Intel Core2 Duo E7300 vs Intel Core2 Duo E8600: comparison
Comparison of Intel Core2 Duo E7300 and Intel Core2 Duo E8600: key differences and a full specification table.
Key differences
Intel Core2 Duo E8600 has a higher base clock (3.33 GHz vs 2.66 GHz).
Both processors match on: core count (2), thread count (2), TDP (65 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 Core2 Duo E7300 | Intel Core2 Duo E8600 |
|---|---|---|
| Cores / threads | 2 / 2 | 2 / 2 |
| TDP | 65 W | 65 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 Core2 Duo E7300 | Intel Core2 Duo E8600 |
|---|---|---|
| General | ||
| Model | E7300 | E8600 |
| Codename | Wolfdale | Wolfdale |
| Segment | Desktop | Desktop |
| Product line | Legacy Intel Core Processors | Legacy Intel Core Processors |
| Process | 45 nm | 45 nm |
| Launch date | Q3 2008 | Q3 2008 |
| Status | Discontinued | Discontinued |
| Servicing status | End of Servicing Lifetime | End of Servicing Lifetime |
| Embedded options available | No | No |
| CPU | ||
| Cores | 2 | 2 |
| Threads | 2 | 2 |
| Multithreading (SMT/HT) | No | No |
| Base clock | 2.66 GHz | 3.33 GHz |
| L2 cache | 3 MB | 6 MB |
| Bus speed | 1.066 GHz | 1.333 GHz |
| TDP | 65 W | 65 W |
| Turbo Boost | No | No |
| 64-bit support | Yes | Yes |
| Instruction set width | 64 bit | 64 bit |
| VID voltage range | 0.8500V-1.3625V | 0.8500V-1.3625V |
| FSB parity | No | No |
| Package and thermal | ||
| Sockets supported | LGA775 | LGA775 |
| Package size | 37.5mm x 37.5mm | 37.5mm x 37.5mm |
| TCASE | 74.1 °C | 72.4 °C |
| Die size | 82 mm² | 107 mm² |
| Transistors (millions) | 228 million | 410 million |
| Security and virtualization | ||
| Virtualization (VT-x / AMD-V) | No | Yes |
| Virtualization for Directed I/O (VT-d) | — | Yes |
| AES-NI | No | No |
| Execute Disable Bit | Yes | Yes |
| Technologies | ||
| Enhanced SpeedStep | Yes | Yes |
| Idle States | Yes | Yes |
| Thermal Monitoring Technologies | Yes | Yes |