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Intel Xeon Gold 6403N
Benchmarks & Specs
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Intel Xeon Gold 6403N
Summary
The Intel Xeon Gold 6403N is a thoughtful choice for demanding applications. This processor, a member of the proven Xeon family, is specifically designed for use in server and workstation environments. It is based on the modern Sapphire Rapids Edge Enh. architecture, which ensures solid performance for complex tasks.
The 10 nm manufacturing process also ensures good energy efficiency and balanced power consumption, which is advantageous in continuous operation. A key feature is the considerable L3 cache of 45 MB. This allows for fast access to data and noticeably increases overall performance in intensive workloads.
The high memory bandwidth of 256 GB/s also helps the Intel Xeon Gold 6403N to work efficiently even with large datasets. We see that it shows remarkable stability here. With support for PCIe 4.0, it also offers current connectivity options for various expansion cards. The Intel Xeon Gold 6403N thus provides a robust and effective foundation for your IT infrastructure.
The 10 nm manufacturing process also ensures good energy efficiency and balanced power consumption, which is advantageous in continuous operation. A key feature is the considerable L3 cache of 45 MB. This allows for fast access to data and noticeably increases overall performance in intensive workloads.
The high memory bandwidth of 256 GB/s also helps the Intel Xeon Gold 6403N to work efficiently even with large datasets. We see that it shows remarkable stability here. With support for PCIe 4.0, it also offers current connectivity options for various expansion cards. The Intel Xeon Gold 6403N thus provides a robust and effective foundation for your IT infrastructure.
- Architecture: Sapphire Rapids Edge Enh.
- L3-Cache: 45 MB
- Memory Bandwidth: 256 GB/s
- Manufacturing Process: 10 nm
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Specifications
At a glance
| Property | Value |
|---|---|
| Family | Intel Xeon Gold (163) |
| CPU group | Intel Xeon Gold 5400/6400 Edge Enhanced (8) |
| Architecture | Sapphire Rapids Edge Enh. |
| Technology | 10 nm |
| Segment | Desktop |
| Socket | LGA 4677 |
| Generation | 4 |
| Predecessor | |
| Successor |
CPU Cores and Base Frequency
| Property | Value |
|---|---|
| CPU Cores / Threads | 24 / 48 |
| Hyperthreading / SMT | ✓ |
| Core architecture | normal |
| Cores: | 24x |
| Frequency: | 1.90 GHz |
| Turbo Frequency (1 Core): | 3.60 GHz |
| Turbo Frequency (24 Cores): | |
| L2-Cache | |
| L3-Cache | 45.00 MB |
| Overclocking | No |
Memory & PCIe
| Memory type | Memory bandwidth |
|---|---|
| 256.0 GB/s | |
| Property | Value |
| Max. Memory | 4096 GB |
| Memory channels | 8 |
| ECC | ✓ |
| PCIe | 4.0 x 64 |
| PCIe Bandwidth | 126.0 GB/s |
Thermal Management
| Property | Value |
|---|---|
| TDP | 185 W |
| TDP (PL2) | |
| TDP up | |
| TDP down | |
| T. junction max. |
Technical details
| Property | Value |
|---|---|
| Chip design | Chiplet |
| AES-NI | ✓ |
| Operating systems | Windows, Linux |
| Instruction set | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
| Release date | Q3/2023 |
| Release price | 1796 $ |
| Documents | Technical data sheet |
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