||
| Technology: | 32 nm | |||
| Release date: | Q2/2013 | |||
Here are useful figures which CPU can boast in our review. It is technical information you can skip.
| h265 8bit: | No | |||
| h265 10bit: | No | |||
| h265 / HEVC (8 bit): | No | |||
| h265 / HEVC (10 bit): | No | |||
| h264: | Decode | |||
| VP8: | No | |||
| VP9: | No | |||
| AV1: | No | |||
| AVC: | Decode | |||
| VC-1: | Decode | |||
| JPEG: | Decode / Encode | |||
A CPU is a device using mostly all capacity of the system for increasing speed and efficiency to operate. So, the more modern a memory standard and the bigger its maximum supported storage are, the better it is.
| Memory type: | DDR3-1866 | |||
| Memory channels: | 2 | |||
| Bandwidth: | -- | |||
| ECC: | No | |||
| AES-NI: | Yes | |||
A standard power supply may be quite enough for low-performing and old processors, yet modern chips may need a strong cooling system and powerful power supply. To define it, pay attention please to the TDP figure and maximum temperature in operating mode.
| TDP: | 65 W | |||
| TDP (PL1): | 65 W | |||
| TDP (PL2): | -- | |||
| TDP up: | -- | |||
| TDP down: | -- | |||
| Tjunction max.: | -- | |||
Here is the key information of processor. It presents L2 and L3 cash data, a socket supported by the motherboard, date of manufacture and the set of the ISA compatible instructions.
| Instruction set (ISA): | x86-64 (64 bit) | |||
| ISA extensions: | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | |||
| L2-Cache: | -- | |||
| L3-Cache: | 1.00 MB | |||
| Architecture: | Trinity Richland | |||
| Technology: | 32 nm | |||
| Virtualization: | AMD-V | |||
| Socket: | FM2 | |||
| Release date: | Q1/2014 | |||
| Part Number: | -- | |||
Learn which laptops and workstations use AMD A6-6420K
| Used in: | Unknown | |||
iGPU - FP32 Performance (Single-precision GFLOPS) - AMD A6-6420K
A benchmark is designed to determine graphics cards’ performance and speed, built into their central processor. It works in iGPU mode, FP32 Performance. The higher the rate is, the better it is.
Geekbench 3, 64bit (Single-Core) - AMD A6-6420K
To define how efficient and powerful a processor is among several models or in comparison with another, we recommend paying attention to Geekbench 3 benchmark, which tests the single-core processor performance.
Geekbench 3, 64bit (Multi-Core) - AMD A6-6420K
To reveal the whole potential of the equipment, the Geekbench 3 benchmark uses all cores for 64bit models in a specialised software complex that imitates modelling various 3D scenarios. The higher estimation is, the better the performance is.
Cinebench R11.5, 64bit (Single-Core) - AMD A6-6420K
Cinebench R11.5 is an outdated version of the benchmark for processors of earlier generations. To find out the potential or compare it with a modern processor model, it is enough to check the performance estimate. The higher it is, the better it is. Hyperthreading is not included.
Cinebench R11.5, 64bit (Multi-Core) - AMD A6-6420K
Cinebench R11.5 benchmark is designed for testing early-generation processors. The overall final performance is based on 3D scene simulations in Cinema 4 Suite. It engages all processor cores.
Estimated results for PassMark CPU Mark - AMD A6-6420K
The authoritative benchmark PassMark shows how efficient the processor is in the overall performance rating. It takes into account the operation mode of all cores and supports hyperthreading. The benchmark is based on various scenarios for performing calculations, 2D and 3D modelling.
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