Detailed comparison and review of Intel Xeon E7-4820 and Intel Core i7 Extreme Edition 2920XM (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 E7-4820 | Intel Core i7 Extreme Edition 2920XM (2nd Gen) |
|---|
| Product Type | Processor | Processor (mobile) |
|---|
| PROCESSOR | Intel Xeon E7-4820 | Intel Core i7 Extreme Edition 2920XM (2nd Gen) |
|---|
| Type | Intel Xeon E7-4820 | Intel Core i7 Extreme Edition 2920XM (2nd Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | - | 988-pin Micro FCPGA |
| Compatible Processor Socket | LGA1567 Socket | - |
| Manufacturing Process | 32 nm | 32 nm |
| Thermal Design Power | 105 W | 55 W |
| Thermal Specification | 64 °C | 100 °C |
| Architecture Features | Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology | Intel Turbo Boost Technology 2.0 |
| PERFORMANCE |
|---|
| Number of Cores | 8-core | Quad-Core |
|---|---|---|
| Number of Threads | 16 threads | 8 threads |
| Clock Speed (Frequency) | 2 GHz | 2.5 GHz |
| Max Turbo Speed | 2.27 GHz | 3.5 GHz |
| Bus Speed | 2933 MHz | - |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 18 MB | 8 MB |
|---|---|---|
| Cache Memory Details | L3 - 18 MB L2 - 8 x 256 KB |
Smart Cache - 8 MB |
| Installed Size | 18 MB | 8 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Xeon E7-4820 | Intel Core i7 Extreme Edition 2920XM (2nd Gen) |
|---|
| Type | - | Intel HD Graphics 3000 |
|---|---|---|
| Base Frequency | - | 650 MHz |
| Max Dynamic Frequency | - | 1.3 GHz |
| EXPANSION & CONNECTIVITY | Intel Xeon E7-4820 | Intel Core i7 Extreme Edition 2920XM (2nd Gen) |
|---|
| Compatible Slots | 2 x processor - LGA1567 Socket | 1 x processor |
|---|
| MISCELLANEOUS | Intel Xeon E7-4820 | Intel Core i7 Extreme Edition 2920XM (2nd Gen) |
|---|
| Included Accessories | Heat sink | - |
|---|---|---|
| Compliant Standards | RoHS | - |
| Service & Support | Limited warranty - 1 year | - |
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