Detailed comparison and review of Intel Core i5 450M and Intel Core i7 Extreme Edition 2920XM (2nd Gen). 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 i5 450M | Intel Core i7 Extreme Edition 2920XM (2nd Gen) |
|---|
| Product Type | Processor (mobile) | Processor (mobile) |
|---|
| PROCESSOR | Intel Core i5 450M | Intel Core i7 Extreme Edition 2920XM (2nd Gen) |
|---|
| Type | Intel Core i5 450M | Intel Core i7 Extreme Edition 2920XM (2nd Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | - | 988-pin Micro FCPGA |
| Compatible Processor Socket | PGA988 Socket | - |
| Manufacturing Process | 32 nm | 32 nm |
| Thermal Design Power | 35 W | 55 W |
| Thermal Specification | - | 100 °C |
| PCI Express Revision | 2.0 | - |
| PCI Express Configurations | 1x16 | - |
| PCI Express Lanes Qty | 16 | - |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, integrated memory controller, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access, Intel Flex Memory Access | Intel Turbo Boost Technology 2.0 |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Quad-Core |
|---|---|---|
| Number of Threads | 4 threads | 8 threads |
| Clock Speed (Frequency) | 2.4 GHz | 2.5 GHz |
| Max Turbo Speed | 2.66 GHz | 3.5 GHz |
| 64-bit Computing | - | Yes |
| CACHE MEMORY |
|---|
| Cache | 3 MB | 8 MB |
|---|---|---|
| Cache Memory Details | L3 - 3 MB | Smart Cache - 8 MB |
| Installed Size | 3 MB | 8 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Core i5 450M | Intel Core i7 Extreme Edition 2920XM (2nd Gen) |
|---|
| Type | Intel HD Graphics with Dynamic Frequency | Intel HD Graphics 3000 |
|---|---|---|
| Base Frequency | 500 MHz | 650 MHz |
| Max Dynamic Frequency | 766 MHz | 1.3 GHz |
| Features | Dual Display Capable, Intel FDI, Intel Clear Video Technology, Intel Clear Video HD Technology | - |
| EXPANSION & CONNECTIVITY | Intel Core i5 450M | Intel Core i7 Extreme Edition 2920XM (2nd Gen) |
|---|
| Compatible Slots | 1 x processor - PGA988 Socket | 1 x processor |
|---|
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