Intel Pentium D1507 vs Intel Pentium D1517: comparison
Comparison of Intel Pentium D1507 and Intel Pentium D1517: key differences and a full specification table.
Key differences
Intel Pentium D1507 has a lower TDP (20 W vs 25 W).
At the same time, Intel Pentium D1517 has more cores (4 vs 2), more threads (8 vs 2), a higher base clock (1.6 GHz vs 1.2 GHz) and a finer process node (7 nm vs 14 nm).
Both processors match on: maximum memory size (128 GB), memory channels (2), PCIe version (3).
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 Pentium D1507 | Intel Pentium D1517 |
|---|---|---|
| Cores / threads | 2 / 2 | 4 / 8 |
| Max boost clock | — | 2.2 GHz |
| TDP | 20 W | 25 W |
| Process | 14 nm | 7 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 Pentium D1507 | Intel Pentium D1517 |
|---|---|---|
| General | ||
| Model | D1507 | D1517 |
| Codename | Broadwell | Broadwell |
| Segment | Server | Server |
| Product line | Процессор Intel Pentium серии D | Процессор Intel Pentium серии D |
| Process | 14 nm | 7 nm |
| Launch date | Q4 2015 | Q4 2015 |
| Status | Launched | Launched |
| Servicing status | End of Servicing Lifetime | End of Servicing Lifetime |
| End of servicing updates | 06/30/2021 | 06/30/2021 |
| Embedded options available | Yes | Yes |
| CPU | ||
| Cores | 2 | 4 |
| Threads | 2 | 8 |
| Multithreading (SMT/HT) | No | Yes |
| Base clock | 1.2 GHz | 1.6 GHz |
| Max boost clock | — | 2.2 GHz |
| Turbo Boost 2.0 frequency | — | 2.2 GHz |
| Cache (level unspecified) | 3 MB | 6 MB |
| TDP | 20 W | 25 W |
| Turbo Boost | No | Yes (2) |
| 64-bit support | Yes | Yes |
| Instruction set width | 64 bit | 64 bit |
| Instruction set extensions | AVX2 | AVX2 |
| Memory | ||
| Max memory size | 128 GB | 128 GB |
| Memory types | DDR4, DDR3 | DDR4, DDR3 |
| Memory channels | 2 | 2 |
| Max memory speed | 1.6 GHz | 2.133 GHz |
| ECC memory supported | Yes | Yes |
| I/O and interfaces | ||
| PCI Express revision | 3 | 3 |
| PCI Express lanes | 32 | 32 |
| PCI Express configurations | x4 x8 x16 | x4 x8 x16 |
| Scalability | 1S Only | 1S Only |
| USB revision | 3 | 3 |
| USB ports | 8 | 8 |
| SATA ports | 6 | 6 |
| Integrated LAN | Yes | Yes |
| UART | Yes | Yes |
| General purpose I/O | Yes | Yes |
| Package and thermal | ||
| Sockets supported | FCBGA1667 | FCBGA1667 |
| Max CPU configuration | 1 | 1 |
| Package size | 37.5mm x 37.5mm | 37.5mm x 37.5mm |
| Security and virtualization | ||
| Virtualization (VT-x / AMD-V) | Yes | Yes |
| Virtualization for Directed I/O (VT-d) | Yes | Yes |
| Extended Page Tables (EPT) | Yes | Yes |
| AES-NI | Yes | Yes |
| Execute Disable Bit | Yes | Yes |
| Intel Trusted Execution Technology | Yes | Yes |
| Secure Key | Yes | Yes |
| Intel OS Guard | Yes | Yes |
| Technologies | ||
| Enhanced SpeedStep | Yes | Yes |
| Idle States | Yes | Yes |
| Thermal Monitoring Technologies | Yes | Yes |
| Identity Protection Technology | Yes | Yes |
| Transactional Synchronization Extensions | Yes | Yes |