In depth comparison and review of Intel Xeon E5603 and Intel Xeon E5506. 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 E5603 | Intel Xeon E5506 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5603 | Intel Xeon E5506 |
|---|
| Type | Intel Xeon E5603 | Intel Xeon E5506 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | - | FC-LGA8 |
| Compatible Processor Socket | LGA1366 Socket | LGA1366 Socket |
| Manufacturing Process | 32 nm | 45 nm |
| Thermal Design Power | 80 W | 80 W |
| Thermal Specification | - | 76 °C |
| Architecture Features | Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology | Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Quad-Core |
|---|---|---|
| Number of Threads | 4 threads | 4 threads |
| Clock Speed (Frequency) | 1.6 GHz | 2.13 GHz |
| Bus Speed | - | 800 MHz |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 4 MB | 4 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 4 MB | L2 - 1 MB Smart Cache - 4 MB |
| Installed Size | 4 MB | 4 MB |
| Type | - | Advanced Smart Cache |
| RAM |
|---|
| Technology | - | DDR3 SDRAM - 800 MHz |
|---|
| EXPANSION & CONNECTIVITY | Intel Xeon E5603 | Intel Xeon E5506 |
|---|
| Compatible Slots | 1 x processor | 1 x processor |
|---|
| MISCELLANEOUS | Intel Xeon E5603 | Intel Xeon E5506 |
|---|
| Included Accessories | Heat sink | Cooler (fansink) |
|---|---|---|
| Compliant Standards | - | RoHS |
| Service & Support | Limited warranty - 3 years | Limited warranty - 1 year |
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