In depth comparison and review of Intel Core i3 2100 (2nd Gen) and Intel Core i5 520M. 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 2100 (2nd Gen) | Intel Core i5 520M |
|---|
| Product Type | Processor | Processor (mobile) |
|---|
| PROCESSOR | Intel Core i3 2100 (2nd Gen) | Intel Core i5 520M |
|---|
| Type | Intel Core i3 2100 (2nd Gen) | Intel Core i5 520M |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | - | 988-pin Micro FCPGA |
| Compatible Processor Socket | LGA1155 Socket | BGA1288 Socket |
| Manufacturing Process | 32 nm | 32 nm |
| Thermal Design Power | 65 W | 35 W |
| Thermal Specification | 69.1 °C | 105 °C |
| PCI Express Revision | 2.0 | 2.0 |
| PCI Express Configurations | - | 1x16 |
| PCI Express Lanes Qty | 16 | 16 |
| Architecture Features | Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology | Hyper-Threading Technology, Intel Turbo Boost Technology |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Dual-Core |
|---|---|---|
| Number of Threads | 4 threads | 4 threads |
| Clock Speed (Frequency) | 3.1 GHz | 2.4 GHz |
| Max Turbo Speed | - | 2.93 GHz |
| Bus Speed | - | 667 MHz |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 3 MB | 3 MB |
|---|---|---|
| Cache Memory Details | L2 - 1 MB | L3 - 3 MB |
| Installed Size | 3 MB | 3 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Core i3 2100 (2nd Gen) | Intel Core i5 520M |
|---|
| Type | Intel HD Graphics 2000 | Intel HD Graphics |
|---|---|---|
| Base Frequency | 850 MHz | 500 MHz |
| Max Dynamic Frequency | 1100 MHz | 766 MHz |
| Features | Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Insider | Dual Display Capable, Intel Clear Video Technology, Intel Clear Video HD Technology |
| EXPANSION & CONNECTIVITY | Intel Core i3 2100 (2nd Gen) | Intel Core i5 520M |
|---|
| Compatible Slots | 1 x processor | 1 x processor |
|---|
| MISCELLANEOUS | Intel Core i3 2100 (2nd Gen) | Intel Core i5 520M |
|---|
| Included Accessories | Heat sink | - |
|---|---|---|
| Compliant Standards | RoHS | - |
| Service & Support | Limited warranty - 3 years | Limited warranty - 3 years |
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