Intel Atom серии S1220 vs Intel Atom серии S1240: comparison
Comparison of Intel Atom серии S1220 and Intel Atom серии S1240: key differences and a full specification table.
Key differences
Intel Atom серии S1240 has a lower TDP (6.1 W vs 8.1 W).
Both processors match on: core count (2), thread count (4), base clock (1.6 GHz), process node (32 nm), maximum memory size (8 GB), memory channels (1), PCIe version (2).
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 S1220 | Intel Atom серии S1240 |
|---|---|---|
| Cores / threads | 2 / 4 | 2 / 4 |
| TDP | 8.1 W | 6.1 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 S1220 | Intel Atom серии S1240 |
|---|---|---|
| General | ||
| Model | S1220 | S1240 |
| Codename | Centerton | Centerton |
| Segment | Server | Server |
| Product line | Процессоры Intel Atom серии S | Процессоры Intel Atom серии S |
| Process | 32 nm | 32 nm |
| Launch date | Q4 2012 | Q4 2012 |
| Status | Discontinued | Discontinued |
| Embedded options available | No | No |
| CPU | ||
| Cores | 2 | 2 |
| Threads | 4 | 4 |
| Multithreading (SMT/HT) | Yes | Yes |
| Base clock | 1.6 GHz | 1.6 GHz |
| Cache (level unspecified) | 1 MB | 1 MB |
| TDP | 8.1 W | 6.1 W |
| Instruction set width | 64 bit | 64 bit |
| Memory | ||
| Max memory size | 8 GB | 8 GB |
| Memory types | DDR3 | DDR3 |
| Memory channels | 1 | 1 |
| Max memory bandwidth | 10.6 GB/s | 10.6 GB/s |
| ECC memory supported | Yes | Yes |
| I/O and interfaces | ||
| PCI Express revision | 2 | 2 |
| PCI Express lanes | 8 | 8 |
| UART | UART | UART |
| PCI support | PCI Support | PCI Support |
| Package and thermal | ||
| Sockets supported | FCBGA1283 | FCBGA1283 |
| Security and virtualization | ||
| Virtualization (VT-x / AMD-V) | Yes | Yes |