
AMD Ryzen 9 9900X3D
Score
85/100
Rating
4/5
Pros
High core count
3D V-Cache technology
unlocked multiplier
DDR5 support
Cons
No integrated GPU
high power consumption
premium price
limited overclocking headroom
Product Details
AMD Ryzen 9 9900X3D
Specifications
Basic Information
Vendor
AMD
Model Number
9900X3D
Type
Desktop Processor
Release Date
N/A
Released
January 2025
Instruction Set
x86-64 (AMD64)
Codename
Granite Ridge
Fabrication Process
5 nm
Memory Types
DDR5
Performance Specifications
Performance Cores
12
Performance Threads
24
Total Cores
12
Total Threads
24
Base Frequency (P-Cores)
4.4 GHz
Bus Frequency
Not specified
Multiplier
Unlocked
Unlocked Multiplier
Yes
GPU Base Clock
N/A
GPU Boost Clock
N/A
Cache Specifications
L1 Cache
768 KB
L2 Cache
12 MB
L3 Cache
128 MB
Power & Temperature
TDP (PL1)
120W
Max Boost TDP (PL2)
162W
Peak Temperature
Not specified
Thermal Design Power (TDP)
undefinedW
Graphics Specifications
Integrated Graphics
No
GPU Base Clock
N/A
GPU Boost Clock
N/A
Shading Units
N/A
TMUs
N/A
ROPs
N/A
Execution Units
N/A
TGP
N/A
Memory Specifications
Memory Types
DDR5
Memory Size
Up to 192 GB
Max Memory Channels
2
PCIe Specifications
Additional Information
Official Site
https://www.amd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x3d.html
Specifications
Key features and technical details
Vendor
AMD
Model Number
9900X3D
Type
Desktop Processor
Release Date
N/A
Released
January 2025
Instruction Set
x86-64 (AMD64)
Codename
Granite Ridge
Fabrication Process
5 nm
Performance Cores
12
Performance Threads
24
Total Cores
12
Total Threads
24
Base Frequency (P-Cores)
4.4 GHz
Bus Frequency
Not specified
Multiplier
Unlocked
Unlocked Multiplier
Yes
L1 Cache
768 KB
L2 Cache
12 MB
L3 Cache
128 MB
TDP (PL1)
120W
Max Boost TDP (PL2)
162W
Peak Temperature
Not specified
Thermal Design Power (TDP)
undefinedW
Integrated Graphics
No
GPU Base Clock
N/A
GPU Boost Clock
N/A
Shading Units
N/A
TMUs
N/A
ROPs
N/A
Execution Units
N/A
TGP
N/A
Memory Types
DDR5
Memory Size
Up to 192 GB
Max Memory Channels
2
ECC Support
Yes
Official Site
https://www.amd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9900x3d.html
Where to Buy
Best available prices from verified sellers

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