Intel Server CPU v16.4.1-M
Intel Xeon Platinum 8352M Processor
patch
1
Xeon Platinum 8352M
Metadata
| Property | Value |
|---|---|
| Brand | Xeon |
| Intel name | Intel Xeon Platinum 8352M Processor |
| Processor number | 8352M |
| Codename | Ice Lake |
| Generation | Cooper Lake / Ice Lake (Xeon Scalable 3rd gen) |
| Microarchitecture | Cooper Lake / Sunny Cove |
| Performance class | Xeon Platinum |
| Segment | Server |
| Released | 2021-Q22021 |
| Status | Launched |
| Cores | 32 |
| Threads | 64 |
| Base clock | 2.30 GHz |
| Max clock | 3.50 GHz |
| Cache | 48 MB |
| TDP | 185 W |
| Lithography (as published) | 10 nm |
| Max memory | 6 TB |
| Memory channels | 8 |
| PCIe revision | 4.0 |
| PCIe lanes | 64 |
| Socket | FCLGA4189LGA4189 |
| Memory | DDR4-3200DDR4 |
| Recommended price | $3,864 |
| Instruction sets | |
| Features | |
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v17.1.0(10 nm+) - simd: Intel SIMD
v0.0.1(MMX) - simd: Intel SIMD
v1.4.1(SSE4.2) - simd: Intel SIMD
v2.2.0(AVX-512)
Used by (0)
Nothing depends on this version.
Other variants of this version
- Intel Server CPU
v16.4.1-S(Xeon Platinum 8352S) - Intel Server CPU
v16.4.1-V(Xeon Platinum 8352V) - Intel Server CPU
v16.4.1-Y(Xeon Platinum 8352Y)
Known vulnerabilities and defects
- Spectre variant 1 (bounds check bypass) (CVE-2017-5753): Mistrained conditional branches speculatively read out-of-bounds data. Mitigated in software only; every speculative out-of-order core is affected.
- Downfall / Gather Data Sampling (CVE-2022-40982): The AVX gather instruction leaks stale data from internal vector registers.
- Reptar (CVE-2023-23583): Redundant instruction prefixes put the front end into an undefined state, allowing privilege escalation or denial of service.
Matched by codename; individual steppings may differ.
Changelog
Since the previous patch: Intel Server CPU v16.4.0-N (Xeon Platinum 8351N)
Features
- +Speed Select
Specifications
- ~Cores: 36 → 32
- ~Threads: 72 → 64
- ~Base clock: 2.40 GHz → 2.30 GHz
- ~Cache: 54 MB → 48 MB
- ~TDP: 225 W → 185 W
- ~Recommended price: $3,027 → $3,864
Since the previous minor (lower performance class): Intel Server CPU v16.3.1 (Xeon Gold 5317)
Features
- +Speed Select
Specifications
- ~Cores: 12 → 32
- ~Threads: 24 → 64
- ~Base clock: 3.00 GHz → 2.30 GHz
- ~Max clock: 3.60 GHz → 3.50 GHz
- ~Cache: 18 MB → 48 MB
- ~TDP: 150 W → 185 W
- ~Recommended price: $950 → $3,864
Since the previous major (previous generation): Intel Server CPU v15.0.1 (Xeon W-1270)
Breaking changes
- ~Socket changed from FCLGA1200 to FCLGA4189
Security
- ✓Fixed: TSX Asynchronous Abort (ZombieLoad v2)
- ✓Fixed: Special Register Buffer Data Sampling (CrossTalk)
- ✓Fixed: Retbleed
- !Introduced: Reptar
Components
Instruction sets
- +AVX-512
Features
- +Speed Shift
- +TSX-NI
- +Total Memory Encryption
- +Mode-based Execute Control
- +Deep Learning Boost
- +Speed Select
- +Optane Persistent Memory
- −Secure Key (RDRAND)
- −Enhanced SpeedStep
- −Turbo Boost 2.0
- −Turbo Boost Max 3.0
- −Identity Protection Technology
- −Optane Memory support
- −Quick Sync Video
- −vPro
Specifications
- ~Codename: Comet Lake → Ice Lake
- ~Microarchitecture: Comet Lake → Cooper Lake / Sunny Cove
- ~Cores: 8 → 32
- ~Threads: 16 → 64
- ~Base clock: 3.40 GHz → 2.30 GHz
- ~Max clock: 5.00 GHz → 3.50 GHz
- ~Cache: 16 MB Intel Smart Cache → 48 MB
- ~TDP: 80 W → 185 W
- ~Max memory: 128 GB → 6 TB
- ~Memory channels: 2 → 8
- ~PCIe revision: 3.0 → 4.0
- ~PCIe lanes: 16 → 64
- ~Recommended price: $362 → $3,864
- −Bus: 8 GT/s
- −Graphics: Intel UHD Graphics P630
- −Graphics max clock: 1.20 GHz
- −Max CPUs per system: 1
- −Instruction set: 64-bit
Raw source data
Show all 59 fields
| Field | Value |
|---|---|
| CpuId | 217215 |
| CpuName | Intel Xeon Platinum 8352M Processor |
| AESTech | Yes |
| AVX512FusedMultiplyAddUnits | 2 |
| BornOnDate | Q2'21 |
| Cache | 48 MB |
| ClockSpeed | 2.30 GHz |
| ClockSpeedMax | 3.50 GHz |
| CodeNameText | Products formerly Ice Lake |
| CoreCount | 32 |
| DeepLearningBoostVersion | Yes |
| ECCMemory | Yes |
| EM64 | Yes |
| Embedded | No |
| ExecuteDisable | Yes |
| ExtendedPageTables | Yes |
| HyperThreading | Yes |
| InstructionSetExtensions | Intel SSE4.2. Intel AVX. Intel AVX2. Intel AVX-512 |
| IntelCryptoAcceleration | Yes |
| IntelPlatformFWResSupport | Yes |
| IntelSpeedSelectTech | Config Active Cores Base Frequency TDP Description 8352M(0) 32 2.3 GHz 185W 8352M(1) 24 2.9 GHz 185W 8352M(2) 16 3.3 GHz 185W |
| IntelTotalMemoryEncryption | Yes |
| IntelUPISpeed | 11.2 GT/s |
| Lithography | 10 nm |
| MarketSegment | Server |
| MaxEncSizeSupportIntelSGX | 64 GB |
| MaxMem | 6 TB |
| MaxTDP | 185 W |
| MemoryMaxSpeedMhz | 3200 MHz |
| MemoryTypes | DDR4-3200 |
| ModeBasedExecutionControlVersion | Yes |
| NumMemoryChannels | 8 |
| NumPCIExpressPorts | 64 |
| OptaneDCPersistentMemoryVersion | Yes |
| PackageSize | 77.5mm x 56.5mm |
| PCIExpressRevision | 4.0 |
| ProcessorNumber | 8352M |
| ProductGroup | 3rd Generation Intel Xeon Scalable Processors |
| ResourceDirectorTechVersion | Yes |
| RunSureTechnologyVersion | Yes |
| ScalableSockets | 2S |
| ServicingStatus | Baseline Servicing |
| SocketsSupported | FCLGA4189 |
| SoftwareGuardExtensions | Yes with Intel SPS |
| SpeedSelectCorePowerInd | Yes |
| SpeedSelectTurboFreqInd | Yes |
| SpeedShiftTechVersion | Yes |
| SpeedStepMaxFreq | 3.50 GHz |
| StatusCodeText | Launched |
| TBTVersion | 2.0 |
| TCase | 77°C |
| ThreadCount | 64 |
| TransactionalSynchronizationExtensionVersion | Yes |
| TXT | Yes |
| UltraPathInterconnectLinks | 3 |
| VolumeManagementDeviceVersion | Yes |
| VTD | Yes |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/217215/intel-xeon-platinum-8352m-processor-48m-cache-2-30-ghz.html |