In depth comparison and review of Intel Xeon E5-2420 and AMD Opteron 2218. 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 E5-2420 | AMD Opteron 2218 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5-2420 | AMD Opteron 2218 |
|---|
| Type | Intel Xeon E5-2420 | AMD Opteron 2218 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1356 Socket | Socket F (1207) |
| Power Efficiency | - | Low-Power |
| Core Voltage | 0.65 V - 1.30 V | 1.3 V/1.35 V |
| Manufacturing Process | 32 nm | 90 nm |
| Thermal Design Power | 95 W | 95 W |
| Thermal Specification | - | 72 °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 | PowerNow! technology, HyperTransport technology, AMD64 technology, integrated memory controller, Enhanced Virus Protection, AMD Virtualization |
| PERFORMANCE |
|---|
| Number of Cores | 6-core | Dual-Core |
|---|---|---|
| Number of Threads | 12 threads | - |
| Clock Speed (Frequency) | 1.9 GHz | 2.6 GHz |
| Max Turbo Speed | 2.4 GHz | - |
| Bus Speed | 1333 MHz | 1000 MHz |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 15 MB | - |
|---|---|---|
| Cache Memory Details | L3 - 15 MB | L2 - 2 MB - 2 x 1 MB |
| Installed Size | 15 MB | 2 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon E5-2420 | AMD Opteron 2218 |
|---|
| Compatible Slots | 1 x processor | 2 x processor - Socket F |
|---|
| MISCELLANEOUS | Intel Xeon E5-2420 | AMD Opteron 2218 |
|---|
| Included Accessories | Heat sink | Heat sink |
|---|---|---|
| Compliant Standards | RoHS | RoHS |
| Service & Support | Limited warranty - 1 year | Limited warranty - 3 years |
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