In depth comparison and review of AMD FX 8370 and AMD Ryzen 9 3900XT. Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.
| GENERAL | AMD FX 8370 | AMD Ryzen 9 3900XT |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD FX 8370 | AMD Ryzen 9 3900XT |
|---|
| Type | AMD FX 8370 | AMD Ryzen 9 3900XT |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket AM3+ | Socket AM4 |
| Manufacturing Process | 32 nm | 7 nm |
| Thermal Design Power | 125 W | 105 W |
| Thermal Specification | 61.1 °C | - |
| PCI Express Revision | - | 4.0 |
| Architecture Features | Wraith cooler | AMD Ryzen Master Utility, AMD StoreMI Technology, "Zen 2" Core Architecture |
| PERFORMANCE |
|---|
| Number of Cores | 8-core | 12-core |
|---|---|---|
| Number of Threads | 8 threads | 24 threads |
| Clock Speed (Frequency) | 4 GHz | 3.8 GHz |
| Max Turbo Speed | 4.3 GHz | 4.7 GHz |
| CACHE MEMORY |
|---|
| Cache | 8 MB | 64 MB |
|---|---|---|
| Cache Memory Details | L3 - 8 MB L2 - 8 MB L1 - 384 KB |
L2 - 6 MB L3 - 64 MB |
| Installed Size | 8 MB | - |
| EXPANSION & CONNECTIVITY | AMD FX 8370 | AMD Ryzen 9 3900XT |
|---|
| Compatible Slots | 1 x processor - Socket AM3+ | - |
|---|
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