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Intel Xeon 6748P vs Intel Xeon 6756E: Comparison
Intel Xeon 6748P and Intel Xeon 6756E separate most on l3 cache: Intel Xeon 6748P at 96 MB, Intel Xeon 6756E at 160 MB, 40% in favour of Intel Xeon 6756E. They match on 15 other specifications, including product line, release year and market segment.
Specs
| Specification |  | |
|---|---|---|
| Product Line | Xeon | Xeon |
| Codename | Granite Rapids | Sierra Rapids |
| Release Year | 2024 | 2024 |
| Market Segment | Server | Server |
| Socket | Other | Other |
| Socket Status | Current | Current |
| Process Node | 3 | 3 |
| Performance Cores | 48 | 0 |
| Efficiency Cores | 0 | 128 |
| SMT Enabled | Yes | No |
| P-Core Base Clock | 2.5 | 1.8 |
| P-Core Boost Clock | 3.9 | 3.0 |
| Unlocked Multiplier | No | No |
| L3 Cache | 96 MB-40% | 160 MB |
| Base Power | 270 | 400 |
| 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 |
| Architecture | Granite Rapids | Sierra Rapids |
| Socket Support | 1S/2S | 1S/2S |
| Max Memory | 2048 GB (8-channel DDR5-6400) | 2048 GB (8-channel DDR5-6400) |
| Cores | 48 | 128 |
| Threads | 96 | 128 |
Verdict
Intel Xeon 6748P
8.8 / 10 Expert Rating
The Intel Xeon 6748P is a parallel-SKU twin of the 6741P, useful when OEM qualification calls for an alternate part number at the same mid-clock 48-core tier.
Intel Xeon 6756E
8.6 / 10 Expert Rating
The Intel Xeon 6756E trades per-core performance for AMD-style core density, a strong pick for horizontally-scaled cloud-native fleets.