Type

CPU / Microprocessor

Market segment

Desktop

Family

AMD A6-Series

Model number 

A6-7470K

CPU part numbers

• AD747KYBI23JC is an OEM/tray microprocessor

• AD747KYBJCBOX is a boxed microprocessor with fan and heatsink

Frequency

3700 MHz

Turbo frequency

4000 MHz

Boosted P states ^[1]

#1: 4000 MHz, 1.425V
#2: 3800 MHz, 1.375V

Package

906-pin lidded micro-PGA package

Socket

Socket FM2+

Size

1.57" x 1.57" / 4cm x 4cm

Introduction date

February 2, 2016

Microarchitecture

Steamroller

Processor core

Godavari

CPUID

630F81

Manufacturing process

0.028 micron

Data width

64 bit

The number of CPU cores

2

The number of threads

2

Floating Point Unit

Integrated

Level 1 cache size

96 KB 3-way set associative shared instruction cache
2 x 16 KB 4-way set associative data caches

Level 2 cache size

1 MB 16-way set associative shared cache

Level 3 cache size

None

Multiprocessing

Uniprocessor

Features

• MMX instructions

• Extensions to MMX

• SSE / Streaming SIMD Extensions

• SSE2 / Streaming SIMD Extensions 2

• SSE3 / Streaming SIMD Extensions 3

• SSSE3 / Supplemental Streaming SIMD Extensions 3

• SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4

• SSE4a

• AES / Advanced Encryption Standard instructions

• AVX / Advanced Vector Extensions

• BMI1 / Bit Manipulation instructions 1

• F16C / 16-bit Floating-Point conversion instructions

• FMA3 / 3-operand Fused Multiply-Add instructions

• FMA4 / 4-operand Fused Multiply-Add instructions

• TBM / Trailing Bit Manipulation instructions

• XOP / eXtended Operations instructions

• AMD64 / AMD 64-bit technology  ? 

• AMD-V / AMD Virtualization technology

• EVP / Enhanced Virus Protection  ? 

• Turbo Core 3.0 technology

Low power features

PowerNow!

Low power P states ^[1]

#1: 3500 MHz, 1.225V
#2: 3000 MHz, 0.875V
#3: 2600 MHz, 0.75V
#4: 1900 MHz, 0.65V
#5: 1400 MHz, 0.525V

Integrated graphics

GPU Type: Radeon R5 series
Shader cores: 256
Base frequency (MHz): 800

Memory controller

The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-2133
Maximum memory bandwidth (GB/s): 34.1

Other peripherals

• PCI Express 3.0 interface (16 lanes)

• Unified Video Decoder 4.0

• Video Coding Engine 2.0

• TrueAudio accelerator

Maximum operating temperature

71.3°C

Thermal Design Power  ?

65 Watt