Side by side comparison and review of AMD EPYC 7773X and AMD Ryzen 7 7700X. 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 EPYC 7773X | AMD Ryzen 7 7700X |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD EPYC 7773X | AMD Ryzen 7 7700X |
|---|
| Type | AMD EPYC 7773X | AMD Ryzen 7 7700X |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket SP3 | Socket AM5 |
| Thermal Design Power | 280 W | 105 W |
| Thermal Specification | - | 95 °C |
| PCI Express Revision | 4.0 | - |
| PCI Express Lanes Qty | 128 | - |
| Architecture Features | AMD Infinity Architecture, AMD Infinity Guard | 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) | 2.2 GHz | 4.5 GHz |
| Max Turbo Speed | 3.5 GHz | 5.4 GHz |
| CACHE MEMORY |
|---|
| Cache | 768 MB | 32 MB |
|---|---|---|
| Cache Memory Details | L3 - 768 MB | L3 - 32 MB L2 - 8 MB L1 - 512 KB |
| INTEGRATED GRAPHICS (GPU) | AMD EPYC 7773X | AMD Ryzen 7 7700X |
|---|
| Type | - | Radeon Graphics |
|---|---|---|
| Base Frequency | - | 400 MHz |
| Max Dynamic Frequency | - | 2.2 GHz |
| MISCELLANEOUS | AMD EPYC 7773X | AMD Ryzen 7 7700X |
|---|
| Service & Support | - | Limited warranty - 2 years |
|---|
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