In depth comparison and review of AMD Athlon 64 X2 4400+ and AMD FX 4320. 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 Athlon 64 X2 4400+ | AMD FX 4320 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD Athlon 64 X2 4400+ | AMD FX 4320 |
|---|
| Type | AMD Athlon 64 X2 4400+ | AMD FX 4320 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket AM2 | Socket AM3+ |
| Core Voltage | 1.3 V/1.35 V | - |
| Manufacturing Process | 90 nm | 32 nm |
| Thermal Design Power | 65 W | 95 W |
| Thermal Specification | 70 °C | 70.5 °C |
| Architecture Features | HyperTransport technology, AMD64 technology, Enhanced Virus Protection, AMD Cool'n'Quiet Technology | - |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Quad-Core |
|---|---|---|
| Number of Threads | - | 4 threads |
| Clock Speed (Frequency) | 2.2 GHz | 4 GHz |
| Max Turbo Speed | - | 4.1 GHz |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache Level 1 Size | 256 KB | - |
|---|---|---|
| Cache Memory Details | L2 - | L1 - 192 KB L2 - 4 MB L3 - 4 MB |
| Installed Size | 2 MB | - |
| EXPANSION & CONNECTIVITY | AMD Athlon 64 X2 4400+ | AMD FX 4320 |
|---|
| Compatible Slots | 1 x processor | - |
|---|
| MISCELLANEOUS | AMD Athlon 64 X2 4400+ | AMD FX 4320 |
|---|
| Service & Support | Limited warranty - 3 years | - |
|---|
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