Detailed comparison and review of AMD Ryzen 9 3900XT and AMD EPYC 7313 (3rd Gen). 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 9 3900XT | AMD EPYC 7313 (3rd Gen) |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD Ryzen 9 3900XT | AMD EPYC 7313 (3rd Gen) |
|---|
| Type | AMD Ryzen 9 3900XT | AMD EPYC 7313 (3rd Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket AM4 | Socket SP3 |
| Manufacturing Process | 7 nm | - |
| Thermal Design Power | 105 W | 155 W |
| PCI Express Revision | 4.0 | 4.0 |
| PCI Express Lanes Qty | - | 128 |
| Architecture Features | AMD Ryzen Master Utility, AMD StoreMI Technology, "Zen 2" Core Architecture | AMD Infinity Architecture, AMD Infinity Guard, AMD Workload Affinity |
| PERFORMANCE |
|---|
| Number of Cores | 12-core | 16-core |
|---|---|---|
| Number of Threads | 24 threads | 32 threads |
| Clock Speed (Frequency) | 3.8 GHz | 3 GHz |
| Max Turbo Speed | 4.7 GHz | 3.7 GHz |
| CACHE MEMORY |
|---|
| Cache | 64 MB | 128 MB |
|---|---|---|
| Cache Memory Details | L2 - 6 MB L3 - 64 MB |
L3 - 128 MB |
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