| Product SKU | 3408U |
|---|---|
| Product Collection | 4th Gen Intel® Xeon® Scalable Processors |
| Code Name | Products formerly Sapphire Rapids |
| Vertical Segment | Server |
| Lithography | Intel 7 |
| Total Cores | 8 |
| Total Threads | 8 |
| Max Turbo Frequency | 1.90 GHz |
| Processor Base Frequency | 1.80 GHz |
| Cache | 22.5 MB |
| TDP | 125 W |
| Marketing Status | Launched |
| Launch Date | Q1'23 |
| Servicing Status | Baseline Servicing |
| Embedded Options Available | Yes |
| Use Conditions | Server/Enterprise |
| Max Memory Size (dependent on memory type) | 4 TB |
| Memory Types | Up to DDR5 4000 MT/s 1DPC and 2DPC |
| Max # of Memory Channels | 8 |
| ECC Memory Supported | Yes |
| Scalability | 1S Only |
| PCI Express Revision | 4.0 |
| Max # of PCI Express Lanes | 80 |
| Sockets Supported | FCLGA4677 |
| Package Carrier | E1B |
| DTS Max | 91 °C |
| T CASE | 79 CASE "> |
| Package Size | 77.5mm x 56.5mm |
| Intel Data Streaming Accelerator (DSA) | 1 default devices |
| Intel Deep Learning Boost (Intel DL Boost) on CPU | Yes |
| Intel Resource Director Technology (Intel RDT) | Yes |
| Intel Speed Shift Technology | Yes |
| Intel Turbo Boost Technology | 2.0 |
| Intel Transactional Synchronization Extensions | Yes |
| Intel 64 | Yes |
| Instruction Set Extensions | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| # of AVX-512 FMA Units | 1 |
| Intel Crypto Acceleration | Yes |
| Intel QuickAssist Software Acceleration | Yes |
| Intel Platform Firmware Resilience Support | Yes |
| Intel Control-Flow Enforcement Technology | Yes |
| Intel Total Memory Encryption | Yes |
| Intel AES New Instructions | Yes |
| Intel Software Guard Extensions (Intel SGX) | Yes with Intel® SPS |
| Default Maximum Enclave Page Cache (EPC) Size for Intel SGX | 64 GB |
| Intel OS Guard | Yes |
| Intel Trusted Execution Technology | Yes |
| Execute Disable Bit | Yes |
| Intel Boot Guard | Yes |
| Mode-based Execute Control (MBEC) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
CPU, Intel Xeon
Intel Xeon Bronze 3408U Processor
The Intel Xeon Bronze 3408U Processor is an 8-core, 8-thread server CPU from the 4th Gen Intel Xeon Scalable processor family (Sapphire Rapids), with 22.5 MB cache, 8-channel memory, PCIe 4.0 and a 125 W TDP.
Overview
The Intel Xeon Bronze 3408U processor is a 4th Gen Intel® Xeon® Scalable Processors server CPU (Products formerly Sapphire Rapids) with 8 cores / 8 threads, a 1.80 GHz base frequency and up to 1.90 GHz max turbo, 22.5 MB of cache and a 125 W TDP. It uses the FCLGA4677 socket, 8 memory channels and PCI Express 4.0.
At a glance
- Cores / threads: 8 cores / 8 threads
- Frequency: 1.80 GHz base / 1.90 GHz max turbo
- Cache: 22.5 MB
- TDP: 125 W
- Memory: Up to DDR5 4000 MT/s 1DPC and 2DPC; 8 channels; up to 4 TB; ECC Yes
- PCI Express: 4.0, 80 lanes
- Socket: FCLGA4677; scalability 1S Only
- Launch: Q1’23
- Notable features: Intel SGX
When to choose the Bronze 3408U
In Intel’s line-up this processor sits in an entry server tier for foundational workloads. With 8 cores on the FCLGA4677 platform it suits general-purpose server workloads, and its 125 W TDP sets the cooling and power budget for the node.
Platform & compatibility
The Intel Xeon Bronze 3408U uses the FCLGA4677 socket on 1S Only platforms, supports Up to DDR5 4000 MT/s 1DPC and 2DPC, with up to 8 memory channels, and up to 4 TB of memory, provides PCI Express 4.0 (80 lanes). Confirm the exact OEM platform, BIOS level and memory population for your workload before ordering.
Deployment notes
The Bronze 3408U installs in a FCLGA4677 platform with up to 8 memory channels and up to 4 TB of memory. Intel SGX provides application enclaves. It is launched as part of 4th Gen Intel® Xeon® Scalable Processors and is intended for general-purpose server workloads.
FAQ
How many cores does it have? 8 cores and 8 threads.
What socket does it use? FCLGA4677, in 1S Only systems.
What memory does it support? Up to DDR5 4000 MT/s 1DPC and 2DPC.
Does it support ECC memory? Yes.
Related
Configuration, availability and lead time depend on the required quantity, server pairing and delivery destination. Send your requirement to receive a quotation.
