Name: ST650 V2 Gold 6346 16C 205W 3.1GHz
Brand: LENOVO DATA CENTER
SKU: 4XG7A72937
Price: 14021.51 USD

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Product overview

Lenovo Xeon Intel Gold 6346. Processor family: Intel® Xeon®, Processor socket: LGA 4189, Processor lithography: 10 nm. Memory channels: Octa-channel, Maximum internal memory supported by processor: 6 TB, Memory types supported by processor: DDR4-SDRAM. Market segment: Server, Supported instruction sets: SSE4.2, AVX, AVX 2.0, AVX-512, Scalability: 2S. Maximum Enclave Size Support for Intel® SGX: 64 GB. Processor package size: 77.5 x 56.5 mm

ST650 V2 Gold 6346 16C 205W 3.1GHz

$14,021.51

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Processor base frequency

3.1 GHz

Processor operating modes

64-bit

Processor generation

3rd Generation Intel® Xeon® Scalable

Component for

Server/workstation

Processor threads

32

System bus rate

11.2 GT/s

Processor boost frequency

3.6 GHz

Processor cache

36 MB

Thermal Design Power (TDP)

205 W

Processor codename

Ice Lake

Processor ARK ID

212457

Memory

Memory channels: Octa-channel
Maximum internal memory supported by processor: 6 TB
Memory types supported by processor: DDR4-SDRAM
Memory clock speeds supported by processor: 3200 MHz
ECC: Yes

Graphics

On-board graphics card: No
Discrete graphics card: No
On-board graphics card model: Not available
Discrete graphics card model: Not available

Features

Execute Disable Bit: Yes
Market segment: Server
Maximum number of PCI Express lanes: 64
PCI Express slots version: 4.0
Supported instruction sets: SSE4.2, AVX, AVX 2.0, AVX-512
Scalability: 2S
Embedded options available: No
Export Control Classification Number (ECCN): 5A992CN3
Commodity Classification Automated Tracking System (CCATS): G178966

Processor special features

Intel® Hyper Threading Technology (Intel® HT Technology): Yes
Intel® Turbo Boost Technology: 2.0
Intel® AES New Instructions (Intel® AES-NI): Yes
Intel Trusted Execution Technology: Yes
Intel® Speed Shift Technology: Yes
Intel® Transactional Synchronization Extensions: Yes
Intel® Total Memory Encryption: Yes
Intel® Crypto Acceleration: Yes
Intel® Platform Firmware Resilience Support: Yes
Maximum Enclave Size Support for Intel® SGX: 64 GB
Intel VT-x with Extended Page Tables (EPT): Yes
Intel Software Guard Extensions (Intel SGX): Yes
Intel 64: Yes
Intel Virtualization Technology (VT-x): Yes
Intel Virtualization Technology for Directed I/O (VT-d): Yes
Intel® Optane™ Memory Ready: Yes
AVX-512 Fused Multiply-Add (FMA) units: 2
Intel® Deep Learning Boost (Intel® DL Boost) on CPU: Yes
Intel® Resource Director Technology (Intel® RDT): Yes
Intel® Volume Management Device (VMD): Yes
Intel® Run Sure Technology: Yes
Mode-based Execute Control (MBE): Yes
Intel® Optane™ DC Persistent Memory Supported: Yes

Operational conditions

Tcase: 78 °C

Technical details

Supported memory types: DDR4-SDRAM

Logistics data

Harmonized System (HS) code: 8542310001

Weight & dimensions

Processor package size: 77.5 x 56.5 mm

Other features

Maximum internal memory: 6 TB

Technical details

Launch date: Q2'21
Status: Launched
Memory speed (max): 3200 MHz
Number of UPI links: 3

Product overview

Tech specifications