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Square green ceramic chip with gold contacts and silver heat spreader engraved with Ryzen 9 9950X3D

AMD

AMD Ryzen 9 9950X3D 16-Core 4.3 GHz Socket AM5 Desktop Processor 100-100000719WOF

SKU CH-V9KJ-8S9NJ MPN 100-100000719WOF

16-core Zen 5 desktop processor with 3D V-Cache, 5.7 GHz boost, 128 MB L3 cache, DDR5-5600 support and integrated Radeon graphics

  • Processors TypeDesktop
  • NameRyzen 9 9950X3D
  • CPU Socket TypeSocket AM5
  • Core NameGranite Ridge (Zen 5)
  • # of Cores16-Core
  • # of Threads32-Threads

Options Ryzen 9 9950X3D

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  • 16 cores and 32 threads deliver high multi-task throughput
  • 3 GHz base with 5.7 GHz max turbo boost speeds single-thread work
  • 128 MB L3 cache plus 16 MB L2 cache cut latency for heavy workloads
  • TSMC 4 nm Zen 5 architecture at 170 W balances performance and efficiency
  • Integrated AMD Radeon graphics provide display output without a discrete card

16-core Zen 5 desktop processor

The AMD Ryzen 9 9950X3D is a Socket AM5 desktop processor built on the Granite Ridge architecture using TSMC 4nm FinFET technology. It delivers 16 cores and 32 threads for demanding gaming and content creation workloads. The processor operates at a 4.3 GHz base frequency with a maximum boost up to 5.7 GHz. Integrated AMD Radeon Graphics provides baseline display output without a discrete card.

128 MB L3 cache with 3D V-Cache

Second-generation AMD 3D V-Cache technology places 128 MB of L3 cache on the chip, bringing total on-chip memory to 144 MB alongside 16 MB of L2 cache. This large cache pool reduces latency in sustained gaming and creative workloads by keeping hot data close to the cores. The design maintains high throughput during extended sessions rather than only in short bursts. AMD EXPO support allows memory tuning for additional performance headroom.

170 W TDP with AM5 platform longevity

The processor carries a 170 W thermal design power, requiring adequate cooling for sustained operation at boost frequencies. The AM5 socket supports DDR5 memory up to 5600 MT/s in two-module configurations and 3600 MT/s with four modules, with a maximum capacity of 192 GB. PCIe 5.0 connectivity provides high bandwidth for modern GPUs and storage. The platform is designed for long-term compatibility with future processor upgrades.

商品特色

  • 16 cores and 32 threads deliver high multi-task throughput
  • 3 GHz base with 5.7 GHz max turbo boost speeds single-thread work
  • 128 MB L3 cache plus 16 MB L2 cache cut latency for heavy workloads
  • TSMC 4 nm Zen 5 architecture at 170 W balances performance and efficiency
  • Integrated AMD Radeon graphics provide display output without a discrete card

商品規格

BrandAMD
Processors TypeDesktop
SeriesRyzen 9 9000 Series
NameRyzen 9 9950X3D
Model100-100000719WOF
CPU Socket TypeSocket AM5
Core NameGranite Ridge (Zen 5)
# of Cores16-Core
# of Threads32-Threads
Operating Frequency4.3 GHz
Max Turbo FrequencyUp to 5.7 GHz
L1 Cache1280KB
L2 Cache16MB
L3 Cache128MB
Manufacturing TechTSMC 4nm FinFET
Instruction Set64-Bit
Memory TypesMax Memory Speed:
- 2x1R DDR5-5600
- 2x2R DDR5-5600
- 4x1R DDR5-3600
- 4x2R DDR5-3600
Max Memory Size192 GB
ECC MemoryYes (Requires mobo support)
Integrated GraphicsAMD Radeon Graphics
Graphics Base Frequency2200 MHz
PCI Express Revision5.0
Max Number of PCI Express Lanes28 Total / 24 Usable
Multimedia InstructionAES, AVX512, AVX2, AVX, FMA3, MMX-plus, SSE2, SSE4.2, SSE4A, SSE4.1, SSE3, SSSE3, SSE, x86-64
Thermal Design Power170W
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 SupportedWindows 11 - 64-Bit Edition , Windows 10 - 64-Bit Edition , RHEL x86 64-Bit , Ubuntu x86 64-Bit
Advanced TechnologiesAMD EXPO Technology, AMD Ryzen Technologies
出貨重量0.09 kg
包裝尺寸127 × 127 × 36 mm

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Will this CPU fit my existing AM5 motherboard without a BIOS update?

The processor uses the AM5 socket and requires a motherboard that supports the Ryzen 9000 series. Check the board vendor's CPU support list for the required BIOS version before installing.

What memory speeds are officially supported when populating all four DIMM slots?

With four single-rank modules the controller runs at 3600 MT/s; with four dual-rank modules it also runs at 3600 MT/s. Two-module configurations support up to 5600 MT/s.

Does the included integrated graphics eliminate the need for a discrete GPU?

The on-chip Radeon graphics provide basic display output and light compute, but high-performance gaming or professional 3D workloads still require a dedicated graphics card.

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