Side by side comparison and review of AMD Ryzen 9 Pro 7945 and AMD EPYC 8534PN. 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 Ryzen 9 Pro 7945 | AMD EPYC 8534PN |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD Ryzen 9 Pro 7945 | AMD EPYC 8534PN |
|---|
| Type | AMD Ryzen 9 Pro 7945 | AMD EPYC 8534PN |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket AM5 | Socket SP6 |
| Socket Count | - | 1P |
| Manufacturing Process | 5 nm | - |
| Thermal Design Power | 65 W | 175 W |
| Thermal Specification | 95 °C | - |
| PCI Express Revision | 5.0 | 5.0 |
| PCI Express Lanes Qty | - | 96 |
| Architecture Features | "Zen 4" Core Architecture, AMD PRO technologies | AMD Infinity Architecture, AMD Infinity Guard |
| PERFORMANCE |
|---|
| Number of Cores | 12-core | 64-core |
|---|---|---|
| Number of Threads | 24 threads | 128 threads |
| Clock Speed (Frequency) | 3.7 GHz | 2 GHz |
| Max Turbo Speed | 5.4 GHz | 3.05 GHz |
| CACHE MEMORY |
|---|
| Cache | 64 MB | 128 MB |
|---|---|---|
| Cache Memory Details | L3 - 64 MB L2 - 12 MB L1 - 768 KB |
L3 - 128 MB |
| INTEGRATED GRAPHICS (GPU) | AMD Ryzen 9 Pro 7945 | AMD EPYC 8534PN |
|---|
| Type | Radeon Graphics | - |
|---|---|---|
| Max Dynamic Frequency | 2200 MHz | - |
| MISCELLANEOUS | AMD Ryzen 9 Pro 7945 | AMD EPYC 8534PN |
|---|
| Included Accessories | AMD Wraith Spire Cooler | - |
|---|---|---|
| Service & Support | Limited warranty - parts and labour - 3 years | - |
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