CPU Wiki

A4-9120C SoC

Unknown vendor · x86-64 · AMD Socket FT4 · Mobile · 2019

Key facts

Production status: End-of-life
Release date: 2019-01-07
Cores / Threads: 2 / 2
Base clock: 1600 MHz
Turbo clock: 2400 MHz
TDP: -
Process: 28 nm
Codename: Stoney Ridge
Generation: A4 (Stoney Ridge)

All available specs

FieldValue
nameA4-9120C SoC
SocketAMD Socket FT4
FoundryGlobalFoundries
Process Size28 nm
Transistors1,200 million
Die Size125 mm²
PackageBGA
MarketMobile
Production StatusEnd-of-life
Release DateJan 7th, 2019
Part#AM912CANN23AC
Frequency1600 MHz
Turbo Clockup to 2.4 GHz
Base Clock100 MHz
Multiplier16.0x
Multiplier UnlockedNo
CodenameStoney Ridge
GenerationA4 (Stoney Ridge)
Memory SupportDDR4
ECC MemoryNo
# of Cores2
# of Threads2
SMP # CPUs1
Integrated GraphicsRadeon R4E 3CU
Cache L1160 KB
Cache L21 MB (shared)
FeaturesMMX, 3DNow!, SSE, SSE2, SSE3, SSSE3, SSE4, SSE4.1, SSE4.2, SSE4A, AMD64, AES, AVX, AVX2, BMI1, BMI2, FMA3, FMA4, F16C, TBM, XOP, AMD-V, EVP, Turbo Core
Notes32KB L1 data cache per core.96KB L1 instruction cache shared per two cores (per module).1MB L2 cache shared per two cores (per module).Radeon R4E 3CU graphics frequency: 400-600 MHz
Rated Speed1866 MT/s
Memory BusSingle-channel
Memory Bandwidth14.9 GB/s
tJMax90°C
PCI-ExpressGen 3, 8 Lanes (CPU only)
Configurable TDP10 W