DESCRIZIONE

General information
Type CPU / Microprocessor
Market segment Desktop
Family
AMD A12-Series
Model number ? A12-9800
CPU part numbers

AD9800AUM44AB is an OEM/tray microprocessor
AD9800AUABBOX is a boxed microprocessor

Frequency ? 3800 MHz
Turbo frequency 4200 MHz
Package 1331-pin lidded micro-PGA package
Socket Socket AM4
Introduction date September 5, 2016 (OEM processors)
July 2017 (retail processors)
Architecture / Microarchitecture
Microarchitecture Excavator
Processor core ? Bristol Ridge
Core stepping ? A1 [1]
CPUID 660F51
Manufacturing process 0.028 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 96 KB 3-way set associative shared instruction caches
4 x 32 KB 8-way set associative data caches
Level 2 cache size ? 2 x 1 MB 16-way set associative shared caches
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
AVX2 / Advanced Vector Extensions 2.0
BMI / BMI1 + BMI2 / Bit Manipulation instructions
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 technology

Low power features PowerNow!
Integrated peripherals / components
Integrated graphics GPU Type: Radeon R7 series
Microarchitecture: 3rd Gen Graphics Core Next
Shader cores: 512
Base frequency (MHz): 1108
Memory controller The number of controllers: 1
Memory channels: 2
Channel width (bits): 64
Supported memory: DDR4-2400
Maximum memory bandwidth (GB/s): 38.4
Other peripherals

PCI-Express 3.0 interface (8 lanes)
Unified Video Decoder ?
Video Coding Engine 2.0 ?

Electrical / Thermal parameters
Maximum operating temperature ? 90°C
Thermal Design Power ? 65 Watt