Intel Core2 Duo T5670 vs Intel Core2 Duo T8300: comparison
Comparison of Intel Core2 Duo T5670 and Intel Core2 Duo T8300: key differences and a full specification table.
Key differences
Intel Core2 Duo T8300 has a higher base clock (2.4 GHz vs 1.8 GHz) and a finer process node (45 nm vs 65 nm).
Both processors match on: core count (2), thread count (2), 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 | Intel Core2 Duo T5670 | Intel Core2 Duo T8300 |
|---|---|---|
| Cores / threads | 2 / 2 | 2 / 2 |
| TDP | 35 W | 35 W |
| Process | 65 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 Core2 Duo T5670 | Intel Core2 Duo T8300 |
|---|---|---|
| General | ||
| Model | T5670 | T8300 |
| Codename | Merom | Penryn |
| Segment | Mobile | Mobile |
| Product line | Legacy Intel Core Processors | Legacy Intel Core Processors |
| Process | 65 nm | 45 nm |
| Launch date | Q2 2008 | Q1 2008 |
| Status | Discontinued | Discontinued |
| Servicing status | End of Servicing Updates | End of Servicing Updates |
| Embedded options available | No | No |
| CPU | ||
| Cores | 2 | 2 |
| Threads | 2 | 2 |
| Multithreading (SMT/HT) | No | No |
| Base clock | 1.8 GHz | 2.4 GHz |
| L2 cache | 2 MB | 3 MB |
| Bus speed | 800 MHz | 800 MHz |
| TDP | 35 W | 35 W |
| Turbo Boost | No | No |
| 64-bit support | Yes | Yes |
| Instruction set width | 64 bit | 64 bit |
| VID voltage range | 1.0375V-1.30V | 1.000V-1.250V |
| FSB parity | No | No |
| Package and thermal | ||
| Sockets supported | — | PGA478, BGA479 |
| Package size | 35mm x 35mm | 35mm x 35mm |
| TJUNCTION | 100 °C | 105 °C |
| Die size | 143 mm² | 107 mm² |
| Transistors (millions) | 291 million | 410 million |
| Security and virtualization | ||
| Virtualization (VT-x / AMD-V) | No | Yes |
| Execute Disable Bit | Yes | Yes |
| Technologies | ||
| Enhanced SpeedStep | Yes | Yes |
| Idle States | Yes | Yes |