Detailed comparison and review of Intel Core i5 520M and Intel Xeon E7-2803. 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 E7-2803 |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Core i5 520M | Intel Xeon E7-2803 |
|---|
| Type | Intel Core i5 520M | Intel Xeon E7-2803 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | 988-pin Micro FCPGA | - |
| Compatible Processor Socket | BGA1288 Socket | LGA1567 Socket |
| Manufacturing Process | 32 nm | 32 nm |
| Thermal Design Power | 35 W | 105 W |
| Thermal Specification | 105 °C | 64 °C |
| PCI Express Revision | 2.0 | - |
| PCI Express Configurations | 1x16 | - |
| PCI Express Lanes Qty | 16 | - |
| Architecture Features | Hyper-Threading Technology, Intel Turbo Boost Technology | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel AES New Instructions (AES-NI) |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | 6-core |
|---|---|---|
| Number of Threads | 4 threads | 12 threads |
| Clock Speed (Frequency) | 2.4 GHz | 1.73 GHz |
| Max Turbo Speed | 2.93 GHz | - |
| Bus Speed | 667 MHz | - |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 3 MB | 18 MB |
|---|---|---|
| Cache Memory Details | L3 - 3 MB | 18 MB |
| Installed Size | 3 MB | 18 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Core i5 520M | Intel Xeon E7-2803 |
|---|
| 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 E7-2803 |
|---|
| Expansion Slots | - | 2 processor - LGA1567 Socket |
|---|---|---|
| Compatible Slots | 1 x processor | 1 x processor |
| MISCELLANEOUS | Intel Core i5 520M | Intel Xeon E7-2803 |
|---|
| Compliant Standards | - | Halogen-free |
|---|---|---|
| Service & Support | Limited warranty - 3 years | - |
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