In depth comparison and review of Intel Core 2 Duo E8500 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 2 Duo E8500 | Intel Xeon E5405 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Core 2 Duo E8500 | Intel Xeon E5405 |
|---|
| Type | Intel Core 2 Duo E8500 | Intel Xeon E5405 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | - | FC-LGA6 |
| Compatible Processor Socket | LGA775 Socket | LGA771 Socket |
| Manufacturing Process | 45 nm | 45 nm |
| Thermal Design Power | 65 W | 80 W |
| Thermal Specification | 74.1 °C | 67 °C |
| Architecture Features | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Trusted Execution Technology | Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Smart Cache |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Quad-Core |
|---|---|---|
| Clock Speed (Frequency) | 3.16 GHz | 2 GHz |
| Bus Speed | 1333 MHz | 1333 MHz |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 6 MB | 12 MB |
|---|---|---|
| Cache Memory Details | L2 - 6 MB | L2 - 12 MB |
| Installed Size | 6 MB | 12 MB |
| Type | - | Advanced Smart Cache |
| EXPANSION & CONNECTIVITY | Intel Core 2 Duo E8500 | Intel Xeon E5405 |
|---|
| Compatible Slots | 1 x processor - LGA775 Socket | 1 x processor |
|---|
| MISCELLANEOUS | Intel Core 2 Duo E8500 | Intel Xeon E5405 |
|---|
| Included Accessories | Cooler (fansink) | Alcohol pad, thermal grease |
|---|---|---|
| Service & Support | Limited warranty - 90 days | Limited warranty - 3 years |
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