The processor AMD A4-9120C is developed on the 28 nm technology node and architecture Stoney Ridge (Excavator). Its base clock speed is 1.60 GHz, and maximum clock speed in turbo boost - 2.00 GHz. AMD A4-9120C contains 2 processing cores. To make a right choice for computer upgrading, please get familiar with the detailed technical specifications and benchmark results. Check socket compatibility before choosing.
 CPU Cores and Base Frequency |
||||
|---|---|---|---|---|
| Frequency | 1.60 GHz | Cores | 2 | |
| Turbo (1 Core) | 2.40 GHz | CPU Threads | 2 | |
| Turbo (All Cores) | 2.00 GHz | |||
| Hyperthreading ? | No | Overclocking ? | No | |
| Core architecture | normal | |||
 Internal Graphics |
|
|---|---|
| GPU name | AMD Radeon R4 (Stoney Ridge) |
| GPU frequency | 0.60 GHz |
| GPU (Turbo) | No turbo |
| Generation | |
| DirectX Version | 12 |
| Execution units | 3 |
| Shader | 192 |
| Max. Memory | 2 GB |
| Max. displays | 3 |
| Technology | 28 nm |
| Release date | Q2/2016 |
 Hardware codec support
|
|
|---|---|
| H264 | Decode |
| H265 / HEVC (8 bit) | Decode |
| H265 / HEVC (10 bit) | Decode |
| VP8 | Decode |
| VP9 | Decode |
| AV1 | No |
| AV1 | No |
| AVC | Decode / Encode |
| JPEG | Decode / Encode |
 Memory & PCIe
| ||||
|---|---|---|---|---|
| Memory type | DDR4-1866 | |||
| Max. Memory | 8 GB | |||
| Memory channels | 1 | ECC | No | |
| PCIe version | 3.0 | PCIe lanes | 8 | |
 Thermal Management
| ||||
|---|---|---|---|---|
| TDP (PL1) | 6 W | TDP (PL2) | ||
| TDP up | -- | TDP down | -- | |
| Tjunction max | 90 °C | |||
 Technical details
| |
|---|---|
| Instruction set (ISA) | x86-64 (64 bit) |
| Architecture | Stoney Ridge (Excavator) |
| L2-Cache | -- |
| L3-Cache | 2.00 MB |
| Technology | 28 nm |
| Virtualization | AMD-V |
| Release date | Q1/2019 |
| Socket | FP4 |
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.
Some of the CPUs listed below have been benchmarked by CPU-Benchmark. However the majority of CPUs have not been tested and the results have been estimated by a CPU-Benchmark’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.
