Side by side comparison and review of Intel Xeon X5687 and Intel Xeon X3330. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Intel Xeon X5687 | Intel Xeon X3330 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon X5687 | Intel Xeon X3330 |
|---|
| Type | Intel Xeon X5687 | Intel Xeon X3330 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1366 Socket | LGA775 Socket |
| Core Voltage | 0.75 V - 1.35 V | - |
| Manufacturing Process | 32 nm | 45 nm |
| Thermal Design Power | 130 W | 95 W |
| Thermal Specification | 80.4 °C | 71.4 °C |
| Architecture Features | Hyper-Threading Technology, Intel Turbo Boost Technology | Intel Virtualization Technology, Intel 64 Technology |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Quad-Core |
|---|---|---|
| Number of Threads | 8 threads | - |
| Clock Speed (Frequency) | 3.6 GHz | 2.66 GHz |
| Max Turbo Speed | 3.86 GHz | - |
| Bus Speed | - | 1333 MHz |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 12 MB | 6 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 12 MB | L2 - 6 MB |
| Installed Size | 12 MB | 6 MB |
| Type | - | Advanced Smart Cache |
| EXPANSION & CONNECTIVITY | Intel Xeon X5687 | Intel Xeon X3330 |
|---|
| Compatible Slots | 1 x processor - LGA1366 Socket | 1 x processor |
|---|
| MISCELLANEOUS | Intel Xeon X5687 | Intel Xeon X3330 |
|---|
| Compliant Standards | Halogen-free | RoHS |
|---|---|---|
| Service & Support | - | Limited warranty - 90 days |
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