N640 vs FX-7600P with Radeon R7 Graphics: comparison
Comparison of N640 and FX-7600P with Radeon R7 Graphics: key differences and a full specification table.
Key differences
N640 has a higher base clock (2.8 GHz vs 2.7 GHz).
At the same time, FX-7600P with Radeon R7 Graphics has more cores (4 vs 2) and more threads (4 vs 2).
Both processors match on: TDP (35 W).
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 | N640 | FX-7600P with Radeon R7 Graphics |
|---|---|---|
| Cores / threads | 2 / 2 | 4 / 4 |
| Max boost clock | — | 3.6 GHz |
| TDP | 35 W | 35 W |
| Process | — | 28 nm |
| Integrated graphics | — | AMD Radeon R7 Graphics |
Full specification table
Differing values are highlighted. This is not a better/worse rating: numbers from different architectures are not always comparable.
| Parameter | N640 | FX-7600P with Radeon R7 Graphics |
|---|---|---|
| General | ||
| Codename | Phenom | Kaveri |
| Segment | Mobile | Mobile |
| Product line | AMD Phenom II Dual-Core Mobile Processors | AMD FX-Series Processors for Laptops |
| Product family | AMD Phenom | AMD FX-Series Processors |
| Process | — | 28 nm |
| Unlocked for overclocking | No | No |
| CPU | ||
| Cores | 2 | 4 |
| Threads | 2 | 4 |
| Base clock | 2.8 GHz | 2.7 GHz |
| Max boost clock | — | 3.6 GHz |
| L1 cache | 256 KB | — |
| L2 cache | 2 MB | 4 MB |
| TDP | 35 W | 35 W |
| Memory | ||
| Memory types | — | DDR3 |
| Memory channels | — | 2 |
| Max memory speed | — | 2.133 GHz |
| Graphics | ||
| Integrated graphics | — | AMD Radeon R7 Graphics |
| Has integrated graphics | No | Yes |
| Graphics max frequency | — | 686 MHz |
| Graphics units | — | 8 |
| Package and thermal | ||
| Sockets supported | S1 | FP3 |
| TJUNCTION | 100 °C | — |
| Security and virtualization | ||
| Supported technologies | — | Virtualization, AES, Catalyst Software, AMD Frame Rate Target Control, Switchable Graphics, The Vulkan API, AMD Elite Experiences, AMD Enduro Technology, IOMMU v2.0, Out of Band Manageability, Per Core Power Gating (CC6), AMD PowerNow!, System Image Stability, AMD TrueAudio Technology, Unified Video Decoder (UVD), Video Code Engine (VCE), Enhanced Virus Protection, AMD App Acceleration, AMD HD3D Technology, Heterogeneous System Architecture (HSA), AMD Mantle API, DirectX 12 Technology, FMA4, AVX |
| Identifiers | ||
| Product ID (OEM) | HMN640DCR23GM | FM760PDGH44JA |