AMD A4-9120

The AMD A4-9120 operates with:

CPU Cores 2.

CPU Threads: 2.

Performance-enhancing, system-enhancing technology that works faster and saves battery with:

Turbo: 2.50 GHz base 2.20 GHz all cores.

TDP: 15 W.

The processor is attached to:

CPU socket: FP4.

This version includes

2.00 MB of L3 cache on one chip

Supports 1 memory channels to support DDR4-2133 RAM and features 3.0 PCIe Gen 8 lanes.

Tjunction keeps below 90 °C degrees C.

In particular, Stoney Ridge (Excavator) Architecture is enhanced with:

Technology: 28 nm

Virtualization AMD-V.

The product was released on Q2/2017.

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CPU generation and family

Name:

AMD A4-9120

Family:

AMD A

CPU group:

AMD A4-9000

Predecessor:

Segment:

Mobile

Generation:

Successor:

CPU Cores and Base Frequency

Frequency:

2.20 GHz

Turbo (1 Core):

2.50 GHz

Turbo (64 Cores)::

Hyperthreading:

Core architecture:

normal

CPU Cores:

CPU Threads:

Overclocking:

Memory & PCIe

Memory type:

DDR4-2133

PCIe version:

3.0

Memory channels:

PCIe version:

3.0

PCIe lanes:

Encryption

AES-NI:

Yes

Internal Graphics

Memory type:

DDR4-2133

GPU name:

AMD Radeon R3 (Stoney Ridge)

GPU frequency:

0.66 GHz

GPU (Turbo):

No turbo

Generation:

DirectX Version:

Execution units:

Shader:

128

Max memory:

Max. displays:

Technology:

28 nm

Release date:

Q2/2016

Technical details

Instruction set (ISA):

x86-64 (64 bit)

Architecture:

Stoney Ridge (Excavator)

L2-Cache:

Virtualization:

AMD-V

L3-Cache:

2.00 MB

Release date:

Q2/2017

Socket:

FP4

Thermal Management

TDP (PL1):

15 W

TDP (PL2):

TDP Up:

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

Intel Celeron 3855U 173 (2%)

Intel Celeron 3955U 173 (2%)

Intel Celeron 4205U 173 (2%)

AMD A4-9120 168 (2%)

Intel Celeron G1840T 168 (2%)

Intel Celeron G1840 168 (2%)

Intel Celeron G1850 168 (2%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU Review. However the majority of CPUs have not been tested and the results have been estimated by a CPU Review’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

Intel Celeron 4205U 1974 (2%)

Intel Celeron 4305U 1974 (2%)

Intel Celeron 4305UE 1974 (2%)

AMD A4-9120 1968 (2%)

AMD A6-3400M 1964 (2%)

AMD A6-9220C 1960 (2%)

Intel Celeron J3160 1950 (2%)