Intel Core i9 12900H (12th Gen) vs. Intel Xeon Platinum 8452Y

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Core i9 12900H (12th Gen) and Intel Xeon Platinum 8452Y. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.

CPUs Specifications Comparison

Intel Core i9 12900H (12th Gen) vs. Intel Xeon Platinum 8452Y Benchmark Chart
GENERAL Intel Core i9 12900H (12th Gen) Intel Xeon Platinum 8452Y
Product Type Processor (mobile) Processor
PROCESSOR Intel Core i9 12900H (12th Gen) Intel Xeon Platinum 8452Y
Type Intel Core i9 12900H (12th Gen) Intel Xeon Platinum 8452Y
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket FCBGA1744 Socket FCLGA4677 Socket
Manufacturing Process 7 nm 10 nm
Thermal Design Power 115 W 300 W
Thermal Specification 100 °C -
PCI Express Revision 4.0 -
PCI Express Lanes Qty 28 -
Architecture Features Hyper-Threading Technology, Intel Virtualization Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Flex Memory Access, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel VT-x with Extended Page Tables (EPT), Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel OS Guard, Intel Speed Shift Technology, Mode-based Execute Control (MBE), Intel Volume Management Device (VMD), Intel Boot Guard, Intel Deep Learning Boost (DL Boost), Intel Image Processing Unit 6.0, Intel Smart Sound Technology, Intel Wake on Voice, Intel High Definition Audio, Intel Adaptix Technology, Intel Control-Flow Enforcement Technology, Intel Gaussian and Neural Accelerator 3.0, Intel Thread Director, Instruction Set 64-bit, MIPI SoundWire 1.2 Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Intel Turbo Boost Technology 2.0, Intel Speed Shift Technology
PERFORMANCE
Number of Cores 14-core 36-core
Number of Threads 20 threads 72 threads
Clock Speed (Frequency) 2.5 GHz (P-core) / 1.8 GHz (E-core) 2 GHz
Max Turbo Speed 5 GHz (P-core) / 3.8 GHz (E-core) 3.2 GHz
CACHE MEMORY
Cache 24 MB 67.5 MB
Cache Memory Details Smart Cache - 24 MB 67.5 MB
INTEGRATED GRAPHICS (GPU) Intel Core i9 12900H (12th Gen) Intel Xeon Platinum 8452Y
Type Intel Iris Xe Graphics -
Max Dynamic Frequency 1.45 GHz -
Max Supported Resolution 7680x4320@60Hz (DP), 4096x2304@60Hz (HDMI), 4096x2304@120Hz (eDP) -
Features Intel Clear Video HD Technology, Intel Quick Sync Video -
MISCELLANEOUS Intel Core i9 12900H (12th Gen) Intel Xeon Platinum 8452Y
Service & Support Limited warranty - 3 years -
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