AMD A4-9120C

AMD A4-9120C
Benchmarks & Specs

Last updated:
The AMD A4-9120C is a processor that was once specifically developed for use in inexpensive mobile devices. It is based on the Stoney Ridge architecture and was manufactured using the 28 nm process, which contributes to good energy efficiency. A notable advantage of this chip is the integrated AMD Radeon R4 graphics unit.

This enables smooth video playback. It also handles basic multimedia tasks. For its original purpose, the AMD A4-9120C provided a solid foundation of computing power. It still proves to be excellent for typical everyday tasks in the field of digital communication. These include surfing the Internet, composing emails, and standard office applications.

The overall performance of the processor is perfectly adequate for these basic requirements. We see that it is still a reliable option for its original purpose. It is a suitable choice for notebooks and devices where budget and energy efficiency are crucial. The combination of integrated graphics solution and computing power remains attractive for basic applications.

The AMD A4-9120C offers reliable and stable functionality overall. It delivers a proven experience for everyday entry-level computing needs.
  • Integrated AMD Radeon R4 graphics unit
  • High energy efficiency
  • Solid performance for everyday tasks
  • Ideal for budget-conscious mobile devices

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ? / ?
In segment Notebook
Multi-core performance
Rank ? / ?
In segment Notebook
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Core i3-3120ME
Intel HD Graphics 4000
230
Intel Core i5-2410M
Intel HD Graphics 3000
230
AMD A4-9120C
AMD A4-9120C 100 %
AMD Radeon R4 (Stoney Ridge)
230
Intel Core i5-2467M
Intel HD Graphics 3000
221
Intel Core i3-2350M
Intel HD Graphics 3000
221

More benchmarks

At a glance

PropertyValue
FamilyAMD A (112)
CPU groupAMD A4-9000 (2)
ArchitectureStoney Ridge (Excavator)
Technology28 nm
SegmentNotebook
SocketFP4
Generation6
Predecessor
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads2 / 2
Hyperthreading / SMT
Core architecturenormal
Cores: 2x
Frequency: 1.60 GHz
Turbo Frequency (1 Core): 2.40 GHz
Turbo Frequency (2 Cores): 2.00 GHz
L2-Cache
L3-Cache2.00 MB
OverclockingNo

Integrated graphics (iGPU)

PropertyValue
GPU nameAMD Radeon R4 (Stoney Ridge)
GPU frequency0.60 GHz
CUs / Shader3 / 192
Raytracing
Max. displays3
Max. GPU Memory2 GB
Technology28 nm
Release dateQ2/2016

Memory & PCIe

Memory typeMemory bandwidth
DDR4-1866
15.0 GB/s
PropertyValue
Max. Memory8 GB
Memory channels1
ECC
PCIe3.0 x 8
PCIe Bandwidth7.9 GB/s

Thermal Management

PropertyValue
TDP6 W
TDP (PL2)
TDP up
TDP down
T. junction max.90 °C

Technical details

PropertyValue
Chip design
AES-NI
Operating systems
Instruction setx86-64 (64 bit)
ISA extensionsSSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
Release dateQ1/2019
Release price
Documents
AMD A4-9120C
AMD A4-9120C
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