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AMD
AMD Ryzen 9 3900X processor 3.8 GHz 64 MB L3
SKU
100-000000023
In Stock
Ryzen 9 3900X, 3.8GHz (4.6GHz), 12C/24T, 64MB L3, AM4, 105W
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New 3rd Gen AMD Ryzen™ Processors
More Performance.1 Exclusive Technologies. Designed to Win.
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AMD GameCache
More Memory On-Chip to Accelerate Gaming
Up to twice the cache of previous generations, GameCache is designed to reduce memory latency for higher frame rates in top titles.
Precision Boost 2
Boost performance when you need it
Precision Boost 2 automatically raises processor frequencies for supercharged performance when you need it most.
One Click Overclocking
Making Precision Boost 2 even better
Precision Boost Overdrive4 uses your motherboard’s6 robust design to boost clock speeds higher and longer, and lets you overclock at the touch of a button.
AMD StoreMI Technology
Software that combines the speed of your SSD with the capacity of your hard disk into a single, fast, easy-to-manage drive - included with an AMD X570, 400 Series, or X399 motherboard.
AMD Ryzen™ Master Utility
Unlock ultimate control over your AMD Ryzen™ powered system for personalized overclocking and efficiency.5
The Premium AMD Wraith Prism Cooler, Now with More Processors.
Every boxed 3rd Gen AMD Ryzen 7 and Ryzen 9 processor now includes the top-of-the-line AMD Wraith Prism, featuring full RGB color-controlled illumination.
More Performance.1 Exclusive Technologies. Designed to Win.
Sign up to be notified when product is available
AMD GameCache
More Memory On-Chip to Accelerate Gaming
Up to twice the cache of previous generations, GameCache is designed to reduce memory latency for higher frame rates in top titles.
Precision Boost 2
Boost performance when you need it
Precision Boost 2 automatically raises processor frequencies for supercharged performance when you need it most.
One Click Overclocking
Making Precision Boost 2 even better
Precision Boost Overdrive4 uses your motherboard’s6 robust design to boost clock speeds higher and longer, and lets you overclock at the touch of a button.
AMD StoreMI Technology
Software that combines the speed of your SSD with the capacity of your hard disk into a single, fast, easy-to-manage drive - included with an AMD X570, 400 Series, or X399 motherboard.
AMD Ryzen™ Master Utility
Unlock ultimate control over your AMD Ryzen™ powered system for personalized overclocking and efficiency.5
The Premium AMD Wraith Prism Cooler, Now with More Processors.
Every boxed 3rd Gen AMD Ryzen 7 and Ryzen 9 processor now includes the top-of-the-line AMD Wraith Prism, featuring full RGB color-controlled illumination.
| Processor | |
|---|---|
| Processor base frequency | 3.8 GHz |
| Processor manufacturer | AMD |
| Cooler included | Yes |
| Thermal Design Power (TDP) | 105 W |
| Processor cache | 64 MB |
| Processor model | 3900X |
| Processor threads | 24 |
| Processor operating modes | 64-bit |
| Component for | PC |
| Processor lithography | 7 nm |
| Processor family | AMD Ryzen™ 9 |
| Processor cores | 12 |
| Processor socket | Socket AM4 |
| Processor cache type | L3 |
| Memory | |
| Memory types supported by processor | DDR4-SDRAM |
| Memory clock speeds supported by processor | 3200 MHz |
| Memory channels | Dual-channel |
| Graphics | |
| Discrete graphics card | No |
| On-board graphics card model | Not available |
| On-board graphics card | No |
| Discrete graphics card model | Not available |
| Power | |
|---|---|
| Thermal Design Power (TDP) | 105 W |
| Technical details | |
| PCI Express configurations | 1x16 |
| Thermal Design Power (TDP) | 105 W |
| Market segment | Desktop |
| Processor cache type | L3 |
| Features | |
| Thermal Design Power (TDP) | 105 W |
| PCI Express configurations | 1x16 |
| Market segment | Desktop |