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Intel Xeon 6738P vs Intel Xeon 6740P: Comparison
Intel Xeon 6738P and Intel Xeon 6740P separate most on l3 cache: Intel Xeon 6738P at 64, Intel Xeon 6740P at 96, 33% in favour of Intel Xeon 6740P. They match on 21 other specifications, including product line, form factor and codename.
Specs
| Specification |  | |
|---|---|---|
| Product Line | Xeon | Xeon |
| Form Factor | Server & Enthusiast | Server & Enthusiast |
| Model Number | 6738P | 6740P |
| Codename | Granite Rapids | Granite Rapids |
| Release Year | 2024 | 2024 |
| TDP | 210 W | 270 W |
| 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 | 2.1 |
| P-Core Boost Clock | 4.2 | 3.5 |
| Unlocked Multiplier | No | No |
| L3 Cache | 64-33% | 96 |
| 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 |
| Copilot Plus Certified | 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 6740P
8.5 / 10 Expert Rating
The Intel Xeon 6740P is the value entry point into Intel's 48-core Granite Rapids tier, trading some clock speed for a lower price than the 6741P/6747P/6748P.