AMD A4-9120C Benchmark, Test and specs

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The AMD A4-9120C is a 2 core processor. It can handle 2 threads simultaneously and was introduced in Q1/2019. The AMD A4-9120C is based on the 6. generation of the AMD A series and requires a mainboard with the socket FP4.
AMD A4-9120C

CPU lineage

Here you can see which group the AMD A4-9120C belongs to and which processor is the predecessor of the AMD A4-9120C.

Name: AMD A4-9120C
Family: AMD A (112)
CPU group: AMD A4-9000 (2)
Architecture: Stoney Ridge (Excavator)
Segment: Mobile
Generation: 6
Predecessor: --
Successor: --

CPU Cores and Base Frequency

The 2 CPU cores of the AMD A4-9120C clock with 1.60 GHz (2.40 GHz). The number of CPU cores and the clock frequency of the processor are largely responsible for the overall performance.

CPU Cores / Threads: 2 / 2
Core architecture: normal
Cores: 2x
Hyperthreading / SMT: No
Overclocking: No
Frequency: 1.60 GHz
Turbo Frequency (1 Core): 2.40 GHz
Turbo Frequency (2 Cores): 2.00 GHz

Internal Graphics

With the AMD Radeon R4 (Stoney Ridge), the AMD A4-9120C has an build in graphic solution. It has 3 SM processors, which have a total of 192 texture shaders. The iGPU not only enables games, but also significantly accelerates video playback.

GPU name: AMD Radeon R4 (Stoney Ridge)
GPU frequency: 0.60 GHz
GPU (Turbo): No turbo
Compute units: 3
Shader: 192
Hardware Raytracing: No
Release date: Q2/2016
Max. displays: 3
Generation: 7
Direct X: 12
Technology: 28 nm
Max. GPU Memory: 2 GB
Frame Generation: No

Hardware codec support

Processors that have an integrated graphics can play videos faster and more efficiently. This can have a positive effect on the battery life of notebooks, for example.

h265 / HEVC (8 bit): Decode
h265 / HEVC (10 bit): Decode
h264: Decode
VP8: Decode
VP9: Decode
AV1: No
AVC: Decode / Encode
VC-1: Decode
JPEG: Decode / Encode

Memory & PCIe

The AMD A4-9120C supports up to 8 GB memory in up to 1 (Single Channel) memory channels. This results in a maximum memory bandwidth of 15.0 GB/s.

Memory type: Memory bandwidth:
15.0 GB/s
Max. Memory: 8 GB
Memory channels: 1 (Single Channel)
PCIe: 3.0 x 8
PCIe Bandwidth: 7.9 GB/s

Thermal Management

With the TDP, the processor manufacturer specifies the cooling solution required for the processor. The AMD A4-9120C has a TDP of 6 W.

TDP (PL1 / PBP): 6 W
TDP (PL2): --
TDP up: --
TDP down: --
Tjunction max.: 90 °C

Technical details

The AMD A4-9120C has a 2.00 MB large cache. The processor is manufactured in 28 nm. Modern production increases the efficiency of the processor.

Technology: 28 nm
Chip design:
Socket: FP4
L2-Cache: --
L3-Cache: 2.00 MB
Operating systems:
Virtualization: AMD-V
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
Release date: Q1/2019
Release price: --
Part Number: --
Documents: --

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Benchmark results

Verified Benchmark results
The benchmark results for the AMD A4-9120C have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.

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 Pentium J4205 Intel Pentium J4205
Intel HD Graphics 505 @ 0.80 GHz
Intel Pentium Silver J5005 Intel Pentium Silver J5005
Intel UHD Graphics 605 @ 0.80 GHz
Intel Pentium Silver J5040 Intel Pentium Silver J5040
Intel UHD Graphics 605 @ 0.80 GHz
AMD A4-9120C AMD A4-9120C
AMD Radeon R4 (Stoney Ridge) @ 0.60 GHz
AMD 3015Ce AMD 3015Ce
AMD Radeon RX Vega 3 (Raven Ridge) @ 0.60 GHz
AMD 3015e AMD 3015e
AMD Radeon RX Vega 3 (Raven Ridge) @ 0.60 GHz
AMD A6-9210 AMD A6-9210
AMD Radeon R4 (Stoney Ridge) @ 0.60 GHz

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’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.
AMD Athlon II X3 420e AMD Athlon II X3 420e
3C 3T @ 2.60 GHz
Intel Pentium 3560M Intel Pentium 3560M
2C 2T @ 2.40 GHz
Intel Celeron G1620 Intel Celeron G1620
2C 2T @ 2.70 GHz
AMD A4-9120C AMD A4-9120C
2C 2T @ 2.00 GHz
MediaTek Helio P23 MediaTek Helio P23
8C 8T @ 2.50 GHz
AMD A6-6420K AMD A6-6420K
2C 2T @ 4.20 GHz
Intel Celeron N4020C Intel Celeron N4020C
2C 2T @ 2.80 GHz


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