Intel Xeon Gold 5318H vs Intel Xeon Platinum 8353H: comparison
Comparison of Intel Xeon Gold 5318H and Intel Xeon Platinum 8353H: key differences and a full specification table.
Key differences
Both processors match on: core count (18), thread count (36), base clock (2.5 GHz), maximum clock (3.8 GHz), TDP (150 W), process node (14 nm), maximum memory size (1.12 TB), memory channels (6), 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 Gold 5318H | Intel Xeon Platinum 8353H |
|---|---|---|
| Cores / threads | 18 / 36 | 18 / 36 |
| Max boost clock | 3.8 GHz | 3.8 GHz |
| TDP | 150 W | 150 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 Gold 5318H | Intel Xeon Platinum 8353H |
|---|---|---|
| General | ||
| Model | 5318H | 8353H |
| Codename | Cooper Lake | Cooper Lake |
| Segment | Server | Server |
| Product line | Масштабируемые процессоры Intel Xeon 3-го поколения | Масштабируемые процессоры Intel Xeon 3-го поколения |
| Process | 14 nm | 14 nm |
| Launch date | Q2 2020 | Q2 2020 |
| Status | Launched | Launched |
| Servicing status | Baseline Servicing | Baseline Servicing |
| Embedded options available | No | No |
| CPU | ||
| Cores | 18 | 18 |
| Threads | 36 | 36 |
| Multithreading (SMT/HT) | Yes | Yes |
| Base clock | 2.5 GHz | 2.5 GHz |
| Max boost clock | 3.8 GHz | 3.8 GHz |
| Cache (level unspecified) | 24.75 MB | 24.75 MB |
| TDP | 150 W | 150 W |
| 64-bit support | Yes | Yes |
| Instruction set extensions | SSE4.2, AVX, AVX2, AVX-512 | SSE4.2, AVX, AVX2, AVX-512 |
| UPI links | 6 | 6 |
| Memory | ||
| Max memory size | 1.12 TB | 1.12 TB |
| Memory types | DDR4 | DDR4 |
| Memory channels | 6 | 6 |
| Max memory speed | 2.667 GHz | 3.2 GHz |
| ECC memory supported | Yes | Yes |
| Optane Persistent Memory Supported | Yes | Yes |
| I/O and interfaces | ||
| PCI Express revision | 3 | 3 |
| PCI Express lanes | 48 | 48 |
| Scalability | 4S | S8S |
| Package and thermal | ||
| Sockets supported | FCLGA4189 | FCLGA4189 |
| Package size | 77.5x56.5mm | 77.5x56.5mm |
| 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 |
| Mode-based Execute Control | Yes | Yes |
| Technologies | ||
| Enhanced SpeedStep | Yes | Yes |
| Transactional Synchronization Extensions | Yes | Yes |
| Deep Learning Boost | Yes | Yes |
| Volume Management Device | Yes | Yes |
| Speed Shift Technology | Yes | Yes |
| Optane Memory Supported | Yes | Yes |
| Resource Director Technology | Yes | Yes |
| AVX-512 FMA units | 2 | 2 |