In depth comparison and review of Intel Core i3 3220 (3rd Gen) and Intel Xeon E5-2643. 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 Core i3 3220 (3rd Gen) | Intel Xeon E5-2643 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Core i3 3220 (3rd Gen) | Intel Xeon E5-2643 |
|---|
| Type | Intel Core i3 3220 (3rd Gen) | Intel Xeon E5-2643 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1155 Socket | LGA2011 Socket |
| Core Voltage | - | 0.6 V - 1.35 V |
| Manufacturing Process | 22 nm | 32 nm |
| Thermal Design Power | 55 W | 130 W |
| Thermal Specification | - | 73 °C |
| PCI Express Revision | 2.0 | 3.0 |
| PCI Express Configurations | 1x16, 2x8, 1x8+2x4 | - |
| PCI Express Lanes Qty | - | 40 |
| Architecture Features | Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology | Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Quad-Core |
|---|---|---|
| Number of Threads | 4 threads | 8 threads |
| Clock Speed (Frequency) | 3.3 GHz | 3.3 GHz |
| Max Turbo Speed | - | 3.5 GHz |
| Bus Speed | - | 1600 MHz |
| 64-bit Computing | - | Yes |
| CACHE MEMORY |
|---|
| Cache | 3 MB | 10 MB |
|---|---|---|
| Cache Memory Details | L2 - 1 MB L3 - 3 MB |
L3 - 10 MB |
| Installed Size | 3 MB | 10 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Core i3 3220 (3rd Gen) | Intel Xeon E5-2643 |
|---|
| Type | Intel HD Graphics 2500 | - |
|---|---|---|
| Base Frequency | 650 MHz | - |
| Max Dynamic Frequency | 1.05 GHz | - |
| Features | Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi), Intel Insider | - |
| EXPANSION & CONNECTIVITY | Intel Core i3 3220 (3rd Gen) | Intel Xeon E5-2643 |
|---|
| Compatible Slots | 1 x processor - LGA1155 Socket | 1 x processor - LGA2011 Socket |
|---|
| MISCELLANEOUS | Intel Core i3 3220 (3rd Gen) | Intel Xeon E5-2643 |
|---|
| Included Accessories | - | Heat sink |
|---|---|---|
| Compliant Standards | RoHS | RoHS |
| Service & Support | Limited warranty - 3 years | Limited warranty - 1 year |
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