In depth comparison and review of Intel Xeon E5-2403 and AMD Athlon II X2 220. 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 | Intel Xeon E5-2403 | AMD Athlon II X2 220 |
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| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5-2403 | AMD Athlon II X2 220 |
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| Type | Intel Xeon E5-2403 | AMD Athlon II X2 220 |
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| ARCHITECTURE |
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| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1356 Socket | Socket AM3 |
| Core Voltage | 0.6 V - 1.35 V | 0.9 - 1.4 V |
| Manufacturing Process | 32 nm | 45 nm |
| Thermal Design Power | 80 W | 65 W |
| Thermal Specification | - | 74 °C |
| PCI Express Revision | 3.0 | - |
| PCI Express Lanes Qty | 24 | - |
| Architecture Features | SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel Trusted Execution Technology | 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 | Dual-Core |
|---|---|---|
| Number of Threads | 4 threads | - |
| Clock Speed (Frequency) | 1.8 GHz | 2.8 GHz |
| Bus Speed | 1066 MHz | 533 MHz |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 10 MB | 1 MB |
|---|---|---|
| Cache Memory Details | 10 MB | L2 - 1 MB |
| Installed Size | 10 MB | 1 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon E5-2403 | AMD Athlon II X2 220 |
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| Compatible Slots | 1 x processor | 1 x processor |
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| MISCELLANEOUS | Intel Xeon E5-2403 | AMD Athlon II X2 220 |
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| Included Accessories | Passive heatsink | - |
|---|---|---|
| Compliant Standards | RoHS | - |
| Service & Support | Limited warranty - 1 year | - |