In depth comparison and review of Intel Core 2 Duo E8300 and Intel Xeon W3580. 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 E8300 | Intel Xeon W3580 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Core 2 Duo E8300 | Intel Xeon W3580 |
|---|
| Type | Intel Core 2 Duo E8300 | Intel Xeon W3580 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA775 Socket | LGA1366 Socket |
| Manufacturing Process | 45 nm | 45 nm |
| Thermal Design Power | 65 W | 130 W |
| Thermal Specification | - | 67 °C |
| Architecture Features | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Enhanced Halt State (C1E), Intel Thermal Monitor 2 | Enhanced SpeedStep technology, Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Enhanced Halt State (C1E) |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Quad-Core |
|---|---|---|
| Number of Threads | - | 8 threads |
| Clock Speed (Frequency) | 2.83 GHz | 3.33 GHz |
| Max Turbo Speed | - | 3.6 GHz |
| Bus Speed | 1333 MHz | 1366 MHz |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 6 MB | 8 MB |
|---|---|---|
| Cache Memory Details | L2 - 6 MB | L3 - 8 MB |
| Installed Size | 6 MB | 8 MB |
| EXPANSION & CONNECTIVITY | Intel Core 2 Duo E8300 | Intel Xeon W3580 |
|---|
| Compatible Slots | 1 x processor - LGA775 Socket | 1 x processor - LGA1366 Socket |
|---|
| MISCELLANEOUS | Intel Core 2 Duo E8300 | Intel Xeon W3580 |
|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 3 years |
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