AMD A6-6400K Processor

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A6-6400K is a desktop processor from AMD released on 1 June 2013, and it is in cpu.details.production-unknown now. It belongs to A6 family and has a Richland architecture. This processor is built on AMD Socket FM2, and uses unknown PCI express connection. 32 nm process is used in production.

Processor has 2 cores and 2 threads, with the base frequency of 3.9 GHz. It has DDR3 Dual-channel memory support. As for the cache, it supports L1 128K (per core) and L2 1MB (per core).

Learn more about AMD A6-6400K:

Specifications

Vertical Segment
Desktop
Release date
1 June 2013
Production status
unknown
Generation
A6
Codename
Richland
Socket
AMD Socket FM2
Total Cores
2
Total Threads
2
Frequency
3.9 GHz
Turbo clock
up to 4.1 GHz
Cache L1
128K (per core)
Cache L2
1MB (per core)
TDP
65 W

Physical Specifications

Socket
AMD Socket FM2
Process size
32 nm
Transistors
1,178 million
Die size
246 mm²
Package
µPGA
tCaseMax
70°C

Performance

Frequency
3.9 GHz
Turbo clock
up to 4.1 GHz
Base clock
100 MHz
Multiplier
39.0x
Multiplier unlocked
Yes
Voltage
1.475 V
TDP
65 W

Architecture Details

Vertical Segment
Desktop
Production status
unknown
Release date
1 June 2013
Codename
Richland
Generation
A6
Part
AD640KOKA23HL
Memory support
DDR3 Dual-channel
ECC memory
No

Cores

Total Cores
2
Total Threads
2
SMP # CPUs
1
Integrated graphics
Radeon HD 8470D

Cache

Cache L1
128K (per core)
Cache L2
1MB (per core)

Notes

Notes
This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking.

Features & Technologies

  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSE4A
  • AMD64
  • AMD-V
  • NX bit
  • 3DNow!
  • CnQ

Drivers

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Benchmark & Performance

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