Detailed comparison and review of AMD Ryzen ThreadRipper 3990X and AMD Ryzen 7 7800X3D. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.
| GENERAL | AMD Ryzen ThreadRipper 3990X | AMD Ryzen 7 7800X3D |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD Ryzen ThreadRipper 3990X | AMD Ryzen 7 7800X3D |
|---|
| Type | AMD Ryzen ThreadRipper 3990X | AMD Ryzen 7 7800X3D |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket sTRX4 | Socket AM5 |
| Manufacturing Process | 7 nm | 5 nm |
| Thermal Design Power | 280 W | 120 W |
| Thermal Specification | 95 °C | 120 °C |
| PCI Express Revision | 4.0 | 5.0 |
| PCI Express Lanes Qty | 88 | 28 |
| Architecture Features | "Zen" Core Architecture, AMD Ryzen Master Utility | AMD Ryzen Master Utility, AMD EXPO Technology, AMD RyzenTechnologies, "Zen 4" Core Architecture |
| PERFORMANCE |
|---|
| Number of Cores | 64-core | 8-core |
|---|---|---|
| Number of Threads | 128 threads | 16 threads |
| Clock Speed (Frequency) | 2.9 GHz | 4.2 GHz |
| Max Turbo Speed | 4.3 GHz | 5 GHz |
| CACHE MEMORY |
|---|
| Cache | 256 MB | 96 MB |
|---|---|---|
| Cache Memory Details | L1 - 4 MB L2 - 32 MB L3 - 256 MB |
L3 - 96 MB L2 - 8 MB L1 - 512 KB |
| INTEGRATED GRAPHICS (GPU) | AMD Ryzen ThreadRipper 3990X | AMD Ryzen 7 7800X3D |
|---|
| Type | - | Radeon Graphics |
|---|---|---|
| Base Frequency | - | 400 MHz |
| Max Dynamic Frequency | - | 2200 MHz |
| MISCELLANEOUS | AMD Ryzen ThreadRipper 3990X | AMD Ryzen 7 7800X3D |
|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 3 years |
|---|
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