Intel Atom серии D2550 vs Intel Atom серии D2700: comparison
Comparison of Intel Atom серии D2550 and Intel Atom серии D2700: key differences and a full specification table.
Key differences
Intel Atom серии D2700 has a higher base clock (2.13 GHz vs 1.86 GHz).
Both processors match on: core count (2), thread count (4), TDP (10 W), process node (32 nm), maximum memory size (4 GB), 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 | Intel Atom серии D2550 | Intel Atom серии D2700 |
|---|---|---|
| Cores / threads | 2 / 4 | 2 / 4 |
| TDP | 10 W | 10 W |
| Process | 32 nm | 32 nm |
Full specification table
Differing values are highlighted. This is not a better/worse rating: numbers from different architectures are not always comparable.
| Parameter | Intel Atom серии D2550 | Intel Atom серии D2700 |
|---|---|---|
| General | ||
| Model | D2550 | D2700 |
| Codename | Cedarview | Cedarview |
| Segment | Desktop | Desktop |
| Product line | Процессоры Intel Atom серии D | Процессоры Intel Atom серии D |
| Process | 32 nm | 32 nm |
| Launch date | Q1 2012 | Q3 2011 |
| Status | Discontinued | Discontinued |
| Embedded options available | Yes | No |
| Use conditions | PC/Client/Tablet | — |
| CPU | ||
| Cores | 2 | 2 |
| Threads | 4 | 4 |
| Multithreading (SMT/HT) | Yes | Yes |
| Base clock | 1.86 GHz | 2.13 GHz |
| L2 cache | 1 MB | 1 MB |
| Bus speed | — | 2.5 GT/s |
| TDP | 10 W | 10 W |
| Turbo Boost | No | No |
| 64-bit support | Yes | Yes |
| Instruction set width | 64 bit | 64 bit |
| Instruction set extensions | SSE2, SSE3, SSSE3 | SSE2, SSE3, SSSE3 |
| Memory | ||
| Max memory size | 4 GB | 4 GB |
| Memory types | DDR3 | DDR3 |
| Memory channels | 1 | 1 |
| Max memory bandwidth | 6.4 GB/s | 6.4 GB/s |
| ECC memory supported | No | No |
| Physical address extensions | 36-bit | 36-bit |
| Graphics | ||
| Graphics base frequency | 640 MHz | 640 MHz |
| Max displays | 2 | 2 |
| I/O and interfaces | ||
| PCI Express lanes | 4 | 4 |
| USB ports | — | 8 |
| SATA ports | — | 2 |
| Package and thermal | ||
| Sockets supported | FCBGA559 | FCBGA559 |
| Package size | 22mm X 22 mm | 22mm X 22 mm |
| TJUNCTION | 100 °C | 100 °C |
| Security and virtualization | ||
| Virtualization (VT-x / AMD-V) | No | No |
| Virtualization for Directed I/O (VT-d) | No | No |
| Execute Disable Bit | — | Yes |
| Technologies | ||
| Enhanced SpeedStep | No | No |
| HD Audio | — | Yes |
| Intel ME firmware version | — | No |