Detailed comparison and review of AMD Athlon II X4 631 and AMD FX 4320. 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 631 | AMD FX 4320 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD Athlon II X4 631 | AMD FX 4320 |
|---|
| Type | AMD Athlon II X4 631 | AMD FX 4320 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket FM1 | Socket AM3+ |
| Core Voltage | 0.45 V - 1.4125 V | - |
| Manufacturing Process | 32 nm | 32 nm |
| Thermal Design Power | 100 W | 95 W |
| Thermal Specification | 70.1 °C | 70.5 °C |
| 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 | - |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Quad-Core |
|---|---|---|
| Number of Threads | - | 4 threads |
| Clock Speed (Frequency) | 2.6 GHz | 4 GHz |
| Max Turbo Speed | - | 4.1 GHz |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache Memory Details | L2 - 4 MB | L1 - 192 KB L2 - 4 MB L3 - 4 MB |
|---|---|---|
| Installed Size | 4 MB | - |
| EXPANSION & CONNECTIVITY | AMD Athlon II X4 631 | AMD FX 4320 |
|---|
| Compatible Slots | 1 x processor - Socket FM1 | - |
|---|
| MISCELLANEOUS | AMD Athlon II X4 631 | AMD FX 4320 |
|---|
| Included Accessories | Heat sink | - |
|---|---|---|
| Service & Support | Limited warranty - 3 years | - |
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