CPU Wiki

A4-6320B

AMD · x86-64 · AMD Socket FM2 · Desktop

Key facts

Production status: End-of-life
Release date: 14-Mar
Cores / Threads: 2 / 2
Base clock: 3800 MHz
Turbo clock: 4000 MHz
TDP: -
Process: 32 nm
Codename: Richland
Generation: A4 (Richland)

All available specs

FieldValue
nameA4-6320B
SocketAMD Socket FM2
FoundryGlobalFoundries
Process Size32 nm
Transistors1,303 million
Die Size246 mm²
PackageµPGA
MarketDesktop
Production StatusEnd-of-life
Release Date14-Mar
Part#AD632BOKA23HL
Frequency3.8 GHz
Turbo Clockup to 4 GHz
Base Clock100 MHz
Multiplier38.0x
Multiplier UnlockedNo
Voltage1.475 V
CodenameRichland
GenerationA4 (Richland)
Memory SupportDDR3
ECC MemoryNo
# of Cores2
# of Threads2
SMP # CPUs1
Integrated GraphicsRadeon HD 8370D
Cache L196 KB
Cache L21 MB (shared)
FeaturesMMX, 3DNow!, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, BMI1, FMA3, FMA4, AMD64, CLMUL, CnQ, NX bit, AMD-V, XOP, ABM, TBM, F16C, PowerNow!, Turbo Core 3.0
Notes16KB L1 data cache per core. 64KB L1 instruction cache shared per two cores (per module).1MB L2 cache shared per two cores (per module).
Rated Speed1600 MT/s
Memory BusDual-channel
Memory Bandwidth25.6 GB/s
PCI-ExpressGen 2
tCaseMax70°C
ChipsetsA88X, A85X, A78, A75, A68H, A55