Detailed comparison and review of AMD Athlon II X4 870K and AMD Ryzen 7 5800X. 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 Athlon II X4 870K | AMD Ryzen 7 5800X |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD Athlon II X4 870K | AMD Ryzen 7 5800X |
|---|
| Type | AMD Athlon II X4 870K | AMD Ryzen 7 5800X |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket FM2+ | Socket AM4 |
| Manufacturing Process | 28 nm | 7 nm |
| Thermal Design Power | 95 W | 105 W |
| PCI Express Revision | - | 4.0 |
| Architecture Features | AMD Virtualization | AMD Ryzen Master Utility, AMD Ryzen VR-Ready Premium, AMD StoreMI Technology |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | 8-core |
|---|---|---|
| Number of Threads | 4 threads | 16 threads |
| Clock Speed (Frequency) | 3.9 GHz | 3.8 GHz |
| Max Turbo Speed | 4.1 GHz | 4.7 GHz |
| CACHE MEMORY |
|---|
| Cache | 4 MB | 32 MB |
|---|---|---|
| Cache Memory Details | L2 - DDR3 SDRAM - 4 MB - 2 x 2 MB L1 - 128 KB |
L2 - 4 MB L3 - 32 MB |
| MISCELLANEOUS | AMD Athlon II X4 870K | AMD Ryzen 7 5800X |
|---|
| Compliant Standards | AES | - |
|---|---|---|
| Service & Support | - | Limited warranty - parts and labour - 3 years |
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