7th Gen AMD PRO A4-4350B APU vs A4 PRO-3340B with Radeon HD 8240 Graphics: comparison
Comparison of 7th Gen AMD PRO A4-4350B APU and A4 PRO-3340B with Radeon HD 8240 Graphics: key differences and a full specification table.
Key differences
7th Gen AMD PRO A4-4350B APU has a higher base clock (2.5 GHz vs 2.2 GHz) and a lower TDP (15 W vs 25 W).
At the same time, A4 PRO-3340B with Radeon HD 8240 Graphics has more cores (4 vs 2).
Both processors match on: 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 AMD PRO A4-4350B APU | A4 PRO-3340B with Radeon HD 8240 Graphics |
|---|---|---|
| Cores / threads | 2 | 4 / 4 |
| Max boost clock | 2.9 GHz | — |
| TDP | 15 W | 25 W |
| Process | 28 nm | 28 nm |
| Integrated graphics | AMD Radeon R4 Graphics | AMD Radeon HD 8240 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 AMD PRO A4-4350B APU | A4 PRO-3340B with Radeon HD 8240 Graphics |
|---|---|---|
| General | ||
| Codename | Stoney Ridge | Kabini |
| Segment | Mobile | Mobile |
| Product line | AMD PRO A-Series A4 APU for Laptops | AMD PRO A-Series A4 APU for Laptops |
| Product family | AMD PRO A-Series Processors | AMD PRO A-Series Processors |
| Process | 28 nm | 28 nm |
| Launch date | Q1 2018 | — |
| Unlocked for overclocking | No | No |
| Operating system support | Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit | — |
| CPU | ||
| Cores | 2 | 4 |
| Threads | — | 4 |
| Base clock | 2.5 GHz | 2.2 GHz |
| Max boost clock | 2.9 GHz | — |
| L2 cache | 1 MB | 2 MB |
| TDP | 15 W | 25 W |
| Memory | ||
| Memory types | DDR4 | DDR3, DDR3L |
| Memory channels | 1 | 1 |
| Max memory speed | 2.133 GHz | 1.6 GHz |
| Graphics | ||
| Integrated graphics | AMD Radeon R4 Graphics | AMD Radeon HD 8240 Graphics |
| Has integrated graphics | Yes | Yes |
| Graphics max frequency | — | 400 MHz |
| Graphics units | 3 | 2 |
| I/O and interfaces | ||
| PCI Express revision | 3 | — |
| Package and thermal | ||
| Sockets supported | — | FT3 |
| TJUNCTION | 90 °C | — |
| Security and virtualization | ||
| Supported technologies | Virtualization, DirectX 12 Technology, AES, Catalyst Software, AMD Enduro Technology, FMA4, AMD Secure Technology, Unified Video Decoder (UVD), Video Code Engine (VCE), The Vulkan API, Switchable Graphics, AVFS | Virtualization, AES, Catalyst Software, Switchable Graphics, The Vulkan API, AMD Elite Experiences, AMD Enduro Technology, IOMMU v2.0, Per Core Power Gating (CC6), AMD PowerNow!, RAID Support, Unified Video Decoder (UVD), Video Code Engine (VCE), Enhanced Virus Protection, AMD App Acceleration, AMD HD3D Technology, DirectX 12 Technology, FMA4, AVX |
| Identifiers | ||
| Product ID (OEM) | AM435BAYN23AC | AM334BIAJ44HM |