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AMD Ryzen 7 9850X3D desktop processor in AM5 package with integrated heat spreader

AMD

AMD Ryzen 7 9850X3D 8-Core desktop processor 100-000001973

SKU CH-T7T7-CB47Y MPN 100-000001973

Eight-core desktop CPU with 96 MB L3 cache, 4.7 GHz clock, integrated Radeon graphics and DDR5-5600 support on AM5

  • Processors TypeDesktop
  • NameRyzen 7 9850X3D
  • CPU Socket TypeSocket AM5
  • Core NameGranite Ridge
  • # of Cores8-Core
  • # of Threads16-Threads
  • 8 cores and 16 threads handle parallel workloads efficiently
  • 96 MB L3 cache keeps game data close to the cores
  • 7 GHz operating frequency delivers high single-thread speed
  • Integrated AMD Radeon graphics at 2200 MHz supports display output without a discrete card
  • DDR5 5600 dual-channel memory up to 192 GB provides fast system bandwidth

8-Core Granite Ridge Desktop Processor

The AMD Ryzen 7 9850X3D is an 8-Core desktop processor with 16 threads and a 4.7 GHz operating frequency. Built on 4nm Granite Ridge architecture, it targets enthusiasts and professionals who need high single-thread speed and large cache for gaming or content creation workloads.

Socket AM5 Platform With PCIe 5.0 Support

The processor drops into Socket AM5 motherboards using chipsets such as B650, X670 or X870E and exposes 28 PCI Express 5.0 lanes for graphics and storage. Dual-channel DDR5 5600 memory is supported up to 192 GB with ECC, while integrated AMD Radeon Graphics at 2200 MHz provides display output without a discrete card.

120W TDP Cooling Requirement

A thermal design power of 120W means a capable air or liquid cooler must be supplied separately as no cooling device is included. The 96MB L3 cache and 8MB L2 cache reduce memory latency, helping keep core temperatures manageable during sustained all-core workloads.

Highlights

  • 8 cores and 16 threads handle parallel workloads efficiently
  • 96 MB L3 cache keeps game data close to the cores
  • 7 GHz operating frequency delivers high single-thread speed
  • Integrated AMD Radeon graphics at 2200 MHz supports display output without a discrete card
  • DDR5 5600 dual-channel memory up to 192 GB provides fast system bandwidth

Specifications

BrandAMD
Processors TypeDesktop
SeriesRyzen 7 9000 Series
NameRyzen 7 9850X3D
Model100-000001973
CPU Socket TypeSocket AM5
Core NameGranite Ridge
# of Cores8-Core
# of Threads16-Threads
Operating Frequency4.7 GHz
L1 Cache640KB
L2 Cache8MB
L3 Cache96MB
Manufacturing Tech4nm
Instruction Set64-Bit
Memory TypesDDR5 5600
Memory Channel2
Max Memory Size192 GB
ECC MemorySupported
Integrated GraphicsAMD Radeon Graphics
Graphics Base Frequency2200 MHz
PCI Express Revision5.0
Max Number of PCI Express Lanes28
Multimedia InstructionAES, AMD-V, AVX, AVX2, AVX512, FMA3, MMX-plus, SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3, x86-64
Thermal Design Power120W
Cooling DeviceCooling device not included - Processor Only
Compatible Desktop ChipsetsAMD A620 / AMD B650 / AMD B650E / AMD B840 / AMD B850 / AMD X670 / AMD X670E / AMD X870 / AMD X870E
Operating System SupportedRHEL / Ubuntu / Windows 10 / Windows 11
Shipping weight0.45 kg
Package size102 × 102 × 25 mm

Questions about this item

What PCI Express revision does the Ryzen 7 9850X3D support, and how many lanes are available?

The processor provides 28 lanes of PCI Express 5.0 for graphics cards and high-speed storage.

Which CPU socket and chipsets are compatible with the Ryzen 7 9850X3D?

It fits Socket AM5 and works with A620, B650, B650E, B840, B850, X670, X670E, X870 and X870E chipsets.

How is the Ryzen 7 9850X3D installed, and what common step is missed?

Align the triangle marker on the chip with the socket corner, lower the retention arm fully, then attach a separately purchased cooler — skipping the cooler is the frequent error.

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