In depth comparison and review of AMD Athlon 64 X2 4400+ and AMD R-series Embedded RX-427NB. 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 R-series Embedded RX-427NB |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD Athlon 64 X2 4400+ | AMD R-series Embedded RX-427NB |
|---|
| Type | AMD Athlon 64 X2 4400+ | AMD R-series Embedded RX-427NB |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket AM2 | Socket FP3 |
| Core Voltage | 1.3 V/1.35 V | - |
| Manufacturing Process | 90 nm | - |
| Thermal Design Power | 65 W | 35 W |
| Thermal Specification | 70 °C | 100 °C |
| PCI Express Revision | - | 3.0 |
| PCI Express Lanes Qty | - | 16 |
| Architecture Features | HyperTransport technology, AMD64 technology, Enhanced Virus Protection, AMD Cool'n'Quiet Technology | - |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Quad-Core |
|---|---|---|
| Clock Speed (Frequency) | 2.2 GHz | 2.7 GHz |
| Max Turbo Speed | - | 3.4 GHz |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | - | 4 MB |
|---|---|---|
| Cache Level 1 Size | 256 KB | - |
| Cache Memory Details | L2 - | L2 - 4 MB |
| Installed Size | 2 MB | - |
| EXPANSION & CONNECTIVITY | AMD Athlon 64 X2 4400+ | AMD R-series Embedded RX-427NB |
|---|
| Compatible Slots | 1 x processor | - |
|---|
| MISCELLANEOUS | AMD Athlon 64 X2 4400+ | AMD R-series Embedded RX-427NB |
|---|
| Service & Support | Limited warranty - 3 years | - |
|---|
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