In depth comparison and review of Intel Xeon X5570 and Intel Xeon E5-1603. 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 Xeon X5570 | Intel Xeon E5-1603 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon X5570 | Intel Xeon E5-1603 |
|---|
| Type | Intel Xeon X5570 | Intel Xeon E5-1603 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1366 Socket | LGA2011 Socket |
| Core Voltage | 0.75 V - 1.35 V | 0.6 V - 1.35 V |
| Manufacturing Process | 45 nm | 32 nm |
| Thermal Design Power | 95 W | 130 W |
| Thermal Specification | 75 °C | 64 °C |
| Architecture Features | Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology, Intel Dynamic Acceleration | Intel vPro Technology |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Quad-Core |
|---|---|---|
| Number of Threads | 8 threads | 4 threads |
| Clock Speed (Frequency) | 2.93 GHz | 2.8 GHz |
| Max Turbo Speed | 3.33 GHz | - |
| Bus Speed | 1333 MHz | - |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 8 MB | 10 MB |
|---|---|---|
| Cache Level 1 Size | 256 KB | - |
| Cache Memory Details | Smart Cache - 8 MB | L3 - 10 MB |
| Installed Size | 8 MB | 10 MB |
| Type | Advanced Smart Cache | - |
| RAM |
|---|
| Technology | DDR3 SDRAM - 1333 MHz | - |
|---|
| EXPANSION & CONNECTIVITY | Intel Xeon X5570 | Intel Xeon E5-1603 |
|---|
| Compatible Slots | 1 x processor | - |
|---|
| MISCELLANEOUS | Intel Xeon X5570 | Intel Xeon E5-1603 |
|---|
| Included Accessories | Heat sink | - |
|---|---|---|
| Compliant Standards | RoHS | - |
| Service & Support | Limited warranty - 1 year | - |
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