Detailed comparison and review of Intel Core i7 Extreme Edition 2920XM (2nd Gen) and Intel Xeon E5-2643V3. 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 Extreme Edition 2920XM (2nd Gen) | Intel Xeon E5-2643V3 |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Core i7 Extreme Edition 2920XM (2nd Gen) | Intel Xeon E5-2643V3 |
|---|
| Type | Intel Core i7 Extreme Edition 2920XM (2nd Gen) | Intel Xeon E5-2643V3 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | 988-pin Micro FCPGA | - |
| Compatible Processor Socket | - | LGA2011-v3 Socket |
| Core Voltage | - | 0.65 V - 1.30 V |
| Manufacturing Process | 32 nm | 22 nm |
| Thermal Design Power | 55 W | 135 W |
| Thermal Specification | 100 °C | 77 °C |
| PCI Express Revision | - | 3.0 |
| PCI Express Configurations | - | X16, x4, x8 |
| PCI Express Lanes Qty | - | 40 |
| Architecture Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | 6-core |
|---|---|---|
| Number of Threads | 8 threads | 12 threads |
| Clock Speed (Frequency) | 2.5 GHz | 3.4 GHz |
| Max Turbo Speed | 3.5 GHz | 3.7 GHz |
| Bus Speed | - | 4800 MHz |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 8 MB | 20 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 8 MB | 20 MB |
| Installed Size | 8 MB | 20 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Core i7 Extreme Edition 2920XM (2nd Gen) | Intel Xeon E5-2643V3 |
|---|
| Type | Intel HD Graphics 3000 | - |
|---|---|---|
| Base Frequency | 650 MHz | - |
| Max Dynamic Frequency | 1.3 GHz | - |
| EXPANSION & CONNECTIVITY | Intel Core i7 Extreme Edition 2920XM (2nd Gen) | Intel Xeon E5-2643V3 |
|---|
| Compatible Slots | 1 x processor | - |
|---|
| MISCELLANEOUS | Intel Core i7 Extreme Edition 2920XM (2nd Gen) | Intel Xeon E5-2643V3 |
|---|
| Included Accessories | - | Additional fan |
|---|---|---|
| Compliant Standards | - | RoHS |
| Service & Support | - | Limited warranty - 1 year |
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