Intel
Intel Xeon Platinum 8380 40-core 2.3 GHz server processor CD8068904572601
40-core server CPU with 80 threads, 60 MB L3 cache, DDR4-3200 eight-channel memory support and 2.3 GHz base frequency
- NameXeon Platinum 8380
- CPU Socket TypeLGA 4189
- Core NameIce Lake
- # of Cores40-Core
- # of Threads80
- Operating Frequency2.3 GHz
- 40 cores and 80 threads handle parallel workloads efficiently
- 3 GHz base clock with 3.40 GHz max turbo frequency for responsive performance
- 60 MB L3 cache reduces latency for large datasets
- 8-channel DDR4 3200 memory controller supports up to 6 TB capacity
- PCI Express 4.0 with 64 lanes enables high-speed I/O expansion
40-core Xeon Platinum 8380 for dual-socket servers
The Intel Xeon Platinum 8380 is a 40-core server processor built for dual-socket platforms using the LGA 4189 socket. It delivers 80 threads at a 2.3 GHz base frequency with a 3.40 GHz maximum turbo frequency. This CPU targets data-centre workloads that scale across two sockets and require high core counts.
OEM package requires separate cooling
Supplied as an OEM tray unit without a cooling device, the processor demands a solution rated for its 270 W thermal design power. The LGA 4189 mounting pattern uses a narrow ILM that fits standard server heatsinks. Eight memory channels and 64 PCI Express 4.0 lanes connect through the same socket, so board layout must route all interfaces within the platform power budget.
60 MB L3 cache and 6 TB DDR4-3200 capacity decide
A 60 MB shared L3 cache feeds the 40 cores, while the integrated controller supports up to 6 TB of DDR4-3200 across eight channels. Virtualization technology and 2S scalability are enabled. Systems needing more than 6 TB per socket or a different memory generation cannot use this part.
Highlights
- 40 cores and 80 threads handle parallel workloads efficiently
- 3 GHz base clock with 3.40 GHz max turbo frequency for responsive performance
- 60 MB L3 cache reduces latency for large datasets
- 8-channel DDR4 3200 memory controller supports up to 6 TB capacity
- PCI Express 4.0 with 64 lanes enables high-speed I/O expansion
Specifications
| Brand | Intel |
|---|---|
| Series | Intel Xeon Platinum |
| Name | Xeon Platinum 8380 |
| Model | CD8068904572601 |
| CPU Socket Type | LGA 4189 |
| Core Name | Ice Lake |
| # of Cores | 40-Core |
| # of Threads | 80 |
| Operating Frequency | 2.3 GHz |
| Max Turbo Frequency | 3.40 GHz |
| L3 Cache | 60MB |
| 64-Bit Support | Yes |
| Hyper-Threading Support | Yes |
| Manufacturing Tech | 10 nm |
| Integrated Memory Controller Speed | DDR4 3200 |
| Maximum Memory Capacity | 6TB |
| Memory Channel | 8 Channel |
| Virtualization Technology Support | Yes |
| Scalability | 2S |
| PCI Express Revision | 4.0 |
| Max # of PCI Express Lanes | 64 |
| Thermal Design Power | 270W |
| Cooling Device | Cooling device not included - Processor Only |
| Shipping weight | 0.45 kg |
| Package size | 152 × 127 × 51 mm |
Questions about this item
What PCIe revision and lane count does the Xeon Platinum 8380 provide for add-in cards?
The processor supports PCI Express 4.0 with up to 64 lanes for connecting storage, networking and accelerator cards.
Which socket and thermal rating must the server board and cooler match for this 40-core CPU?
It requires an LGA 4189 socket and a cooling solution rated for at least 270 W TDP; no cooler is included in the OEM pack.
What memory speed and channel layout does the integrated controller support for the Xeon Platinum 8380?
The controller runs DDR4 at 3200 MT/s across eight channels, enabling up to 6 TB of system memory.
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