Detailed comparison and review of Intel Core i5 520M and Intel Xeon X5450. 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 520M | Intel Xeon X5450 |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Core i5 520M | Intel Xeon X5450 |
|---|
| Type | Intel Core i5 520M | Intel Xeon X5450 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | 988-pin Micro FCPGA | - |
| Compatible Processor Socket | BGA1288 Socket | LGA771 Socket |
| Manufacturing Process | 32 nm | 45 nm |
| Thermal Design Power | 35 W | 120 W |
| Thermal Specification | 105 °C | 70 °C |
| PCI Express Revision | 2.0 | - |
| PCI Express Configurations | 1x16 | - |
| PCI Express Lanes Qty | 16 | - |
| Architecture Features | Hyper-Threading Technology, Intel Turbo Boost Technology | Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Smart Cache |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Quad-Core |
|---|---|---|
| Number of Threads | 4 threads | - |
| Clock Speed (Frequency) | 2.4 GHz | 3 GHz |
| Max Turbo Speed | 2.93 GHz | - |
| Bus Speed | 667 MHz | 1333 MHz |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 3 MB | 12 MB |
|---|---|---|
| Cache Memory Details | L3 - 3 MB | L2 - 12 MB |
| Installed Size | 3 MB | 12 MB |
| Type | - | Advanced Smart Cache |
| INTEGRATED GRAPHICS (GPU) | Intel Core i5 520M | Intel Xeon X5450 |
|---|
| Type | Intel HD Graphics | - |
|---|---|---|
| Base Frequency | 500 MHz | - |
| Max Dynamic Frequency | 766 MHz | - |
| Features | Dual Display Capable, Intel Clear Video Technology, Intel Clear Video HD Technology | - |
| EXPANSION & CONNECTIVITY | Intel Core i5 520M | Intel Xeon X5450 |
|---|
| Compatible Slots | 1 x processor | 1 x processor |
|---|
| MISCELLANEOUS | Intel Core i5 520M | Intel Xeon X5450 |
|---|
| Included Accessories | - | Alcohol pad, thermal grease |
|---|---|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 90 days |
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