Detailed comparison and review of AMD Ryzen 9 Pro 7945 and AMD EPYC 7303. 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 Pro 7945 | AMD EPYC 7303 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD Ryzen 9 Pro 7945 | AMD EPYC 7303 |
|---|
| Type | AMD Ryzen 9 Pro 7945 | AMD EPYC 7303 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket AM5 | Socket SP3 |
| Socket Count | - | 1P/2P |
| Manufacturing Process | 5 nm | - |
| Thermal Design Power | 65 W | 150 W |
| Thermal Specification | 95 °C | - |
| PCI Express Revision | 5.0 | 4.0 |
| PCI Express Lanes Qty | - | 128 |
| Architecture Features | "Zen 4" Core Architecture, AMD PRO technologies | AMD Infinity Architecture, AMD Infinity Guard |
| PERFORMANCE |
|---|
| Number of Cores | 12-core | 16-core |
|---|---|---|
| Number of Threads | 24 threads | 32 threads |
| Clock Speed (Frequency) | 3.7 GHz | 2.4 GHz |
| Max Turbo Speed | 5.4 GHz | 3.4 GHz |
| CACHE MEMORY |
|---|
| Cache | 64 MB | 64 MB |
|---|---|---|
| Cache Memory Details | L3 - 64 MB L2 - 12 MB L1 - 768 KB |
L3 - 64 MB |
| INTEGRATED GRAPHICS (GPU) | AMD Ryzen 9 Pro 7945 | AMD EPYC 7303 |
|---|
| Type | Radeon Graphics | - |
|---|---|---|
| Max Dynamic Frequency | 2200 MHz | - |
| MISCELLANEOUS | AMD Ryzen 9 Pro 7945 | AMD EPYC 7303 |
|---|
| Included Accessories | AMD Wraith Spire Cooler | - |
|---|---|---|
| Service & Support | Limited warranty - parts and labour - 3 years | - |
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