Detailed comparison and review of Intel Xeon X5687 and Intel Core i7 2820QM (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 Xeon X5687 | Intel Core i7 2820QM (2nd Gen) |
|---|
| Product Type | Processor | Processor (mobile) |
|---|
| PROCESSOR | Intel Xeon X5687 | Intel Core i7 2820QM (2nd Gen) |
|---|
| Type | Intel Xeon X5687 | Intel Core i7 2820QM (2nd Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | - | 988-pin Micro FCPGA |
| Compatible Processor Socket | LGA1366 Socket | - |
| Core Voltage | 0.75 V - 1.35 V | - |
| Manufacturing Process | 32 nm | 32 nm |
| Thermal Design Power | 130 W | 45 W |
| Thermal Specification | 80.4 °C | 100 °C |
| PCI Express Revision | - | 2.0 |
| PCI Express Configurations | - | 1x16, 2x8, 1x8+2x4 |
| PCI Express Lanes Qty | - | 16 |
| Architecture Features | Hyper-Threading Technology, Intel Turbo Boost Technology | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Quad-Core |
|---|---|---|
| Number of Threads | 8 threads | 8 threads |
| Clock Speed (Frequency) | 3.6 GHz | 2.3 GHz |
| Max Turbo Speed | 3.86 GHz | 3.4 GHz |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 12 MB | 8 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 12 MB | L3 - 8 MB |
| Installed Size | 12 MB | 8 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon X5687 | Intel Core i7 2820QM (2nd Gen) |
|---|
| Compatible Slots | 1 x processor - LGA1366 Socket | 1 x processor |
|---|
| MISCELLANEOUS | Intel Xeon X5687 | Intel Core i7 2820QM (2nd Gen) |
|---|
| Compliant Standards | Halogen-free | - |
|---|---|---|
| Service & Support | - | Limited warranty - 3 years |
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