Intel Xeon Gold 6346 processor review
Xeon Gold 6346 processor released by Intel; release date: 6 Apr 2021. At the time of release, the processor cost $2708. The processor is designed for server-computers and based on Ice Lake microarchitecture.
CPU is locked to prevent overclocking. Total number of cores - 16, threads - 32. Maximum CPU clock speed - 3.60 GHz. Maximum operating temperature - 78°C. Manufacturing process technology - 10 nm. Cache size: L1 - 1 MB, L2 - 16 MB, L3 - 36 MB.
Supported memory types: DDR4-3200. Maximum memory size: 6 TB.
Supported socket types: FCLGA4189. 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 | 2448 |
| PassMark - CPU mark | 56721 |
Specifications (specs)
Essentials |
|
| Architecture codename | Ice Lake |
| Launch date | 6 Apr 2021 |
| Launch price (MSRP) | $2708 |
| Place in performance rating | 283 |
| Processor Number | 6346 |
| Series | 3rd Generation Intel Xeon Scalable Processors |
| Vertical segment | Server |
Performance |
|
| Base frequency | 3.10 GHz |
| L1 cache | 1 MB |
| L2 cache | 16 MB |
| L3 cache | 36 MB |
| Manufacturing process technology | 10 nm |
| Maximum core temperature | 78°C |
| Maximum frequency | 3.60 GHz |
| Number of cores | 16 |
| Number of threads | 32 |
Memory |
|
| Max memory channels | 8 |
| Maximum memory size | 6 TB |
| Supported memory frequency | 3200 MHz |
| Supported memory types | DDR4-3200 |
Compatibility |
|
| Package Size | 77.5mm x 56.5mm |
| Sockets supported | FCLGA4189 |
| Thermal Design Power (TDP) | 205 Watt |
Peripherals |
|
| Max number of PCIe lanes | 64 |
| PCI Express revision | 4.0 |
| Scalability | 2S |
Security & Reliability |
|
| Execute Disable Bit (EDB) | |
| Intel® Run Sure Technology | |
| Intel® Software Guard Extensions (Intel® SGX) | |
| Intel® Trusted Execution technology (TXT) | |
Advanced Technologies |
|
| Instruction set extensions | Intel SSE4.2, Intel AVX, Intel AVX2, 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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