AMD FX-4320

General information
Type CPU / Microprocessor
Market segment Desktop
Family AMD FX-Series
Model number ? FX-4320
CPU part number
FD4320WMW4MHK is an OEM/tray microprocessor
Frequency ? 4 GHz / 4000 MHz
Maximum turbo frequency 4.1 GHz / 4100 MHz
Package 940-pin organic micro Pin Grid Array (UOC940)
Pb-free
Socket Socket AM3+
Architecture / Microarchitecture
Instruction set x86
Microarchitecture Piledriver
Platform Volan
Processor core ? Vishera
Core stepping ? OR-C0
CPUID 600F20
Manufacturing process 0.032 micron
Data width 64 bit
The number of CPU cores 4
The number of threads 4
Floating Point Unit Integrated
Level 1 cache size ? 2 x 64 KB instruction caches
4 x 16 KB data caches
Level 2 cache size ? 2 x 2 MB
Level 3 cache size 4 MB
Multiprocessing Uniprocessor
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 Features EVP / Enhanced Virus Protection ?
Low power features PowerNow!
Integrated Graphics Processing Unit
None
Integrated peripherals / components
Memory controller The number of controllers: 1
Memory channels (per controller): 2
Memory channels (total): 2
Supported memory: DDR3-1866
Other peripherals HyperTransport technology ?
Electrical / Thermal parameters
Maximum operating temperature ? 70.5°C
Thermal Design Power ? 95 Watt