Detailed comparison and review of Intel Core i7 3540M (3rd Gen) and Intel Core i3 380M. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.
| GENERAL | Intel Core i7 3540M (3rd Gen) | Intel Core i3 380M |
|---|
| Product Type | Processor (mobile) | Processor (mobile) |
|---|
| PROCESSOR | Intel Core i7 3540M (3rd Gen) | Intel Core i3 380M |
|---|
| Type | Intel Core i7 3540M (3rd Gen) | Intel Core i3 380M |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | PGA988 Socket | PGA988 Socket |
| Manufacturing Process | 22 nm | 32 nm |
| Thermal Design Power | 35 W | 35 W |
| PCI Express Revision | 3.0 | 2.0 |
| PCI Express Configurations | 1x16, 2x8, 1x8+2x4 | 1x16 |
| PCI Express Lanes Qty | 16 | 16 |
| Architecture Features | Enhanced SpeedStep technology, integrated memory controller, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Fast Memory Access, Intel Flex Memory Access, Intel Turbo Boost Technology 2.0, 4G WiMAX Wireless Technology, Intel My WiFi Technology, Intel Anti-Theft Technology, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT) | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Fast Memory Access, Intel Flex Memory Access, Intel Smart Cache |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Dual-Core |
|---|---|---|
| Number of Threads | 4 threads | 4 threads |
| Clock Speed (Frequency) | 3 GHz | 2.53 GHz |
| Max Turbo Speed | 3.7 GHz | - |
| 64-bit Computing | - | Yes |
| CACHE MEMORY |
|---|
| Cache | 4 MB | 3 MB |
|---|---|---|
| Cache Memory Details | L3 - 4 MB | L3 - 3 MB |
| Installed Size | 4 MB | 3 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Core i7 3540M (3rd Gen) | Intel Core i3 380M |
|---|
| Type | Intel HD Graphics 4000 | Intel HD Graphics with Dynamic Frequency |
|---|---|---|
| Base Frequency | 650 MHz | 500 MHz |
| Max Dynamic Frequency | 1.3 GHz | 667 MHz |
| Features | Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi), Intel Insider | Dual Display Capable, Intel FDI, Intel Clear Video HD Technology |
| EXPANSION & CONNECTIVITY | Intel Core i7 3540M (3rd Gen) | Intel Core i3 380M |
|---|
| Compatible Slots | - | 1 x processor - PGA988 Socket |
|---|
| MISCELLANEOUS | Intel Core i7 3540M (3rd Gen) | Intel Core i3 380M |
|---|
| Service & Support | Limited warranty - 3 years | - |
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