Side by side comparison and review of AMD FX 8370E and AMD Ryzen 7 7800X3D. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.
| GENERAL | AMD FX 8370E | AMD Ryzen 7 7800X3D |
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| Product Type | Processor | Processor |
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| PROCESSOR | AMD FX 8370E | AMD Ryzen 7 7800X3D |
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| Type | AMD FX 8370E | AMD Ryzen 7 7800X3D |
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| ARCHITECTURE |
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| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket AM3+ | Socket AM5 |
| Manufacturing Process | 32 nm | 5 nm |
| Thermal Design Power | 95 W | 120 W |
| Thermal Specification | 70.5 °C | 120 °C |
| PCI Express Revision | - | 5.0 |
| PCI Express Lanes Qty | - | 28 |
| Architecture Features | AMD64 technology, AMD Virtualization | AMD Ryzen Master Utility, AMD EXPO Technology, AMD RyzenTechnologies, "Zen 4" Core Architecture |
| PERFORMANCE |
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| Number of Cores | 8-core | 8-core |
|---|---|---|
| Number of Threads | 8 threads | 16 threads |
| Clock Speed (Frequency) | 3.3 GHz | 4.2 GHz |
| Max Turbo Speed | 4.3 GHz | 5 GHz |
| CACHE MEMORY |
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| Cache | 8 MB | 96 MB |
|---|---|---|
| Cache Memory Details | L1 - 384 KB L2 - 8 MB L3 - 8 MB |
L3 - 96 MB L2 - 8 MB L1 - 512 KB |
| Installed Size | 8 MB | - |
| INTEGRATED GRAPHICS (GPU) | AMD FX 8370E | AMD Ryzen 7 7800X3D |
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| Type | - | Radeon Graphics |
|---|---|---|
| Base Frequency | - | 400 MHz |
| Max Dynamic Frequency | - | 2200 MHz |
| EXPANSION & CONNECTIVITY | AMD FX 8370E | AMD Ryzen 7 7800X3D |
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| Compatible Slots | 1 x processor - Socket AM3+ | - |
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| MISCELLANEOUS | AMD FX 8370E | AMD Ryzen 7 7800X3D |
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| Service & Support | - | Limited warranty - 3 years |
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