Detailed comparison and review of AMD Ryzen 9 3900XT and AMD EPYC 9654. 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 9654 |
|---|
| Product Type | Processor | Processor |
|---|
| DIMENSIONS |
|---|
| Height | - | 7.6 cm |
|---|---|---|
| Width | - | 29.74 cm |
| Depth | - | 1.25 cm |
| Weight | - | 610 g |
| PROCESSOR | AMD Ryzen 9 3900XT | AMD EPYC 9654 |
|---|
| Type | AMD Ryzen 9 3900XT | AMD EPYC 9654 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket AM4 | - |
| Manufacturing Process | 7 nm | - |
| Thermal Design Power | 105 W | 360 W |
| PCI Express Revision | 4.0 | - |
| Architecture Features | AMD Ryzen Master Utility, AMD StoreMI Technology, "Zen 2" Core Architecture | AMD Infinity Architecture, AMD Infinity Guard |
| PERFORMANCE |
|---|
| Number of Cores | 12-core | 96-core |
|---|---|---|
| Number of Threads | 24 threads | 192 threads |
| Clock Speed (Frequency) | 3.8 GHz | 2.4 GHz |
| Max Turbo Speed | 4.7 GHz | 3.7 GHz |
| CACHE MEMORY |
|---|
| Cache | 64 MB | 384 MB |
|---|---|---|
| Cache Memory Details | L2 - 6 MB L3 - 64 MB |
L3 - 384 MB |
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