AMD Ryzen Threadripper PRO 5955WX
MPN 100-100000447WOF UPC 730143314626
- Cores
- 16 cores / 32 threads
- Clock
- 4 GHz – 4.5 GHz
- Socket
- sWRX8
- L3 cache
- 64 MB
- TDP
- 280 W
- Graphics
- None
Best price now
$937.99
at 3rd-party seller
MSRP $1,049 -11% vs MSRP
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In stock at 0 stores nationwide.
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Price history
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Specifications
Processor
- Model
- Ryzen Threadripper PRO 5955WX
- Series
- Ryzen Threadripper PRO 5000 WX-Series
- Architecture
- Chagall PRO
- Segment
- Workstation
Cores & clocks
- Cores
- 16
- Threads
- 32
- Base clock
- 4 GHz
- Boost clock
- 4.5 GHz
- L3 cache
- 64 MB
Platform
- Socket
- sWRX8
- TDP
- 280 W
- Integrated graphics
- None
In the box
- Packaging
- Boxed
- Cooler included
- No
Wrong price, stock or spec? Tell us
Full spec sheet from Newegg
- Model/Name
- Ryzen Threadripper PRO 5955WX
- Model/Brand
- AMD
- Model/Model
- 100-100000447WOF
- Model/Series
- Ryzen Threadripper PRO 5000 WX-Series
- Details/L1 Cache
- 1MB
- Details/L2 Cache
- 8MB
- Details/L3 Cache
- 64MB
- Details/# of Cores
- 16-Core
- Details/# of Threads
- 32-Threads
- Details/Memory Types
- DDR4 3200
- Details/CPU Code Name
- Chagall PRO
- Details/Cooling Device
- Cooling device not included - Processor Only
- Details/Memory Channel
- 8
- Details/CPU Socket Type
- Socket sWRX8
- Details/Instruction Set
- 64-Bit
- Details/Support Storage
- PCIe 3.0 / PCIe 3.1 / PCIe 4.0 / SATA / SATA II / SATA III
- Details/Manufacturing Tech
- 7nm
- Details/Integrated Graphics
- None Integrated Graphics
- Details/Max Turbo Frequency
- Up to 4.5GHz
- Details/Operating Frequency
- 4.0 GHz
- Details/Thermal Design Power
- 280W
- Details/Operating System Supported
- Windows 11
- Additional Information/First Listed on Newegg
- November 12, 2025
Full spec sheet from Bestbuy
- UPC
- 730143314626
- Brand
- AMD
- Cache Level
- L1, L2, L3
- Model Number
- 100-100000447WOF
- Product Name
- AMD Ryzen Threadripper Pro 5955WX Hexadeca-core (16 Core) - 16 cores & 32 threads - 72MB Cache - 4.5 GHz Max Boost - AMD
- Processor Type
- Desktop
- Processor Socket
- Socket sTRX4/Socket SP3r3 (LGA 4094)
- Warranty - Labor
- 3 years
- Warranty - Parts
- Processor
- Unlocked Processor
- true
- Integrated Graphics
- false
- Number of CPU Cores
- 16-core
- PCI Express Version
- PCI Express 4.0
- Processor Base Power
- 280 watts
- Processor Collection
- Ryzen Threadripper
- Memory Type Supported
- DDR4
- Number of CPU Threads
- 32
- Processor Boost Power
- 280 watts
- Processor Model Number
- 5955WX
- CPU Base Clock Frequency
- 4.0 gigahertz
- Maximum Memory Supported
- 2048 gigabytes
- CPU Boost Clock Frequency
- 4.5 gigahertz
- PCI Express Configuration
- PCIe Gen 4 x16
- PCI Express Lanes (Total)
- 64
- Processor Generation/Series
- 5000 Series