AMD A4-9120
The AMD A4-9120 operates with 2 cores and 2 CPU threads. It run at 2.50 GHz base 2.20 GHz all cores while the TDP is set at 15 W.The processor is attached to the FP4 CPU socket. 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 28 nm technology and supports AMD-V. The product was launched on Q2/2017
| Frequency | 2.20 GHz |
| CPU Cores | 2 |
| CPU Threads | 2 |
| Turbo (1 Core) | 2.50 GHz |
| Turbo (2 Cores): | 2.20 GHz |
| Hyperthreading | No  |
| Overclocking | No |
| Core Architecture | normal |
Memory & PCIe
| Memory type | DDR4-2133 |
| Max memory | 8 GB |
| Memory channels | 1 |
| ECC | No |
| Bandwidth | -- |
| PCIe | 3.0 x 8 |
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 | 7 |
| DirectX Version | 12 |
| Execution units | 2 |
| Shader | 128 |
| Max memory | 2 GB |
| Max. displays | 3 |
| Technology | 28 nm |
| Release date | Q2/2016 |
Technical details
| Instruction set (ISA) | x86-64 (64 bit) |
| Architecture | Stoney Ridge (Excavator) |
| L2-Cache | -- |
| L3-Cache | 2.00 MB |
| Technology | 28 nm |
| Release date | Q2/2017 |
| Socket | FP4 |
Thermal Management
| TDP (PL1) | 15 W |
| TDP (PL2) | -- |
| TDP Up | -- |
| TDP Down | 10 W |
| Tjunction max | 90 °C |
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.
Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-Comparison. However the majority of CPUs have not been tested and the results have been estimated by a CPU-Comparison’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.
Popular Comparision
Comments
