Side by side comparison and review of AMD EPYC Embedded 3251 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 EPYC Embedded 3251 | AMD Ryzen 7 7800X3D |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD EPYC Embedded 3251 | AMD Ryzen 7 7800X3D |
|---|
| Type | AMD EPYC Embedded 3251 | AMD Ryzen 7 7800X3D |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket SP4r2 | Socket AM5 |
| Manufacturing Process | - | 5 nm |
| Thermal Design Power | 55 W | 120 W |
| Thermal Specification | 105 °C | 120 °C |
| PCI Express Revision | 3.0 | 5.0 |
| PCI Express Lanes Qty | 32 | 28 |
| Architecture Features | - | AMD Ryzen Master Utility, AMD EXPO Technology, AMD RyzenTechnologies, "Zen 4" Core Architecture |
| PERFORMANCE |
|---|
| Number of Cores | 8-core | 8-core |
|---|---|---|
| Number of Threads | 16 threads | 16 threads |
| Clock Speed (Frequency) | 2.5 GHz | 4.2 GHz |
| Max Turbo Speed | 3.1 GHz | 5 GHz |
| CACHE MEMORY |
|---|
| Cache | 16 MB | 96 MB |
|---|---|---|
| Cache Memory Details | L3 - 16 MB | L3 - 96 MB L2 - 8 MB L1 - 512 KB |
| INTEGRATED GRAPHICS (GPU) | AMD EPYC Embedded 3251 | AMD Ryzen 7 7800X3D |
|---|
| Type | - | Radeon Graphics |
|---|---|---|
| Base Frequency | - | 400 MHz |
| Max Dynamic Frequency | - | 2200 MHz |
| MISCELLANEOUS | AMD EPYC Embedded 3251 | AMD Ryzen 7 7800X3D |
|---|
| Service & Support | - | Limited warranty - 3 years |
|---|
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