Side by side comparison and review of Intel Xeon CPU Max 9480 and Intel Xeon Platinum 8458P. 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.
| GENERAL | Intel Xeon CPU Max 9480 | Intel Xeon Platinum 8458P |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon CPU Max 9480 | Intel Xeon Platinum 8458P |
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| Type | Intel Xeon CPU Max 9480 | Intel Xeon Platinum 8458P |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | FCLGA4677 Socket | FCLGA4677 Socket |
| Thermal Design Power | 350 W | 350 W |
| Thermal Specification | 64 °C | - |
| PCI Express Revision | 5.0 | 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 AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Intel VT-x with Extended Page Tables (EPT), Intel TSX-NI, Intel OS Guard, Intel Software Guard Extensions (SGX), Intel Speed Shift Technology, Mode-based Execute Control (MBE), Intel Run Sure Technology, Intel Boot Guard, Intel Deep Learning Boost (DL Boost), Intel Resource Director Technology (RDT), Intel Speed Select technology - Core Power, Intel Control-Flow Enforcement Technology, Intel Total Memory Encryption, Intel Platform Firmware Resilience Support, Intel Crypto Acceleration, Instruction Set 64-bit, Intel Data Streaming Accelerator (DSA), Intel Advanced Matrix Extensions (AMX), 512 GB maximum Enclave Page Cache (EPC) size for Intel SGX | Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Intel Turbo Boost Technology 2.0 |
| PERFORMANCE |
|---|
| Number of Cores | 56-core | 44-core |
|---|---|---|
| Number of Threads | 112 threads | 88 threads |
| Clock Speed (Frequency) | 1.9 GHz | 2.7 GHz |
| Max Turbo Speed | 3.5 GHz | 3.8 GHz |
| CACHE MEMORY |
|---|
| Cache | 112.5 MB | 82.5 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 112.5 MB | 82.5 MB |
| MISCELLANEOUS | Intel Xeon CPU Max 9480 | Intel Xeon Platinum 8458P |
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| Service & Support | Limited warranty - 1 year | - |
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