Intel Xeon Platinum 8480+ Processor with 56 Cores 350W TDP 4TB Memory Support

The Intel Xeon Platinum 8480+ is a flagship 4th-generation server processor (codenamed Sapphire Rapids), built on the Intel 7 process. It delivers exceptional multi-core performance, high bandwidth, and advanced acceleration technologies for demanding enterprise, cloud, HPC (High-Performance Computing), and AI-intensive workloads.

• Product Collection: 4th Gen Intel Xeon Scalable Processors
• Code Name: Sapphire Rapids
• Market Segment: Server
• Lithography: Intel 7
• Supported Socket: FCLGA4677
• Launch Date: Q1 2023
• Package Carrier: E1A
• Package Size: 77.5mm x 56.5mm
• Maximum Case Temperature (TCASE): 79 °C
• Maximum DTS Temperature: 97 °C

• Total Cores: 56
• Total Threads: 112 (Intel Hyper-Threading Technology enabled)
• Processor Base Frequency: 2.00 GHz
• Max Turbo Frequency: 3.80 GHz
• Smart Cache: 105 MB shared cache
• Thermal Design Power (TDP): 350 W
• UPI Links: 4
• UPI Speed: 16 GT/s
• Intel Speed Select Technology:
  • High Priority Cores: 16 cores @ 2.10 GHz
  • Low Priority Cores: 40 cores @ 1.70 GHz

• Max Memory Size: Up to 4 TB (platform dependent)
• Supported Memory Types: DDR5
• Memory Speed:
  • Up to 4800 MT/s (1DPC configuration)
  • Up to 4400 MT/s (2DPC configuration)
• Memory Channels: 8 channels
• ECC Memory Support: Yes
• Intel Optane DC Persistent Memory Support: Yes

• Platform Scalability: 2S (Dual-socket)
• PCI Express Revision: 5.0
• Max PCIe Lanes: 80 lanes
• Intel Volume Management Device (VMD): Supported
• Intel Virtual RAID on CPU (VROC): Supported

• Intel Advanced Matrix Extensions (AMX): Supported
• Intel Deep Learning Boost (DL Boost): Enabled
• AVX-512 Instruction Set: Supported (F, CD, VL, BW, DQ, IFMA, VBMI, VBMI2, VPOPCNTDQ)
• Number of AVX-512 FMA Units: 2
• Intel Turbo Boost Technology 2.0: Yes
• Intel Speed Shift Technology: Yes

• Intel Trust Domain Extensions (TDX): Yes
• Intel Total Memory Encryption (TME) and Multi-Key Total Memory Encryption (MK-TME): Yes
• Intel Crypto Acceleration: Yes
• Intel QuickAssist Software Acceleration: Yes
• Intel Platform Firmware Resilience: Supported
• Intel AES New Instructions (AES-NI): Yes
• Intel Control-Flow Enforcement Technology (CET): Yes
• Intel Execute Disable Bit: Yes
• Intel Boot Guard: Yes
• Intel Software Guard Extensions (SGX): Yes with SPS
• Intel Trusted Execution Technology: Yes

• Intel Virtualization Technology (VT-x): Yes
• Intel Virtualization Technology for Directed I/O (VT-d): Yes
• Extended Page Tables (EPT): Supported