AMD Ryzen™ 7 9850X3D Desktop Processor

General Information:

• Family: Ryzen
• Series: Ryzen 9000 Series
• Segment: Enthusiast Desktop
• Form Factor: Desktop (Boxed Processor)
• Codename: Granite Ridge (AM5)
• Architecture: Zen 5
• Launch Date: 29 Jan 2026

CPU Specifications:

• Cores: 8
• Threads: 16
• Base Clock: 4.7 GHz
• Max Boost Clock: Up to 5.6 GHz

Cache:

• L1 Cache: 640 KB
• L2 Cache: 8 MB
• L3 Cache: 96 MB

Technology:

• CPU Process: TSMC 4nm FinFET
• I/O Die: TSMC 6nm FinFET
• Package Die Count: 2

Performance & Tuning:

• Unlocked for Overclocking: Yes
• Precision Boost 2: Supported
• Precision Boost Overdrive: Supported
• Curve Optimizer: Supported
• AMD EXPO™ Memory OC: Supported
• Ryzen™ Master Support: Yes

Power & Thermal:

• Default TDP: 120W
• Max Temperature (Tjmax): 95°C
• Cooler Included: No
• Recommended Cooler: Liquid Cooling

Platform:

• Socket: AM5
• Supported Chipsets:
  • A620, B650, B650E
  • X670, X670E
  • B840, B850
  • X870, X870E

Instruction Set:

• x86-64
• Supported Extensions:
  AES, AMD-V, AVX, AVX2, AVX512, FMA3, MMX+, SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3

Operating System Support:

• Windows 11 (64-bit)
• Windows 10 (64-bit)
• RHEL x86 64-bit
• Ubuntu x86 64-bit
  

  Connectivity:

  • 4 × USB 3.2 Gen 2 (10Gbps)
  • 1 × USB 2.0 (480Mbps)

  PCI Express:

  • Version: PCIe® 5.0
  • Total Lanes: 28
  • Usable Lanes: 24

  Storage Support:

  • NVMe Support: Yes
  • RAID Support: RAID 0, RAID 1, RAID 5, RAID 10
  • Boot Support: Yes

  Memory Specifications:

  • Memory Type: DDR5
  • Memory Channels: Dual Channel (2)
  • Max Capacity: Up to 256GB
  • Memory Subtype: UDIMM

  Memory Speed Support:

  • 2×1R: DDR5-5600
  • 2×2R: DDR5-5600
  • 4×1R: DDR5-3600
  • 4×2R: DDR5-3600

  ECC Support:

  • Supported (Requires compatible motherboard)