Intel Xeon Platinum 8454H (4th Gen) Specifications, Tests and Review

Number of Cores
32-core
Number of Threads
64 threads
Clock Speed
2.1 GHz
Max Turbo Speed
3.4 GHz
Cache
82.5 MB
Thermal Design Power
270 W
Socket
FCLGA4677 Socket

Complete technical specifications, details, benchmarks and review of Intel Xeon Platinum 8454H (4th Gen). Find out how your chosen processor stacks up against the competition and whether it's the one that best meets your expectations with the CPU comparison feature.

Intel Xeon Platinum 8454H (4th Gen) Full Specifications and Benchmark

general processor miscellaneous

GENERAL Intel Xeon Platinum 8454H (4th Gen)
Product Type Processor
DIMENSIONS
Width 7.75 cm
Depth 5.65 cm
PROCESSOR Intel Xeon Platinum 8454H (4th Gen)
Type Intel Xeon Platinum 8454H (4th Gen)
ARCHITECTURE
Processor Qty 1
Compatible Processor Socket FCLGA4677 Socket
Manufacturing Process 10 nm
Thermal Design Power 270 W
Thermal Specification 71 °C
PCI Express Revision 5.0
PCI Express Lanes Qty 80
Architecture Features Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel Advanced Vector Extensions (AVX), Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Intel VT-x with Extended Page Tables (EPT), Intel Advanced Vector Extensions 2 (AVX2.0), Intel Transactional Synchronization Extensions (TSX), Intel OS Guard, Intel Speed Shift Technology, Intel Advanced Vector Extensions 512 (AVX-512), Intel Run Sure Technology, Intel Boot Guard, Intel Deep Learning Boost (DL Boost), Intel Resource Director Technology (RDT), Intel Speed Select technology - Base Frequency, Intel Speed Select technology - Core Power, Intel Speed Select technology - Turbo Frequency, Intel Control-Flow Enforcement Technology, Intel Total Memory Encryption, Intel Platform Firmware Resilience Support, Intel Crypto Acceleration, Intel SSE4.2, Mode-based Execute Control (MBEC), Intel On Demand Feature Activation, 20 low priority cores, 12 high priority cores, 2.20 GHz high priority core, 1.80 GHz low priority core, Intel QuickAssist Software Acceleration, Intel Advanced Matrix Extensions (AMX), Intel Software Guard Extensions (SGX) with Intel SPS, 512 GB maximum Enclave Page Cache (EPC) size for Intel SGX, 2 AVX-512 FMA Units, Intel Data Streaming Accelerator (DSA) 4 default devices, Intel Dynamic Load Balancer (DLB) 4 default devices, Intel In-memory Analytics Accelerator (IAA) 4 default devices, Intel QuickAssist Technology (QAT) 4 default devices
PERFORMANCE
Number of Cores 32-core
Number of Threads 64 threads
Clock Speed (Frequency) 2.1 GHz
Max Turbo Speed 3.4 GHz
Bus Speed 16 GT/s
CACHE MEMORY
Cache 82.5 MB
MISCELLANEOUS Intel Xeon Platinum 8454H (4th Gen)
Service & Support Limited warranty - 1 year

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