In depth comparison and review of Intel Core i7 Extreme Edition 2920XM (2nd Gen) and Intel Xeon E5405. Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.
| GENERAL | Intel Core i7 Extreme Edition 2920XM (2nd Gen) | Intel Xeon E5405 |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Core i7 Extreme Edition 2920XM (2nd Gen) | Intel Xeon E5405 |
|---|
| Type | Intel Core i7 Extreme Edition 2920XM (2nd Gen) | Intel Xeon E5405 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | 988-pin Micro FCPGA | FC-LGA6 |
| Compatible Processor Socket | - | LGA771 Socket |
| Manufacturing Process | 32 nm | 45 nm |
| Thermal Design Power | 55 W | 80 W |
| Thermal Specification | 100 °C | 67 °C |
| Architecture Features | Intel Turbo Boost Technology 2.0 | Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Smart Cache |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Quad-Core |
|---|---|---|
| Number of Threads | 8 threads | - |
| Clock Speed (Frequency) | 2.5 GHz | 2 GHz |
| Max Turbo Speed | 3.5 GHz | - |
| Bus Speed | - | 1333 MHz |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 8 MB | 12 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 8 MB | L2 - 12 MB |
| Installed Size | 8 MB | 12 MB |
| Type | - | Advanced Smart Cache |
| INTEGRATED GRAPHICS (GPU) | Intel Core i7 Extreme Edition 2920XM (2nd Gen) | Intel Xeon E5405 |
|---|
| 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 E5405 |
|---|
| Compatible Slots | 1 x processor | 1 x processor |
|---|
| MISCELLANEOUS | Intel Core i7 Extreme Edition 2920XM (2nd Gen) | Intel Xeon E5405 |
|---|
| Included Accessories | - | Alcohol pad, thermal grease |
|---|---|---|
| Service & Support | - | Limited warranty - 3 years |
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