7th Gen A4-9125 APU vs 7th Gen A4-9120C APU: comparison
Comparison of 7th Gen A4-9125 APU and 7th Gen A4-9120C APU: key differences and a full specification table.
Key differences
7th Gen A4-9125 APU has a higher base clock (2.3 GHz vs 1.6 GHz), a higher maximum clock (2.6 GHz vs 2.4 GHz) and a higher maximum integrated graphics clock (686 MHz vs 600 MHz).
At the same time, 7th Gen A4-9120C APU has a lower TDP (6 W vs 15 W).
Both processors match on: core count (2), process node (28 nm), memory channels (1).
These are specification values: they show differences between the models but do not determine a performance winner. For a specific workload, rely on independent benchmarks.
Key specifications
| Parameter | 7th Gen A4-9125 APU | 7th Gen A4-9120C APU |
|---|---|---|
| Cores / threads | 2 | 2 / 2 |
| Max boost clock | 2.6 GHz | 2.4 GHz |
| TDP | 15 W | 6 W |
| Process | 28 nm | 28 nm |
| Integrated graphics | AMD Radeon R3 Graphics | Radeon R4 Graphics |
Full specification table
Differing values are highlighted. This is not a better/worse rating: numbers from different architectures are not always comparable.
| Parameter | 7th Gen A4-9125 APU | 7th Gen A4-9120C APU |
|---|---|---|
| General | ||
| Codename | Stoney Ridge | Stoney Ridge |
| Segment | Mobile | Mobile |
| Product line | AMD A4-Series APU for Laptops | AMD A4-Series APU for Laptops |
| Product family | AMD A-Series Processors | AMD A-Series Processors |
| Process | 28 nm | 28 nm |
| Launch date | Q2 2018 | — |
| Unlocked for overclocking | No | No |
| Operating system support | Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit | Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit |
| CPU | ||
| Cores | 2 | 2 |
| Threads | — | 2 |
| Base clock | 2.3 GHz | 1.6 GHz |
| Max boost clock | 2.6 GHz | 2.4 GHz |
| L1 cache | — | 160 KB |
| L2 cache | 1 MB | 1 MB |
| TDP | 15 W | 6 W |
| Configurable TDP | 10–15 W | — |
| Memory | ||
| Memory channels | 1 | 1 |
| Max memory speed | 2.133 GHz | 1.866 GHz |
| Graphics | ||
| Integrated graphics | AMD Radeon R3 Graphics | Radeon R4 Graphics |
| Has integrated graphics | Yes | Yes |
| Graphics max frequency | 686 MHz | 600 MHz |
| Graphics units | 2 | 3 |
| I/O and interfaces | ||
| PCI Express revision | 3 | — |
| Package and thermal | ||
| Sockets supported | — | FT4 |
| TJUNCTION | 90 °C | 90 °C |
| Security and virtualization | ||
| Supported technologies | Virtualization, DirectX 12 Technology, AES, AMD App Acceleration, Catalyst Software, AMD Enduro Technology, FMA4, AMD Radeon Dual Graphics, Unified Video Decoder (UVD), Video Code Engine (VCE), The Vulkan API, Switchable Graphics, AVFS, AMD HD3D Technology, AMD Mantle API, AMD Gaming Evolved Client | VP9 Decode, H.26X Decode |
| Identifiers | ||
| Product ID (OEM) | AM9125AYN23AC | AM912CANN23AC |