| Product SKU | 4309Y |
|---|---|
| Product Collection | 3rd Gen Intel® Xeon® Scalable Processors |
| Code Name | Products formerly Ice Lake |
| Vertical Segment | Server |
| Lithography | 10 nm |
| Total Cores | 8 |
| Total Threads | 16 |
| Max Turbo Frequency | 3.60 GHz |
| Intel SpeedStep Max Frequency | 3.60 GHz |
| Performance-core Base Frequency | 2.80 GHz |
| Efficient-core Base Frequency | 2.8 MHz |
| Processor Base Frequency | 2.80 GHz |
| Cache | 12 MB |
| Intel UPI Speed | 10.4 GT/s |
| Max # of UPI Links | 2 |
| TDP | 105 W |
| Marketing Status | Launched |
| Launch Date | Q2'21 |
| Servicing Status | Baseline Servicing |
| Embedded Options Available | No |
| Max Memory Size (dependent on memory type) | 6 TB |
| Memory Types | DDR4-2667 |
| Maximum Memory Speed | 2667 MHz |
| Max # of Memory Channels | 8 |
| Intel Optane Persistent Memory Supported | No |
| ECC Memory Supported | Yes |
| Scalability | 2S |
| PCI Express Revision | 4.0 |
| Max # of PCI Express Lanes | 64 |
| Sockets Supported | FCLGA4189 |
| T CASE | 76°C CASE "> |
| Package Size | 77.5mm x 56.5mm |
| Intel Deep Learning Boost (Intel DL Boost) on CPU | Yes |
| Intel Speed Select Technology - Performance Profile | Yes |
| Intel Resource Director Technology (Intel RDT) | Yes |
| Intel Speed Shift Technology | Yes |
| Intel Turbo Boost Technology | 2.0 |
| Intel Hyper-Threading Technology | Yes |
| 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 | 2 |
| Intel Volume Management Device (VMD) | Yes |
| Intel Crypto Acceleration | Yes |
| Intel Platform Firmware Resilience Support | 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 | 8 GB |
| Intel Trusted Execution Technology | Yes |
| Execute Disable Bit | 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 Silver 4309Y Processor
The Intel Xeon Silver 4309Y Processor is an 8-core, 16-thread server CPU from the 3rd Gen Intel Xeon Scalable processor family (Ice Lake), with 12 MB cache, 8-channel memory, PCIe 4.0 and a 105 W TDP.
Overview
The Intel Xeon Silver 4309Y processor is a 3rd Gen Intel® Xeon® Scalable Processors server CPU (Products formerly Ice Lake) with 8 cores / 16 threads, a 2.80 GHz base frequency and up to 3.60 GHz max turbo, 12 MB of cache and a 105 W TDP. It uses the FCLGA4189 socket, 8 memory channels and PCI Express 4.0.
At a glance
- Cores / threads: 8 cores / 16 threads
- Frequency: 2.80 GHz base / 3.60 GHz max turbo
- Cache: 12 MB
- TDP: 105 W
- Memory: DDR4-2667; 8 channels; up to 6 TB; ECC Yes
- PCI Express: 4.0, 64 lanes
- Intel UPI: 10.4 GT/s, up to 2 links
- Socket: FCLGA4189; scalability 2S
- Launch: Q2’21
- Notable features: Intel SGX
When to choose the Silver 4309Y
In Intel’s line-up this processor sits in an efficiency-oriented server tier for value-focused deployments. With 8 cores on the FCLGA4189 platform it suits general-purpose server workloads, and its 105 W TDP sets the cooling and power budget for the node.
Platform & compatibility
The Intel Xeon Silver 4309Y uses the FCLGA4189 socket on 2S platforms, supports DDR4-2667, with up to 8 memory channels, and up to 6 TB of memory, provides PCI Express 4.0 (64 lanes). Confirm the exact OEM platform, BIOS level and memory population for your workload before ordering.
Deployment notes
The Silver 4309Y installs in a FCLGA4189 platform with up to 8 memory channels and up to 6 TB of memory. Intel SGX provides application enclaves. It is launched as part of 3rd Gen Intel® Xeon® Scalable Processors and is intended for general-purpose server workloads.
FAQ
How many cores does it have? 8 cores and 16 threads.
What socket does it use? FCLGA4189, in 2S systems.
What memory does it support? DDR4-2667.
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.
