In depth comparison and review of Intel Xeon E5-2643V3 and AMD Opteron 3365. 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 E5-2643V3 | AMD Opteron 3365 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5-2643V3 | AMD Opteron 3365 |
|---|
| Type | Intel Xeon E5-2643V3 | AMD Opteron 3365 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011-v3 Socket | Socket AM3+ |
| Core Voltage | 0.65 V - 1.30 V | - |
| Manufacturing Process | 22 nm | 32 nm |
| Thermal Design Power | 135 W | 65 W |
| Thermal Specification | 77 °C | 70.3 °C |
| PCI Express Revision | 3.0 | - |
| PCI Express Configurations | X16, x4, x8 | - |
| PCI Express Lanes Qty | 40 | - |
| Architecture Features | Integrated memory controller | HyperTransport technology, AMD64 technology, integrated memory controller |
| PERFORMANCE |
|---|
| Number of Cores | 6-core | 8-core |
|---|---|---|
| Number of Threads | 12 threads | - |
| Clock Speed (Frequency) | 3.4 GHz | 2.3 GHz |
| Max Turbo Speed | 3.7 GHz | 3.3 GHz |
| Bus Speed | 4800 MHz | - |
| CACHE MEMORY |
|---|
| Cache | 20 MB | 8 MB |
|---|---|---|
| Cache Memory Details | 20 MB | L3 - 8 MB |
| Installed Size | 20 MB | 8 MB |
| MISCELLANEOUS | Intel Xeon E5-2643V3 | AMD Opteron 3365 |
|---|
| Included Accessories | Additional fan | - |
|---|---|---|
| Compliant Standards | RoHS | - |
| Service & Support | Limited warranty - 1 year | - |
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