Lenovo 4XG7A16643 Intel Xeon Gold 6238L 4XG7A16643

ThinkSystem servers incorporate Intel Xeon Scalable Family processors to enable critical business workloads and applications. The Intel scalable design provides significant improvement in performance, advanced reliability, scalability and hardware-enhanced security. Enhancements include higher per-core performance, greater memory bandwidth, expanded I/O, and improved security. This page allows you compare the features of the processors.

Features



Embedded options available



No


Execute Disable Bit



Yes


Market segment



Server


Maximum number of PCI Express lanes



48


PCI Express CEM revision



3.0


PCI Express slots version



3.0


Scalability



4S


Supported instruction sets



AVX, AVX 2.0, AVX-512, SSE4.2


Graphics



Discrete graphics card



No


Discrete graphics card model



Not available


On-board graphics card



No


On-board graphics card model



Not available


Memory



ECC



Yes


Maximum internal memory supported by processor



4.5 TB


Memory channels



Hexa-channel


Memory clock speeds supported by processor



2933


Memory types supported by processor



DDR4-SDRAM


Operational conditions



Tcase



92 °C


Other features



Compatibility



ThinkSystem SR850/SR860


Package dimensions



Gross Weight (Package, kg)



1.16 kg


Processor



Processor base frequency



2.1 GHz


Processor boost frequency



3.7 GHz


Processor cache



30.25 MB


Processor codename



Cascade Lake


Processor cores



22


Processor family



Intel® Xeon® Gold


Processor generation



2nd Generation Intel® Xeon® Scalable


Processor lithography



14 nm


Processor manufacturer



Intel


Processor model



6238L


Processor operating modes



64-bit


Processor socket



LGA 3647 (Socket P)


Processor threads



44


Thermal Design Power (TDP)



140 Watt


Processor special features



AVX-512 Fused Multiply-Add (FMA) units



2


Enhanced Intel SpeedStep Technology



Yes


Intel 64



Yes


Intel Trusted Execution Technology



Yes


Intel TSX-NI



Yes


Intel Turbo Boost Max Technology 3.0



No


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


Intel® AES New Instructions (Intel® AES-NI)



Yes


Intel® Deep Learning Boost (Intel® DL Boost)



Yes


Intel® Hyper Threading Technology (Intel® HT Technology)



Yes


Intel® Optane™ DC Persistent Memory Supported



Yes


Intel® Speed Select technology - Performance Profile (Intel® SST-PP)



No


Intel® Speed Shift Technology



Yes


Intel® Transactional Synchronization Extensions



Yes


Intel® Turbo Boost Technology



2.0


Intel® Volume Management Device (VMD)



Yes


Intel® vPro™ Platform Eligibility



Yes


Product dimensions



Net Weight (Product, kg)



0.89 kg


Technical details



Number of UPI links



3


Servicing status



Baseline


Vendor information



Brand Name


Lenovo


Warranty



1 Year(s)