CPU Wiki

A8-3850

AMD · x86-64 · AMD Socket FM1 · Desktop · 2011

Key facts

Production status: End-of-life
Release date: 2011-06-30
Cores / Threads: 4 / 4
Base clock: 2900 MHz
Turbo clock: -
TDP: 100 W
Process: 32 nm
Codename: Llano
Generation: A8 (Llano)

All available specs

FieldValue
nameA8-3850
SocketAMD Socket FM1
FoundryGlobalFoundries
Process Size32 nm
Transistors1,178 million
Die Size228 mm²
PackageµPGA
MarketDesktop
Production StatusEnd-of-life
Release DateJun 30th, 2011
Part#AD3850WNZ43GX AD3850WNGXBOX
Frequency2.9 GHz
Base Clock100 MHz
Multiplier29.0x
Multiplier UnlockedNo
Voltage1.4125 V
CodenameLlano
GenerationA8 (Llano)
Memory SupportDDR3
ECC MemoryNo
# of Cores4
# of Threads4
SMP # CPUs1
Integrated GraphicsRadeon HD 6550D
Cache L1128 KB (per core)
Cache L21 MB (per core)
FeaturesMMX, 3DNow!, SSE, SSE2, SSE3, SSE4A, AMD64, CnQ, NX bit, AMD-V
Rated Speed1866 MT/s
Memory BusDual-channel
Memory Bandwidth29.9 GB/s
ChipsetsA75, A55
Benchmark rank2074
Benchmark samples486
Benchmark price68.02
Benchmark categoryDesktop
Benchmark socketFM1
Benchmark date2011-06-01
Benchmark TDP (W)100
Benchmark base (MHz)2900
Benchmark turbo (MHz)0
Benchmark cores4
Benchmark threads per core1
Benchmark threads4