Processor Type | Intel Xeon Gold 6338T |
Product Type | Server Processor |
Form Factor | Socketed (FC-LGA4189) |
Base Clock Speed | 2.1 GHz |
Max Turbo Frequency | 3.2 GHz |
Number of Cores | 24 |
Number of Threads | 48 |
Cache | 36 MB Intel Smart Cache |
Processor Quantity | 1 |
Thermal Design Power (TDP) | 165 W |
Microarchitecture | Ice Lake |
Manufacturing Process | 10nm |
Instruction Set | 64-bit |
Instruction Set Extensions | Intel AVX-512, Intel SSE4.2, Intel VT-x, Intel VT-d |
Platform Compatibility | Intel Whitley Platform |
Supported Socket | FCLGA4189 |
Launch Date | Q2’21 |
Scalability | 2S (dual-socket) |
Intel Xeon Gold 6338T 2.1GHz 24-Core Processor, 165W, 36MB Cache



Key Benefits

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- Delivers exceptional multi-core performance ideal for HPC, virtualization, and analytics workloads
- Guaranteed platform compatibility with Cisco UCS B200-M6 and C240-M6 series ensures integration efficiency
- TAA compliance and multi-country origin (Costa Rica/Malaysia) support procurement and compliance needs
Product Overview
The Intel Xeon Gold 6338T is a high-performance server-grade processor, built for modern data center needs. It features 24 cores at 2.1GHz base frequency with 36MB cache, supporting high-throughput and multithreaded computing environments. Optimized for DDR4 3200MHz memory and built with 165W TDP, it balances performance with energy efficiency. Designed for seamless use in Cisco UCS servers like the UCSC-C220-M6 and UCSB-B200-M6 series, it ensures reliable deployment in enterprise infrastructure. With TAA compliance and a 3-year warranty, it meets both performance and procurement standards.
Specifications
Product Overview
Memory Support
Memory Types | DDR4-3200 |
Max Memory Size | 6 TB |
Memory Channels | 8 |
ECC Memory Support | Yes |
Physical & Environmental
Package Size | 76mm x 56.5mm |
Operating Temperature (Tjunction) | Up to 83°C |
Warranty & Support
Manufacturer Warranty | 3 Years Limited Warranty |
Compatible Cisco Products | Cisco UCS C220 M6, C240 M6, B200 M6 Servers |
Interfaces
Socket Type | FCLGA4189 |
PCI Express Version | PCIe 4.0 |
Number of PCIe Lanes | 64 |
Advanced Technologies
Hyper-Threading Technology | Yes |
Intel Turbo Boost Technology 2.0 | Yes |
Intel Deep Learning Boost | Yes |
Intel Resource Director Technology | Yes |
Intel Speed Select Technology | Yes |
Intel SGX (Software Guard Extensions) | Yes, with Intel SGX for Server |
Intel AES New Instructions | Yes |
Compliance & Origin
Country of Origin | Costa Rica / Malaysia |
TAA Compliant | Yes |
RoHS Compliant | Yes |
Halogen Free | Yes |