In depth comparison and review of AMD Sempron 145 and AMD Ryzen ThreadRipper 7970X. 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 145 | AMD Ryzen ThreadRipper 7970X |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD Sempron 145 | AMD Ryzen ThreadRipper 7970X |
|---|
| Type | AMD Sempron 145 | AMD Ryzen ThreadRipper 7970X |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket AM3 | Socket sTR5 |
| Manufacturing Process | 45 nm | 5 nm |
| Thermal Design Power | 45 W | 350 W |
| Thermal Specification | - | 95 °C |
| PCI Express Revision | - | 5.0 |
| PCI Express Lanes Qty | - | 92 |
| Architecture Features | HyperTransport technology, integrated memory controller, Enhanced Virus Protection, AMD Cool'n'Quiet Technology, AMD Virtualization | AMD EXPO Technology, AMD RyzenTechnologies, "Zen 4" Core Architecture, AMD Precision Boost 2 Technology |
| PERFORMANCE |
|---|
| Number of Cores | - | 32-core |
|---|---|---|
| Number of Threads | - | 64 threads |
| Clock Speed (Frequency) | 2.8 GHz | 4 GHz |
| Max Turbo Speed | - | 5.3 GHz |
| Bus Speed | 2000 MHz | - |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 1 MB | 128 MB |
|---|---|---|
| Cache Level 1 Size | 128 KB | - |
| Cache Memory Details | L2 - 1 MB | L1 - 2 MB L2 - 32 MB L3 - 128 MB |
| Installed Size | 1 MB | - |
| EXPANSION & CONNECTIVITY | AMD Sempron 145 | AMD Ryzen ThreadRipper 7970X |
|---|
| Compatible Slots | 1 x processor - Socket AM3 | - |
|---|
| MISCELLANEOUS | AMD Sempron 145 | AMD Ryzen ThreadRipper 7970X |
|---|
| Service & Support | Limited warranty - 3 years | - |
|---|
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