AMD A6-6400K Drivers & Specs 2024

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).

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

PassMark

77 1494 153173

Performance Comparing to Similar Processors

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Gaming

To see if AMD A6-6400K is good for gaming, we checked what popular, new, and upcoming PC games will run on it:

AMD A6-6400K Processor