Intel Xeon E7-8894 v4 vs Intel Xeon E7-8890 v4: comparison
Comparison of Intel Xeon E7-8894 v4 and Intel Xeon E7-8890 v4: key differences and a full specification table.
Key differences
Intel Xeon E7-8894 v4 has a higher base clock (2.4 GHz vs 2.2 GHz).
Both processors match on: core count (24), thread count (48), maximum clock (3.4 GHz), TDP (165 W), process node (14 nm), maximum memory size (3 TB), memory channels (4), 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 E7-8894 v4 | Intel Xeon E7-8890 v4 |
|---|---|---|
| Cores / threads | 24 / 48 | 24 / 48 |
| Max boost clock | 3.4 GHz | 3.4 GHz |
| TDP | 165 W | 165 W |
| Process | 14 nm | 14 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 Xeon E7-8894 v4 | Intel Xeon E7-8890 v4 |
|---|---|---|
| General | ||
| Model | E7-8894V4 | E7-8890V4 |
| Codename | Broadwell | Broadwell |
| Segment | Server | Server |
| Product line | Семейство процессоров Intel Xeon E7 v4 | Семейство процессоров Intel Xeon E7 v4 |
| Process | 14 nm | 14 nm |
| Launch date | Q1 2017 | Q2 2016 |
| Status | Launched | Launched |
| Servicing status | End of Servicing Updates | End of Servicing Updates |
| End of servicing updates | 06/30/2022 | 06/30/2022 |
| Embedded options available | No | No |
| CPU | ||
| Cores | 24 | 24 |
| Threads | 48 | 48 |
| Multithreading (SMT/HT) | Yes | Yes |
| Base clock | 2.4 GHz | 2.2 GHz |
| Max boost clock | 3.4 GHz | 3.4 GHz |
| Turbo Boost 2.0 frequency | 3.4 GHz | 3.4 GHz |
| Cache (level unspecified) | 60 MB | 60 MB |
| Bus speed | 9.6 GT/s | 9.6 GT/s |
| TDP | 165 W | 165 W |
| Turbo Boost | Yes (2) | Yes (2) |
| 64-bit support | Yes | Yes |
| Instruction set width | 64 bit | 64 bit |
| Instruction set extensions | AVX2 | AVX2 |
| QPI links | 3 | 3 |
| Memory | ||
| Max memory size | 3 TB | 3 TB |
| Memory types | DDR4, DDR3 | DDR4, DDR3 |
| Memory channels | 4 | 4 |
| Max memory bandwidth | 85 GB/s | 85 GB/s |
| ECC memory supported | Yes | Yes |
| Physical address extensions | 46-bit | 46-bit |
| I/O and interfaces | ||
| PCI Express revision | 3 | 3 |
| PCI Express lanes | 32 | 32 |
| PCI Express configurations | x4, x8, x16 | x4, x8, x16 |
| Scalability | S8S | S8S |
| Package and thermal | ||
| Sockets supported | FCLGA2011 | FCLGA2011 |
| Max CPU configuration | 8 | 8 |
| Package size | 45mm x 52.5mm | 45mm x 52.5mm |
| TCASE | 79 °C | 79 °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 | Yes |
| Secure Key | Yes | Yes |
| Intel OS Guard | 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 |
| Flex Memory Access | No | No |