Side by side comparison and review of AMD Athlon II X4 631 and AMD Ryzen 7 5800X3D. 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 Athlon II X4 631 | AMD Ryzen 7 5800X3D |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD Athlon II X4 631 | AMD Ryzen 7 5800X3D |
|---|
| Type | AMD Athlon II X4 631 | AMD Ryzen 7 5800X3D |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket FM1 | Socket AM4 |
| Core Voltage | 0.45 V - 1.4125 V | - |
| Manufacturing Process | 32 nm | 7 nm |
| Thermal Design Power | 100 W | 105 W |
| Thermal Specification | 70.1 °C | 90 °C |
| PCI Express Revision | - | 4.0 |
| Architecture Features | 3DNow! Professional technology, streaming SIMD extensions, streaming SIMD extensions 2, MMX instructions set, HyperTransport technology, AMD64 technology, integrated memory controller, streaming SIMD extensions 3, Enhanced Virus Protection, AMD Cool'n'Quiet Technology, AMD Virtualization, AMD CoolCore Technology | AMD Ryzen VR-Ready Premium, "Zen 3" Core Architecture, AMD 3D V-Cache technology, Windows 11 Gaming |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | 8-core |
|---|---|---|
| Number of Threads | - | 16 threads |
| Clock Speed (Frequency) | 2.6 GHz | 3.4 GHz |
| Max Turbo Speed | - | 4.5 GHz |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | - | 96 MB |
|---|---|---|
| Cache Memory Details | L2 - 4 MB | L3 - 96 MB L2 - 4 MB L1 - 512 KB |
| Installed Size | 4 MB | - |
| EXPANSION & CONNECTIVITY | AMD Athlon II X4 631 | AMD Ryzen 7 5800X3D |
|---|
| Compatible Slots | 1 x processor - Socket FM1 | - |
|---|
| MISCELLANEOUS | AMD Athlon II X4 631 | AMD Ryzen 7 5800X3D |
|---|
| Included Accessories | Heat sink | - |
|---|---|---|
| Service & Support | Limited warranty - 3 years | - |
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