AMD Ryzen 3 PRO 4450U vs 7th Gen AMD PRO A6-8350B APU: comparison
Comparison of AMD Ryzen 3 PRO 4450U and 7th Gen AMD PRO A6-8350B APU: key differences and a full specification table.
Key differences
AMD Ryzen 3 PRO 4450U has more cores (4 vs 2) and a finer process node (7 nm vs 28 nm).
At the same time, 7th Gen AMD PRO A6-8350B APU has a higher base clock (3.1 GHz vs 2.5 GHz).
Both processors match on: maximum clock (3.7 GHz), TDP (15 W), PCIe version (3).
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 | AMD Ryzen 3 PRO 4450U | 7th Gen AMD PRO A6-8350B APU |
|---|---|---|
| Cores / threads | 4 / 8 | 2 |
| Max boost clock | 3.7 GHz | 3.7 GHz |
| L3 cache | 4 MB | — |
| TDP | 15 W | 15 W |
| Process | 7 nm | 28 nm |
| Integrated graphics | AMD Radeon Graphics | AMD Radeon R5 Graphics |
Full specification table
Differing values are highlighted. This is not a better/worse rating: numbers from different architectures are not always comparable.
| Parameter | AMD Ryzen 3 PRO 4450U | 7th Gen AMD PRO A6-8350B APU |
|---|---|---|
| General | ||
| Codename | Renoir | — |
| Segment | Mobile | Mobile |
| Product line | AMD Ryzen 3 PRO 4000 Series Mobile Processors | AMD PRO A-Series A6 APU for Laptops |
| Product family | AMD Ryzen PRO Processors | AMD PRO A-Series Processors |
| Process | 7 nm | 28 nm |
| Launch date | 05/07/2020 | Q1 2020 |
| Unlocked for overclocking | No | No |
| Operating system support | Windows 11 - 64-Bit Edition, 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 | 4 | 2 |
| Threads | 8 | — |
| Base clock | 2.5 GHz | 3.1 GHz |
| Max boost clock | 3.7 GHz | 3.7 GHz |
| L2 cache | 2 MB | 1 MB |
| L3 cache | 4 MB | — |
| TDP | 15 W | 15 W |
| Configurable TDP | — | 10–15 W |
| Memory | ||
| Memory types | DDR4, LPDDR4 | DDR4 |
| Memory channels | — | 1 |
| Max memory speed | — | 2.133 GHz |
| Graphics | ||
| Integrated graphics | AMD Radeon Graphics | AMD Radeon R5 Graphics |
| Has integrated graphics | Yes | Yes |
| Graphics max frequency | 1.4 GHz | — |
| Graphics units | 5 | 3 |
| I/O and interfaces | ||
| PCI Express revision | 3 | 3 |
| Package and thermal | ||
| Sockets supported | FP6 | — |
| TJUNCTION | 105 °C | 90 °C |
| Security and virtualization | ||
| Supported technologies | — | Virtualization, DirectX 12 Technology, AES, AMD Enduro Technology, FMA4, AMD Secure Technology, Unified Video Decoder (UVD), Video Code Engine (VCE), The Vulkan API, Switchable Graphics, AVFS |
| Identifiers | ||
| Product ID (OEM) | 100-000000104 | — |
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