A4 PRO-3350B with Radeon R4 Graphics vs A4 PRO-3340B with Radeon HD 8240 Graphics: comparison
Comparison of A4 PRO-3350B with Radeon R4 Graphics and A4 PRO-3340B with Radeon HD 8240 Graphics: key differences and a full specification table.
Key differences
A4 PRO-3350B with Radeon R4 Graphics has a lower TDP (15 W vs 25 W) and a higher maximum integrated graphics clock (800 MHz vs 400 MHz).
At the same time, A4 PRO-3340B with Radeon HD 8240 Graphics has a higher base clock (2.2 GHz vs 2 GHz).
Both processors match on: core count (4), thread count (4), 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 | A4 PRO-3350B with Radeon R4 Graphics | A4 PRO-3340B with Radeon HD 8240 Graphics |
|---|---|---|
| Cores / threads | 4 / 4 | 4 / 4 |
| Max boost clock | 2.4 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 | A4 PRO-3350B with Radeon R4 Graphics | A4 PRO-3340B with Radeon HD 8240 Graphics |
|---|---|---|
| General | ||
| Codename | Carrizo | 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 | Q2 2016 | — |
| Unlocked for overclocking | No | No |
| CPU | ||
| Cores | 4 | 4 |
| Threads | 4 | 4 |
| Base clock | 2 GHz | 2.2 GHz |
| Max boost clock | 2.4 GHz | — |
| L2 cache | 2 MB | 2 MB |
| TDP | 15 W | 25 W |
| Memory | ||
| Memory types | DDR3 | DDR3, DDR3L |
| Memory channels | 1 | 1 |
| Max memory speed | 1.6 GHz | 1.6 GHz |
| Graphics | ||
| Integrated graphics | AMD Radeon R4 Graphics | AMD Radeon HD 8240 Graphics |
| Has integrated graphics | Yes | Yes |
| Graphics max frequency | 800 MHz | 400 MHz |
| Graphics units | 2 | 2 |
| Package and thermal | ||
| Sockets supported | FT3b | FT3 |
| TJUNCTION | 90 °C | — |
| Security and virtualization | ||
| Supported technologies | Virtualization, DirectX 12 Technology, AES, AMD App Acceleration, AVX, Catalyst Software, AMD Enduro Technology, FMA4, Unified Video Decoder (UVD), Video Code Engine (VCE), The Vulkan API, Switchable Graphics, AMD Elite Experiences, IOMMU v2.0, Per Core Power Gating (CC6), AMD PowerNow!, RAID Support, Enhanced Virus Protection, AMD HD3D Technology | 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) | AM335BITJ44JB | AM334BIAJ44HM |