AMD A4-9120e processor review

A4-9120e processor released by AMD. The processor is designed for mobile-computers and based on Stoney Ridge microarchitecture.

CPU is locked to prevent overclocking. Total number of cores - 2, threads - 2. Maximum CPU clock speed - 2.2 GHz. Manufacturing process technology - 28 nm. Cache size: L1 - 160 KB, L2 - 1 MB.

Supported memory types: DDR4-2133.

Supported socket types: FT4.

The processor has integrated graphics Radeon R3 series.

Benchmarks

PassMark
Single thread mark
Top 1 CPU
This CPU
3261
728
PassMark
CPU mark
Top 1 CPU
This CPU
88673
831
Name Value
PassMark - Single thread mark 728
PassMark - CPU mark 831

Integrated graphics – AMD Radeon R3 Graphics

Technical info

Boost clock speed 600 MHz
Core clock speed 267 MHz
Floating-point performance 153.6 gflops
Manufacturing process technology 28 nm
Pipelines 128
Texture fill rate 4.8 GTexel / s
Thermal Design Power (TDP) 15 Watt
Transistor count 930 million

Specifications (specs)

Essentials

Architecture codename Stoney Ridge
Place in performance rating 1635
Processor Number A4-9120e
Vertical segment Mobile

Performance

Base frequency 1.5 GHz
L1 cache 160 KB
L2 cache 1 MB
Manufacturing process technology 28 nm
Maximum frequency 2.2 GHz
Number of cores 2
Number of threads 2

Memory

Max memory channels 1
Maximum memory bandwidth 17.1 GB/s
Supported memory types DDR4-2133

Graphics

Number of pipelines 128
Processor graphics Radeon R3 series

Compatibility

Sockets supported FT4

Advanced Technologies

Enhanced Virus Protection (EVP)
Fused Multiply-Add 3 (FMA3)
Fused Multiply-Add 4 (FMA4)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions

Virtualization

AMD Virtualization (AMD-V™)

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