AMD A8-7670K X4 3.6 - 3.9GHz Socket FM2+ CPU Processor
AD767KXBI44JC

Market segmentDesktop
FamilyAMD A8-Series
Model number  ? A8-7670K
CPU part numbers
  • AD767KXBI44JC is an OEM/tray microprocessor
  • AD767KXBJCBOX is a boxed microprocessor with fan and heatsink
  • AD767KXBJCSBX is a boxed microprocessor with low-noise fan and heatsink
Frequency  ? 3.6 GHz / 3600 MHz
Maximum turbo frequency
3.9 GHz / 3900 MHz
Boosted P states^M#1: 3900 MHz, 1.375V
#2: 3700 MHz, 1.25V
Package906-pin lidded micro-PGA package
SocketSocket FM2+
Size1.57" x 1.57" / 4cm x 4cm#

Architecture / Microarchitecture
Instruction setx86
MicroarchitectureSteamroller
Processor core  ? Godavari
Core stepping  ? A1
CPUID630F81
Manufacturing process0.028 micron
Data width
64 bit
The number of CPU cores4
The number of threads4
Floating Point UnitIntegrated
Level 1 cache size  ? 2 x 96 KB 3-way set associative shared instruction caches
4 x 16 KB 4-way set associative data caches
Level 2 cache size  ? 2 x 2 MB 16-way set associative shared caches
Level 3 cache sizeNone
MultiprocessingUniprocessor
Extensions & Technologies
  • 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
  • Turbo Core 3.0 technology
Security FeaturesEVP / Enhanced Virus Protection  ? 
Low power featuresPowerNow!
Low power P states^M#1: 3400 MHz, 1.025V
#2: 3100 MHz, 0.85V
#3: 2800 MHz, 0.75V
#4: 2400 MHz, 0.55V
#5: 1900 MHz, 0.45V
Integrated Graphics Processing Unit
GPU Type
Radeon R7 series
Shader cores384
Base frequency (MHz)757
Integrated peripherals / components
Display controller4 displays
Memory controller
The number of controllers: 1
Memory channels (per controller): 2
Memory channels (total): 2
Supported memory: DDR3-2133
Other peripherals
  • PCI Express 3.0 interface
  • Unified Video Decoder 4.0  ? 
  • Video Coding Engine 2.0  ? 
  • TrueAudio accelerator
Electrical / Thermal parameters
Maximum operating temperature  ? 72.4°C
Thermal Design Power  ? 95 Watt
Notes on AMD A8-7670K
  • The processor has unlocked clock multiplier