AMD A6-6400K
VS
AMD A8-7650K
AMD A6-6400K
VS
AMD A8-7650K

Which to select

What to choose and what is the difference between AMD A6-6400K and AMD A8-7650K? Which processor is more powerful and faster to accomplish your task? The processor with the best specifications and a winner in benchmarks is your choice!

CPU generation and family

Processor nomenclature, family, group and segment.

CPU Cores and Base Frequency

What to choose AMD A6-6400K or AMD A8-7650K? The greater the value of the characteristic (highlighted in green), the better.

3.90 GHz
Frequency
3.30 GHz
2
CPU Cores
4
4.10 GHz
Turbo (1 Core)
3.80 GHz
2
CPU Threads
4
4.10 GHz
Turbo (2 Cores)
No
Hyperthreading
No
Yes
Overclocking
Yes
Turbo (4 Cores)
3.80 GHz

Internal Graphics

The graphics chip allows the processor to perform complex calculation and display tasks. The more memory and the higher the clock frequency, the better. Determine the winner, who has the better chip? AMD A6-6400K or AMD A8-7650K. 

AMD Radeon HD 8470D
GPU name
AMD Radeon R7 - 384 (Kaveri)
0.80 GHz
GPU frequency
0.72 GHz
No turbo
GPU (Turbo)
No turbo
5
Generation
6
11.2
DirectX Version
12
3
Execution units
6
192
Shader
384
2 GB
Max. Memory
2 GB
2
Max. displays
2
32 nm
Technology
28 nm
Q2/2013
Release date
Q1/2015

Hardware codec support

Technical information that will be of interest to specialists and does not affect the performance of the processor. It can be skipped in the comparison.

Decode
h264
Decode
Decode / Encode
JPEG
Decode / Encode
No
h265 8bit
No
No
h265 10bit
No
No
VP8
No
No
VP9
No
Decode
VC-1
Decode
Decode
AVC
Decode

Memory & PCIe

The interfaces and standards of RAM that the processor supports. The more modern the standard and the larger the memory capacity, the better.

DDR3-1866
Memory type
DDR3-2133
2
Memory channels
2
No
ECC
Yes
PCIe version
3.0
PCIe lanes
16

Memory & PCIe

Encryption

Data encryption standards supported by CPUs

Yes
AES-NI
Yes

Thermal Management

TDP is the maximum amount of heat generated by the processor. It is used when selecting a cooling system. The higher the TDP, the more heat the cooling system will have to dissipate.

65 W
TDP
95 W
--
Tjunction max.
--
--
TDP up
--
--
TDP down
--

Technical details

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).

1.00 MB
L3-Cache
4.00 MB
32 nm
Technology
28nm
Richland
Architecture
Kaveri
AMD-V
Virtualization
AMD-V
FM2
Socket
FM2+
Q2/2013
Release date
Q1/2014
ca. 55 $
Market price
ca. 95 $

Devices using this processor

Devices that can use this type of processor, desktop or laptop.

Unknown
Used in
Unknown

User rating

0.0 Out of 0 CpusData Score AMD A6-6400K
5.0 Out of 1 CpusData Score AMD A8-7650K