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Intel Xeon Gold 6438M
Benchmarks & Specs
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Intel Xeon Gold 6438M
Summary
The Intel Xeon Gold 6438M, a processor from Intel specifically designed for data centers, is based on the advanced Sapphire Rapids architecture. Manufactured using the 10 nm process, it proves to be an extremely solid choice for demanding server environments. Its remarkable performance makes it suitable for diverse and complex tasks.
Particularly noteworthy is the support for the PCIe 5.0 standard. This enables exceptionally fast data transfer to the latest components. The Intel Xeon Gold 6438M also impresses with a generous 60 MB L3 cache. This is extremely advantageous for data-intensive applications. With a maximum memory bandwidth of 282 GB/s, it ensures rapid processing of large datasets.
We have found that it can handle complex workloads effortlessly. It remains a reliable option for professional infrastructures. This processor continues to deliver the necessary computing power for virtualization and memory-intensive applications. Its robust design and future-proof connectivity are real advantages.
Particularly noteworthy is the support for the PCIe 5.0 standard. This enables exceptionally fast data transfer to the latest components. The Intel Xeon Gold 6438M also impresses with a generous 60 MB L3 cache. This is extremely advantageous for data-intensive applications. With a maximum memory bandwidth of 282 GB/s, it ensures rapid processing of large datasets.
We have found that it can handle complex workloads effortlessly. It remains a reliable option for professional infrastructures. This processor continues to deliver the necessary computing power for virtualization and memory-intensive applications. Its robust design and future-proof connectivity are real advantages.
- Sapphire Rapids Architecture
- PCIe 5.0 Support
- Generous 60 MB L3 Cache
- High Memory Bandwidth of 282 GB/s
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 (25) |
| Architecture | Sapphire Rapids |
| Technology | 10 nm |
| Segment | Desktop |
| Socket | LGA 4677 |
| Generation | 4 |
| Predecessor | |
| Successor |
CPU Cores and Base Frequency
| Property | Value |
|---|---|
| CPU Cores / Threads | 32 / 64 |
| Hyperthreading / SMT | ✓ |
| Core architecture | normal |
| Cores: | 32x |
| Frequency: | 2.20 GHz |
| Turbo Frequency (1 Core): | 3.90 GHz |
| Turbo Frequency (32 Cores): | |
| L2-Cache | |
| L3-Cache | 60.00 MB |
| Overclocking | No |
Memory & PCIe
| Memory type | Memory bandwidth |
|---|---|
| DDR5-4400 DDR5-4800 | 281.6 GB/s 307.2 GB/s |
| Property | Value |
| Max. Memory | 4096 GB |
| Memory channels | 8 |
| ECC | ✓ |
| PCIe | 5.0 x 80 |
| PCIe Bandwidth | 315.0 GB/s |
Thermal Management
| Property | Value |
|---|---|
| TDP | 205 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 | Q1/2023 |
| Release price | 3273 $ |
| Documents | Technical data sheet |
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