Intel Celeron M ULV 743 vs Intel Celeron SU2300: comparison
Comparison of Intel Celeron M ULV 743 and Intel Celeron SU2300: key differences and a full specification table.
Key differences
Intel Celeron M ULV 743 has a higher base clock (1.3 GHz vs 1.2 GHz).
At the same time, Intel Celeron SU2300 has more cores (2 vs 1).
Both processors match on: TDP (10 W), process node (45 nm).
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 Celeron M ULV 743 | Intel Celeron SU2300 |
|---|---|---|
| Cores / threads | 1 | 2 |
| TDP | 10 W | 10 W |
| Process | 45 nm | 45 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 Celeron M ULV 743 | Intel Celeron SU2300 |
|---|---|---|
| General | ||
| Model | 743 | SU2300 |
| Codename | Penryn | Penryn |
| Segment | Mobile | Mobile |
| Product line | Устаревший процессор Intel Celeron | Устаревший процессор Intel Celeron |
| Process | 45 nm | 45 nm |
| Launch date | Q3 2009 | Q3 2009 |
| Status | Discontinued | Discontinued |
| Servicing status | End of Servicing Updates | End of Servicing Updates |
| Embedded options available | No | No |
| CPU | ||
| Cores | 1 | 2 |
| Base clock | 1.3 GHz | 1.2 GHz |
| L2 cache | 1 MB | — |
| Cache (level unspecified) | — | 1 MB |
| Bus speed | 800 MHz | 800 MHz |
| TDP | 10 W | 10 W |
| Turbo Boost | No | No |
| 64-bit support | — | Yes |
| Instruction set width | 64 bit | — |
| Package and thermal | ||
| Sockets supported | BGA956 | BGA956 |
| Package size | 22mm x 22mm | 22mm x 22mm |
| TJUNCTION | 100 °C | 100 °C |
| Die size | 107 mm² | 107 mm² |
| Transistors (millions) | 410 million | 410 million |
| Security and virtualization | ||
| Virtualization (VT-x / AMD-V) | No | Yes |
| Intel Trusted Execution Technology | No | No |
| Technologies | ||
| Enhanced SpeedStep | No | Yes |
| Thermal Monitoring Technologies | — | Yes |