Intel Xeon W-3275 processor review
Xeon W-3275 processor released by Intel; release date: 3 Jun 2019. At the time of release, the processor cost $4894. The processor is designed for workstation-computers and based on Cascade Lake microarchitecture.
CPU is locked to prevent overclocking. Total number of cores - 28, threads - 56. Maximum CPU clock speed - 4.40 GHz. Maximum operating temperature - 76°C. Manufacturing process technology - 14 nm. Cache size: L3 - 38.5 MB.
Supported memory types: DDR4-2933. Maximum memory size: 1 TB.
Supported socket types: FCLGA3647. Power consumption (TDP): 205 Watt.
Benchmarks
| PassMark Single thread mark |
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| PassMark CPU mark |
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| Name | Value |
|---|---|
| PassMark - Single thread mark | 2584 |
| PassMark - CPU mark | 40931 |
Specifications (specs)
Essentials |
|
| Architecture codename | Cascade Lake |
| Launch date | 3 Jun 2019 |
| Launch price (MSRP) | $4894 |
| Place in performance rating | 468 |
| Processor Number | W-3275 |
| Series | Intel Xeon W Processor |
| Vertical segment | Workstation |
Performance |
|
| Base frequency | 2.50 GHz |
| Bus Speed | 8 GT/s |
| L3 cache | 38.5 MB |
| Manufacturing process technology | 14 nm |
| Maximum core temperature | 76°C |
| Maximum frequency | 4.40 GHz |
| Number of cores | 28 |
| Number of threads | 56 |
Memory |
|
| Max memory channels | 6 |
| Maximum memory size | 1 TB |
| Supported memory frequency | 2933 MHz |
| Supported memory types | DDR4-2933 |
Compatibility |
|
| Package Size | 76.0mm x 56.5mm |
| Sockets supported | FCLGA3647 |
| Thermal Design Power (TDP) | 205 Watt |
Peripherals |
|
| Max number of PCIe lanes | 64 |
| PCI Express revision | 3.0 |
| Scalability | 1S Only |
Security & Reliability |
|
| Execute Disable Bit (EDB) | |
| Intel® Run Sure Technology | |
| Intel® Trusted Execution technology (TXT) | |
| Secure Boot | |
Advanced Technologies |
|
| Enhanced Intel SpeedStep® technology | |
| Instruction set extensions | Intel AVX-512 |
| Intel 64 | |
| Intel® AES New Instructions | |
| Intel® Hyper-Threading technology | |
| Intel® Turbo Boost technology | |
| Intel® Volume Management Device (VMD) | |
| Number of AVX-512 FMA Units | 2 |
| Speed Shift technology | |
Virtualization |
|
| Intel® Virtualization Technology (VT-x) | |
| Intel® Virtualization Technology for Directed I/O (VT-d) | |
| Intel® VT-x with Extended Page Tables (EPT) | |
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