Intel Xeon E3-1230 v6 vs Intel Xeon E3-1275 v6: comparison
Comparison of Intel Xeon E3-1230 v6 and Intel Xeon E3-1275 v6: key differences and a full specification table.
Key differences
Intel Xeon E3-1230 v6 has a lower TDP (72 W vs 73 W).
At the same time, Intel Xeon E3-1275 v6 has a higher base clock (3.8 GHz vs 3.5 GHz) and a higher maximum clock (4.2 GHz vs 3.9 GHz).
Both processors match on: core count (4), thread count (8), L3 cache (8 MB), process node (14 nm), maximum memory size (64 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 Xeon E3-1230 v6 | Intel Xeon E3-1275 v6 |
|---|---|---|
| Cores / threads | 4 / 8 | 4 / 8 |
| Max boost clock | 3.9 GHz | 4.2 GHz |
| L3 cache | 8 MB | 8 MB |
| TDP | 72 W | 73 W |
| Process | 14 nm | 14 nm |
| Integrated graphics | — | Графическое решение Intel HD P630 |
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 E3-1230 v6 | Intel Xeon E3-1275 v6 |
|---|---|---|
| General | ||
| Model | E3-1230V6 | E3-1275V6 |
| Codename | Kaby Lake | Kaby Lake |
| Segment | Server | Server |
| Product line | Семейство процессоров Intel Xeon E3 v6 | Семейство процессоров Intel Xeon E3 v6 |
| Process | 14 nm | 14 nm |
| Launch date | Q1 2017 | Q1 2017 |
| Status | Launched | Launched |
| Servicing status | Baseline Servicing | Baseline Servicing |
| Embedded options available | No | Yes |
| Use conditions | — | PC/Client/Tablet |
| CPU | ||
| Cores | 4 | 4 |
| Threads | 8 | 8 |
| Multithreading (SMT/HT) | Yes | Yes |
| Base clock | 3.5 GHz | 3.8 GHz |
| Max boost clock | 3.9 GHz | 4.2 GHz |
| Turbo Boost 2.0 frequency | 3.9 GHz | 4.2 GHz |
| L3 cache | 8 MB | 8 MB |
| Bus speed | 8 GT/s | 8 GT/s |
| TDP | 72 W | 73 W |
| Turbo Boost | Yes (2) | Yes (2) |
| 64-bit support | Yes | Yes |
| Instruction set width | 64 bit | 64 bit |
| Instruction set extensions | SSE4.1, SSE4.2, AVX2 | SSE4.1, SSE4.2, AVX2 |
| Memory | ||
| Max memory size | 64 GB | 64 GB |
| Memory types | DDR4, DDR3L | DDR4, DDR3L |
| Memory channels | 2 | 2 |
| Max memory bandwidth | 37.5 GB/s | 37.5 GB/s |
| ECC memory supported | Yes | Yes |
| Graphics | ||
| Integrated graphics | — | Графическое решение Intel HD P630 |
| Has integrated graphics | — | Yes |
| Graphics base frequency | — | 350 MHz |
| Graphics max frequency | — | 1.15 GHz |
| Graphics video max memory | — | 64 GB |
| Max displays | 0 | 3 |
| Max resolution (DP) | — | 4096x2304@60Hz |
| Max resolution (HDMI) | — | 4096x2160@24Hz |
| Max resolution (eDP) | — | 4096x2304@60Hz |
| DirectX | — | 12 |
| OpenGL | — | 4.4 |
| Graphics device ID | — | 0x591D |
| Quick Sync Video | No | Yes |
| Clear Video HD | No | Yes |
| Clear Video | No | Yes |
| Graphics output | — | eDP/DP/HDMI/DVI |
| InTru 3D | No | Yes |
| 4K support | Нет | Yes, at 60Hz |
| I/O and interfaces | ||
| PCI Express revision | 3 | 3 |
| PCI Express lanes | 16 | 16 |
| PCI Express configurations | 1x16, 2x8, 1x8+2x4 | 1x16, 2x8, 1x8+2x4 |
| Scalability | 1S Only | 1S Only |
| Package and thermal | ||
| Sockets supported | FCLGA1151 | FCLGA1151 |
| 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 |
| Intel Boot Guard | Yes | Yes |
| Intel Software Guard Extensions | Yes | Yes |
| Intel Memory Protection Extensions | Yes | Yes |
| vPro Eligibility | Intel vPro Platform | Intel vPro Platform |
| Technologies | ||
| Enhanced SpeedStep | Yes | Yes |
| Idle States | Yes | Yes |
| Thermal Monitoring Technologies | Yes | Yes |
| Transactional Synchronization Extensions | Yes | Yes |
| Optane Memory Supported | Yes | Yes |