Detailed comparison and review of Intel Core i7 3820QM (3rd Gen) and Intel Xeon X7550. 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 3820QM (3rd Gen) | Intel Xeon X7550 |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Core i7 3820QM (3rd Gen) | Intel Xeon X7550 |
|---|
| Type | Intel Core i7 3820QM (3rd Gen) | Intel Xeon X7550 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | PGA988 Socket | LGA1567 Socket |
| Manufacturing Process | 22 nm | 45 nm |
| Thermal Design Power | 45 W | 130 W |
| Thermal Specification | 105 °C | 69 °C |
| PCI Express Revision | 3.0 | - |
| PCI Express Configurations | 1x16, 2x8, 1x8+2x4 | - |
| PCI Express Lanes Qty | 16 | - |
| Architecture Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | 8-core |
|---|---|---|
| Number of Threads | 8 threads | 16 threads |
| Clock Speed (Frequency) | 2.7 GHz | 2 GHz |
| Max Turbo Speed | 3.7 GHz | 2.4 GHz |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 8 MB | 18 MB |
|---|---|---|
| Cache Memory Details | L3 - 8 MB | L3 - 18 MB |
| Installed Size | 8 MB | 18 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Core i7 3820QM (3rd Gen) | Intel Xeon X7550 |
|---|
| Type | Intel HD Graphics 4000 | - |
|---|---|---|
| Base Frequency | 650 MHz | - |
| Max Dynamic Frequency | 1.25 GHz | - |
| Features | Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi), Intel Insider | - |
| EXPANSION & CONNECTIVITY | Intel Core i7 3820QM (3rd Gen) | Intel Xeon X7550 |
|---|
| Compatible Slots | - | 1 x processor - LGA1567 Socket |
|---|
| MISCELLANEOUS | Intel Core i7 3820QM (3rd Gen) | Intel Xeon X7550 |
|---|
| Compliant Standards | Halogen-free | RoHS |
|---|---|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 90 days |
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