AMD Ryzen Threadripper PRO 9985WX 64-Core / 128-Thread Workstation Processor – up to 5.4GHz Boost, 256MB Cache, sTR5 Socket

General Information

• Name: AMD Ryzen™ Threadripper™ PRO 9985WX
• Family: Ryzen Threadripper PRO
• Series: Ryzen Threadripper PRO 9000 WX-Series
• Form Factor: Desktops
• AMD PRO Technologies: Yes
• Regional Availability: Global
• Former Codename: Shimada Peak
• Processor Architecture: Zen 5
• Socket: sTR5
• Supporting Chipsets: WRX90, TRX50, Pro 695
• Unlocked for Overclocking: Yes
• CPU Boost Technology: Precision Boost 2
• Instruction Set: x86-64
• Supported Extensions: AES, AMD-V, AVX, AVX2, AVX512, FMA3, MMX-plus, SHA, SSE2, SSE, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3, x86-64

Performance

• # of CPU Cores: 64
• Multithreading (SMT): Yes
• # of Threads: 128
• Max. Boost Clock: Up to 5.4 GHz
• Base Clock: 3.2 GHz
• L1 Cache: 5120 KB
• L2 Cache: 64 MB
• L3 Cache: 256 MB
• Default TDP: 350W
• Max. Operating Temperature (Tjmax): 95°C

Technology & Features

• Processor Technology for CPU Cores: TSMC 4nm FinFET
• Processor Technology for I/O Die: TSMC 6nm FinFET
• Package Die Count: 9
• AMD EXPO™ Memory Overclocking Technology: Yes
• Precision Boost Overdrive: Yes
• Curve Optimizer Voltage Offsets: Yes
• CPU Socket: sTR5
• Thermal Solution (PIB): Not Included

Memory

• System Memory Type: DDR5
• Memory Channels: 8
• System Memory Subtype: RDIMM
• System Memory Specification: Up to 6400 MT/s
• ECC Support: Yes (Default Enabled)

Connectivity

• Native USB 3.2 Gen 2 (10Gbps): 4
• Native SATA Ports: 4
• PCI Express® Version: PCIe® 5.0
• Native PCIe® Lanes (Total/Usable/PCIe® 5.0): 148 / 144 / 128
• NVMe Support: Boot, RAID0, RAID1, RAID5, RAID10

Graphics

• Graphics Model: Discrete Graphics Card Required

Manageability & Security

• DASH support: Yes
• AMD Memory Guard: Yes
• AMD Secure Processor Support: Yes
• Windows Secure Boot Support: Yes
• UEFI Secure Boot Support: Yes
• Windows Device Guard Support: Yes
• Guest Mode Execution (GMET) Trap Support: Yes
• Virtualization-Based Security (VBS) Support: Yes
• Windows Secured-Core PC Support: Yes
• Firmware TPM: Yes
• AMD-V (SVM) Support: Yes
• AMD-V Nested Paging (RVI) Support: Yes
• AMD AVIC (Interrupt Virtualization) Support: Yes
• AMD-Vi (I/O MMU Virtualization) Support: Yes
• Second Level Address Translation (SLAT) Supported: Yes
• Advanced Encryption Standard New Instructions (AES-NI): Yes
• AMD Enhanced Virus Protection (NX bit): Yes
• FIPS Certification: In Review

OS Support

• Windows 11 - 64-Bit Edition
• RHEL x86 64-Bit
• Ubuntu x86 64-Bit
• Windows 10 - 64-Bit Edition

Key Features

• Supported Technologies: AMD EXPO™ Technology, AMD PRO technologies, AMD Ryzen™ Technologies