CPU database reference
Verified catalog recordIntel Xeon Gold 6448H (Sapphire Rapids)
Intel · Intel Xeon Gold 6448H (Sapphire Rapids)
Intel Xeon Gold 6448H (Sapphire Rapids) processor reference with normalized architecture, compute, clocks, cache, memory, PCIe, power, and platform specifications.
- Cores / threads
- 32 / 64
- Max boost
- 4.10 GHz
- Socket
- LGA4677
- Default TDP
- 250 W
Benchmark
Measured performance reference
Benchmark results are comparable only within the exact same test. They do not represent total product quality.
Cinebench R23 Multi
CPU multi-core rendering benchmark
#111 of 654
Rank among CPUs with a Cinebench R23 Multi score in the CTT dataset.
Technical data
Specifications
Only fields backed by the current normalized record are rendered; missing values stay absent rather than becoming N/A grids.
Overview
| Manufacturer | Intel |
|---|---|
| Launch date | 2023-01-10 |
| Market segment | server |
Architecture
| Architecture | Sapphire Rapids |
|---|---|
| CPU process | Intel 7 |
Compute
| Cores | 32 |
|---|---|
| Threads | 64 |
Clocks
| Base clock | 2.40 GHz |
|---|---|
| Maximum boost clock | 4.10 GHz |
Cache
| L3 cache | 60 MB |
|---|
Memory
| Memory support | Up to DDR5 4800 MT, s 1DPC Up to DDR5 4400 MT, s 2DPC |
|---|---|
| Memory channels | 8 |
PCIe / I/O
| PCI Express | PCIe 5 |
|---|
Power
| Default TDP | 250 W |
|---|
Platform
| Socket | LGA4677 |
|---|
Hardware navigation
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Sources
Specification provenance
No public source record is available.
Related
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Hardware reference
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Compatibility & upgrades
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Tool
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