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

4843

742

PassMark
CPU mark

Top 1 CPU

This CPU

185062

849

Name	Value
PassMark - Single thread mark	742
PassMark - CPU mark	849

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	2640
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™)