In depth comparison and review of Intel Core i7 2720QM (2nd Gen) and Intel Xeon E3-1220L. 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 i7 2720QM (2nd Gen) | Intel Xeon E3-1220L |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Core i7 2720QM (2nd Gen) | Intel Xeon E3-1220L |
|---|
| Type | Intel Core i7 2720QM (2nd Gen) | Intel Xeon E3-1220L |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | 988-pin Micro FCPGA | - |
| Compatible Processor Socket | PGA988 Socket | LGA1155 Socket |
| Power Efficiency | - | Low-Power |
| Manufacturing Process | 32 nm | 32 nm |
| Thermal Design Power | 45 W | 20 W |
| Thermal Specification | 100 °C | 77.5 °C |
| PCI Express Revision | 2.0 | 2.0 |
| PCI Express Configurations | 1x16, 2x8, 1x8+2x4 | - |
| PCI Express Lanes Qty | 16 | 20 |
| Architecture Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology | Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Dual-Core |
|---|---|---|
| Number of Threads | 8 threads | 4 threads |
| Clock Speed (Frequency) | 2.2 GHz | 2.2 GHz |
| Max Turbo Speed | 3.3 GHz | 3.4 GHz |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 6 MB | 3 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 6 MB | Smart Cache - 3 MB |
| Installed Size | 6 MB | 3 MB |
| Type | Advanced Smart Cache | - |
| INTEGRATED GRAPHICS (GPU) | Intel Core i7 2720QM (2nd Gen) | Intel Xeon E3-1220L |
|---|
| Type | Intel HD Graphics 3000 | - |
|---|---|---|
| Base Frequency | 650 MHz | - |
| Max Dynamic Frequency | 1.3 GHz | - |
| Features | Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi), Intel Insider | - |
| EXPANSION & CONNECTIVITY | Intel Core i7 2720QM (2nd Gen) | Intel Xeon E3-1220L |
|---|
| Compatible Slots | 1 x processor | 1 x processor - LGA1155 Socket |
|---|
| MISCELLANEOUS | Intel Core i7 2720QM (2nd Gen) | Intel Xeon E3-1220L |
|---|
| Compliant Standards | Halogen-free | RoHS |
|---|---|---|
| Service & Support | Limited warranty - 3 years | - |
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