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Intel Xeon 6738P vs Intel Xeon 6747P: Comparison
Intel Xeon 6738P and Intel Xeon 6747P differ on performance cores: Intel Xeon 6738P at 32, Intel Xeon 6747P at 48, which puts Intel Xeon 6747P ahead on that measure. They match on 19 other specifications, including product line, codename and release year.
Specs
| Specification |  | |
|---|---|---|
| Product Line | Xeon | Xeon |
| Codename | Granite Rapids | Granite Rapids |
| Release Year | 2024 | 2024 |
| Market Segment | Server | Server |
| Socket | Other | Other |
| Socket Status | Current | Current |
| Process Node | 3 | 3 |
| Performance Cores | 32 | 48 |
| Efficiency Cores | 0 | 0 |
| SMT Enabled | Yes | Yes |
| P-Core Base Clock | 2.9 | 2.7 |
| P-Core Boost Clock | 4.2 | 4.1 |
| Unlocked Multiplier | No | No |
| L3 Cache | 64-33% | 96 MB |
| Base Power | 210 | 270 |
| Memory Type | DDR5 | DDR5 |
| Memory Channels | 8 | 8 |
| Max Memory Capacity | 2048 | 2048 |
| ECC Support | Yes | Yes |
| Integrated Graphics | No | No |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Cores | 32 | 48 |
| Threads | 64 | 96 |
| Socket Support | 1S/2S | 1S/2S |
| Max Memory | 2048 GB (8-channel DDR5-6400) | 2048 GB (8-channel DDR5-6400) |
| Architecture | Granite Rapids | Granite Rapids |
Verdict
Intel Xeon 6738P
9 / 10 Expert Rating
The Intel Xeon 6738P is a parallel-SKU twin of the 6737P, giving buyers a second qualified part number at the same premium 32-core clock tier.
Intel Xeon 6747P
9 / 10 Expert Rating
The Intel Xeon 6747P is the clock-leading 48-core Granite Rapids SKU, the pick when per-core speed matters as much as core count at this tier.