Feex·CPU
Intel · Xeon Platinum · Server

Intel® Xeon™ Platinum 8352S

The Intel Xeon Platinum 8352S is a server processor released on April 1, 2021, built on the Ice Lake architecture using a 10 nm process. It has 32 cores and 64 threads, a base clock of 2.20 GHz, a maximum boost of 3.40 GHz, 48 MB of L3 cache, a 205 W TDP and the FCLGA4189 socket.

Cores
32
Threads
64
Boost Clock
3.4 GHz
Base Clock
2.2 GHz
Architecture
Ice Lake
Socket
FCLGA4189
TDP
205 W
L3 Cache
48 MB
Core layout
PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
32 Performance 64 Threads
Notable capabilities:AVX-512Extended Page Tables (EPT)

Best for

Heavy parallel simulation & compilationServer / professional infrastructure

Overview

The Intel Xeon Platinum 8352S is a server processor with 32 cores and 64 threads, built on the Ice Lake architecture. It launched in Apr 2021. Clocks run from 2.2 GHz base to 3.4 GHz boost. A 48-MB L3 cache backs the cores (2.8 MB per core). It addresses DDR4 memory up to 6 GB across 8 channels. The chip drops into the FCLGA4189 socket and exposes PCIe 4.0 (64 lanes). Rated TDP is 205 W. Notable platform capabilities: AVX-512, Extended Page Tables (EPT).

Core Configuration

Cores
32
Threads
64
Threads per Core
2
Base Clock
2.2 GHz
Boost Clock
3.4 GHz

The Intel Xeon Platinum 8352S has 32 physical cores and runs 64 logical threads. It runs 2 threads per core. It runs at a base clock of 2.20 GHz and boosts up to 3.40 GHz.

Architecture & Generation

Manufacturer
Intel
Family
Xeon Platinum
Segment
Server
Generation
3rd Gen Intel Xeon Scalable Processors
Architecture
Ice Lake
Codename
Ice Lake
Lithography
10 nm
Release Date
Apr 2021

The Intel Xeon Platinum 8352S is a server processor, belongs to the Intel Xeon Platinum family, uses the Ice Lake architecture, carries the codename Ice Lake and is manufactured on a 10 nm process. It launched in Apr 2021.

Cache

L2 Cache (Total)
40 MB
L3 Cache
48 MB
Cache per Core
2.8 MB
Total Cache
88 MB

The Intel Xeon Platinum 8352S has 40 MB of L2 cache and 48 MB of L3 cache. That adds up to about 88.0 MB of cache, or 2.75 MB per core. Feex has no recorded L1 cache size for this processor.

Cache Hierarchy

L2L3
L2 40 MBL3 48 MB

The Intel Xeon Platinum 8352S has a 2-level cache hierarchy: L2 at 40 MB and L3 at 48 MB. L3 is the largest level and makes up about 55% of the cache listed here.

Memory Support

Max Memory
6 GB
Memory Channels
8
Memory Bandwidth
204.8 GB/s
Memory Types
DDR4
DDR5 Support
No
DDR4 Support
Yes
LPDDR Support
No
Max Memory Speed
3,200

The Intel Xeon Platinum 8352S supports DDR4 memory, addresses up to 6 GB of memory, uses 8 memory channels, runs memory at up to 3,200 MT/s and delivers up to 204.8 GB/s of memory bandwidth. It does not support DDR5 and LPDDR memory.

Graphics

Integrated Graphics
No

The Intel Xeon Platinum 8352S does not include integrated graphics, so a discrete graphics card is required for display output.

Platform & Compatibility

Socket
FCLGA4189
PCIe Generation
4.0
PCIe Lanes
64

The Intel Xeon Platinum 8352S uses the FCLGA4189 socket, supports PCI Express 4.0 and provides up to 64 PCIe lanes.

Power & Thermals

TDP
205 W

The Intel Xeon Platinum 8352S has a rated TDP of 205 W.

Platform Capabilities

Instruction sets, security, virtualization, AI acceleration and OS readiness. Features are listed as supported, explicitly not supported, or not recorded; a feature that is not recorded is not the same as unsupported.

Instruction Sets

8 supported
Supported
AES-NIAVX-512AVX2AVXFMASHA64-bit (x86-64)SSE4.2
Not supported
AMX
Not recorded
AVX-VNNICETCET-IBTCET-SSFMA3Hyper-Threading

Security and Reliability

5 supported
Supported
Execute Disable (NX)Boot GuardSGXTrusted ExecutionMode-Based Execute Control
Not recorded
AES-NIControl-flow Enforcement (CET)Hardware RNGHardware ShieldOS GuardOS Guard (SMAP)

Virtualization

3 supported
Supported
Extended Page Tables (EPT)VT-d (DMA Remapping)VT-x (Hardware Virtualization)
Not recorded
VT-x with EPTIOMMUSecond-Level Address TranslationUnrestricted Guest

OS Compatibility

1 supported
Supported
Windows 11 eligible

The Intel Xeon Platinum 8352S supports AES-NI, AVX-512, AVX2, AVX, FMA, SHA, 64-bit (x86-64) and SSE4.2 among its instruction set features. It does not support AMX. Feex has no record for AVX-VNNI, CET, CET-IBT, CET-SS, FMA3 and Hyper-Threading, which is different from being unsupported.

The Intel Xeon Platinum 8352S supports Execute Disable (NX), Boot Guard, SGX, Trusted Execution and Mode-Based Execute Control among its security features. Feex has no record for AES-NI, Control-flow Enforcement (CET), Hardware RNG, Hardware Shield, OS Guard and OS Guard (SMAP), which is different from being unsupported.

The Intel Xeon Platinum 8352S supports Extended Page Tables (EPT), VT-d (DMA Remapping) and VT-x (Hardware Virtualization) among its virtualization features. Feex has no record for VT-x with EPT, IOMMU, Second-Level Address Translation and Unrestricted Guest, which is different from being unsupported.

Feex records the Intel Xeon Platinum 8352S as Windows 11 eligible.

Physical & Manufacturing

Launch Price
$4,632

The Intel Xeon Platinum 8352S is manufactured by Intel. It launched at a price of $4,632.

Naming & Aliases

Display Name
Intel® Xeon™ Platinum 8352S
Model Number
8352S
Product line brand
Xeon

The Intel Xeon Platinum 8352S is also identified by the model number 8352S.

Real-world compute in the Feex fleet

No Feex fleet machines with the Intel Xeon Platinum 8352S have reported compute telemetry yet, so real-world compute for this processor is not recorded.

How fleet compute is measured · Fleet compute leaderboard · JSON

Data Coverage

Feex has recorded 42% of the specifications it tracks for the Intel Xeon Platinum 8352S. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Performance Cores, Efficiency Cores, Hybrid Architecture, All-Core Boost and Unlocked Multiplier. Architecture & Generation: ISA Family and Market Status. Cache: L1 Cache (Total), L2 Cache (per Core) and L4 Cache. Memory Support: ECC Memory. Platform & Compatibility: Package and Package Size. Power & Thermals: Base Power, Maximum Turbo Power, Configurable TDP (Min), Configurable TDP (Max), Max Junction Temperature and Tcase. Physical & Manufacturing: Transistor Count, Die Size, Die Count and Foundry. Naming & Aliases: Normalized Name, SKU, Processor Number and Part Number. Performance: single-core and multi-core ratings and all computed performance metrics.

Common questions

How many cores and threads does the Intel Xeon Platinum 8352S have?

The Intel Xeon Platinum 8352S has 32 cores and 64 threads.

What architecture does the Intel Xeon Platinum 8352S use?

The Intel Xeon Platinum 8352S is built on the Ice Lake architecture.

Does the Intel Xeon Platinum 8352S have integrated graphics?

No. The Intel Xeon Platinum 8352S does not include integrated graphics.

What socket does the Intel Xeon Platinum 8352S use?

The Intel Xeon Platinum 8352S uses the FCLGA4189 socket.

What memory does the Intel Xeon Platinum 8352S support?

The Intel Xeon Platinum 8352S supports DDR4 up to 6 GB across 8 channels.

How fast does the Intel Xeon Platinum 8352S run?

The Intel Xeon Platinum 8352S can boost up to 3.4 GHz, with a 2.2 GHz base clock.

What is the TDP of the Intel Xeon Platinum 8352S?

The Intel Xeon Platinum 8352S has a TDP of 205 W.

What advanced capabilities does the Intel Xeon Platinum 8352S support?

Notable platform capabilities reported for the Intel Xeon Platinum 8352S include AVX-512, Extended Page Tables (EPT).

What is the Intel Xeon Platinum 8352S best for?

Based on its specifications, the Intel Xeon Platinum 8352S is well suited for Heavy parallel simulation & compilation, Server / professional infrastructure.

How much cache does the Intel Xeon Platinum 8352S have?

The Intel Xeon Platinum 8352S has 40960 KB of L2 cache and 48 MB of L3 cache.

Which features does the Intel Xeon Platinum 8352S not support?

The Intel Xeon Platinum 8352S does not support AMX.