Intel Celeron E3400 vs Intel Celeron E1500: comparison
Comparison of Intel Celeron E3400 and Intel Celeron E1500: key differences and a full specification table.
Key differences
Intel Celeron E3400 has a higher base clock (2.6 GHz vs 2.2 GHz) and a finer process node (45 nm vs 65 nm).
Both processors match on: core count (2), thread count (2), TDP (65 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 Celeron E3400 | Intel Celeron E1500 |
|---|---|---|
| Cores / threads | 2 / 2 | 2 / 2 |
| L3 cache | 1 MB | — |
| TDP | 65 W | 65 W |
| Process | 45 nm | 65 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 E3400 | Intel Celeron E1500 |
|---|---|---|
| General | ||
| Model | E3400 | E1500 |
| Codename | Wolfdale | Conroe |
| Segment | Desktop | Desktop |
| Product line | Устаревший процессор Intel Celeron | Устаревший процессор Intel Celeron |
| Process | 45 nm | 65 nm |
| Launch date | Q1 2010 | Q3 2006 |
| Status | Discontinued | Discontinued |
| Servicing status | End of Servicing Updates | End of Servicing Updates |
| Embedded options available | Yes | Yes |
| Use conditions | PC/Client/Tablet | — |
| CPU | ||
| Cores | 2 | 2 |
| Threads | 2 | 2 |
| Multithreading (SMT/HT) | No | No |
| Base clock | 2.6 GHz | 2.2 GHz |
| L2 cache | — | 512 KB |
| L3 cache | 1 MB | — |
| Bus speed | 800 MHz | 800 MHz |
| 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-1.5V |
| FSB parity | — | No |
| Package and thermal | ||
| Sockets supported | LGA775 | LGA775 |
| Package size | — | 37.5mm x 37.5mm |
| TCASE | 74.1 °C | 73.3 °C |
| Die size | — | 77 mm² |
| Transistors (millions) | — | 105 million |
| Security and virtualization | ||
| Virtualization (VT-x / AMD-V) | Yes | No |
| Virtualization for Directed I/O (VT-d) | No | No |
| AES-NI | No | No |
| Execute Disable Bit | Yes | Yes |
| Intel Trusted Execution Technology | No | No |
| Technologies | ||
| Enhanced SpeedStep | Yes | Yes |
| Idle States | Yes | Yes |
| Thermal Monitoring Technologies | Yes | Yes |
| Optane Memory Supported | — | No |