Intel Xeon E3-1105C vs Intel Core i7-3555LE: comparison
Comparison of Intel Xeon E3-1105C and Intel Core i7-3555LE: key differences and a full specification table.
Key differences
Intel Xeon E3-1105C has more cores (4 vs 2), more threads (8 vs 4), a larger L3 cache (6 MB vs 4 MB) and a higher maximum memory size (32 GB vs 16 GB).
At the same time, Intel Core i7-3555LE has a higher base clock (2.5 GHz vs 1 GHz) and a newer PCIe version (3 vs 2).
Both processors match on: TDP (25 W), memory channels (2).
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 Xeon E3-1105C | Intel Core i7-3555LE |
|---|---|---|
| Cores / threads | 4 / 8 | 2 / 4 |
| Max boost clock | — | 3.2 GHz |
| L3 cache | 6 MB | 4 MB |
| TDP | 25 W | 25 W |
| Process | — | 22 nm |
| Integrated graphics | — | Intel HD Graphics 4000 |
Full specification table
Differing values are highlighted. This is not a better/worse rating: numbers from different architectures are not always comparable.
| Parameter | Intel Xeon E3-1105C | Intel Core i7-3555LE |
|---|---|---|
| General | ||
| Model | E3-1105C | i7-3555LE |
| Codename | Gladden | Ivy Bridge |
| Segment | Embedded | Embedded |
| Product line | Семейство процессоров Intel Xeon E3 | Legacy Intel Core Processors |
| Process | — | 22 nm |
| Launch date | Q2 2012 | Q2 2012 |
| Status | Discontinued | Discontinued |
| Servicing status | End of Servicing Lifetime | End of Servicing Lifetime |
| End of servicing updates | 12/31/2019 | 12/31/2019 |
| Embedded options available | Yes | Yes |
| Use conditions | Communications | Embedded Broad Market Commercial Temp, PC/Client/Tablet |
| CPU | ||
| Cores | 4 | 2 |
| Threads | 8 | 4 |
| Multithreading (SMT/HT) | Yes | Yes |
| Base clock | 1 GHz | 2.5 GHz |
| Max boost clock | — | 3.2 GHz |
| Turbo Boost 2.0 frequency | — | 3.2 GHz |
| L3 cache | 6 MB | 4 MB |
| Bus speed | — | 5 GT/s |
| TDP | 25 W | 25 W |
| Turbo Boost | No | Yes (2) |
| 64-bit support | Yes | Yes |
| Instruction set width | 64 bit | 64 bit |
| Instruction set extensions | AVX | AVX |
| Memory | ||
| Max memory size | 32 GB | 16 GB |
| Memory types | DDR3 | DDR3, DDR3L |
| Memory channels | 2 | 2 |
| Max memory bandwidth | 25.6 GB/s | 25.6 GB/s |
| ECC memory supported | Yes | Yes |
| Graphics | ||
| Integrated graphics | — | Intel HD Graphics 4000 |
| Has integrated graphics | — | Yes |
| Graphics base frequency | — | 550 MHz |
| Graphics max frequency | — | 1 GHz |
| Max displays | — | 3 |
| Quick Sync Video | — | Yes |
| Graphics output | — | eDP/DP/HDMI/SDVO/CRT |
| InTru 3D | — | Yes |
| Flexible Display Interface | — | Yes |
| I/O and interfaces | ||
| PCI Express revision | 2 | 3 |
| PCI Express lanes | 20 | 16 |
| PCI Express configurations | 1x16 1x4 or 2x8 1x4 or 1x8 3x4 | 1x16, 2x8, 1x8 2x4 |
| 4G WiMAX wireless | — | No |
| Package and thermal | ||
| Sockets supported | FCBGA1284 | FCBGA1023 |
| Max CPU configuration | — | 1 |
| Package size | 37.5mm x 37.5 mm | 31.0mm x 24.0mm |
| TJUNCTION | 100 °C | 105 °C |
| 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 | — |
| Anti-Theft Technology | — | No |
| vPro Eligibility | — | Intel vPro Platform |
| Technologies | ||
| Enhanced SpeedStep | Yes | Yes |
| Idle States | Yes | Yes |
| Thermal Monitoring Technologies | Yes | Yes |
| Identity Protection Technology | — | Yes |
| Flex Memory Access | Yes | Yes |
| Fast Memory Access | Yes | Yes |