General information
Type CPU / Microprocessor
Market segment Desktop
Model number ? FX-8320E
CPU part numbers FD832EWMW8KHK is an OEM/tray microprocessor
FD832EWMHKBOX is a boxed microprocessor with fan and heatsink
Frequency ? 3200 MHz
Maximum turbo frequency 4000 MHz
Boosted P states [1] #1: 4000 MHz, 1.4125V
#2: 3500 MHz, 1.225V
Package 940-pin organic micro Pin Grid Array (UOC940)
Pb-free
Socket Socket AM3+
$146.99 (box)
Architecture / Microarchitecture
Microarchitecture Piledriver
Platform Volan
Processor c ? Vishera
c stepping ? OR-C0
CPUID 600F20
Manufacturing process 0.032 micron
Data width 64 bit
The number of CPU cores 8
The number of threads 8
Floating Point Unit Integrated
Level 1 cache size ? 4 x 64 KB 2-way set associative shared instruction caches
8 x 16 KB 4-way set associative data caches
Level 2 cache size ? 4 x 2 MB 16-way set associative shared exclusive caches
Level 3 cache size 8 MB 64-way set associative shared cache
Multiprocessing Uniprocessor
Extensions and 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
FMA3 / 3-operand Fused Multiply-Add instructions
FMA4 / 4-operand Fused Multiply-Add instructions
F16C / 16-bit Floating-Point conversion instructions
TBM / Trailing Bit Manipulation instructions
XOP / eXtended Operations instructions
AMD64 / 64-bit technology ?
AMD-V / Virtualization technology
EVP / Enhanced a Protection ?
Turbo c 3.0 technology
Low power features PowerNow!
Low power P states [1] #1: 2800 MHz, 1.075V
#2: 2300 MHz, 1V
#3: 1800 MHz, 0.925V
#4: 1400 MHz, 0.8375V
Integrated peripherals / components
Integrated graphics None
Memory controller The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1866
Maximum memory bandwidth (GB/s): 29.9
Other peripherals HyperTransport technology ?
Electrical / Thermal parameters
Maximum operating temperature ? 70.5°C
Thermal Design Power ? 95 Watt