In depth comparison and review of AMD Sempron 3850 and AMD Ryzen 5 Pro 7645. Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.
| GENERAL | AMD Sempron 3850 | AMD Ryzen 5 Pro 7645 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD Sempron 3850 | AMD Ryzen 5 Pro 7645 |
|---|
| Type | AMD Sempron 3850 | AMD Ryzen 5 Pro 7645 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket AM1 | Socket AM5 |
| Manufacturing Process | 28 nm | 5 nm |
| Thermal Design Power | 25 W | 65 W |
| Thermal Specification | - | 95 °C |
| PCI Express Revision | - | 5.0 |
| PCI Express Lanes Qty | - | 28 |
| Architecture Features | - | "Zen 4" Core Architecture, AMD PRO technologies |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | 6-core |
|---|---|---|
| Number of Threads | 4 threads | 12 threads |
| Clock Speed (Frequency) | 1.3 GHz | 3.8 GHz |
| Max Turbo Speed | - | 5.1 GHz |
| Bus Speed | 1600 MHz | - |
| CACHE MEMORY |
|---|
| Cache | 2 MB | 32 MB |
|---|---|---|
| Cache Memory Details | L2 - 2 MB | L3 - 32 MB L2 - 6 MB L1 - 384 KB |
| Installed Size | 2 MB | - |
| INTEGRATED GRAPHICS (GPU) | AMD Sempron 3850 | AMD Ryzen 5 Pro 7645 |
|---|
| Type | Radeon R3 Series Graphics | Radeon Graphics |
|---|---|---|
| Base Frequency | 450 MHz | - |
| Max Dynamic Frequency | - | 2200 MHz |
| MISCELLANEOUS | AMD Sempron 3850 | AMD Ryzen 5 Pro 7645 |
|---|
| Included Accessories | - | AMD Wraith Spire Cooler |
|---|---|---|
| Service & Support | - | Limited warranty - parts and labour - 3 years |
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