In depth comparison and review of Intel Xeon X5647 and Intel Xeon X3330. 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 X5647 | Intel Xeon X3330 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon X5647 | Intel Xeon X3330 |
|---|
| Type | Intel Xeon X5647 | Intel Xeon X3330 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1366 Socket | LGA775 Socket |
| 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, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology | Intel Virtualization Technology, Intel 64 Technology |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Quad-Core |
|---|---|---|
| Number of Threads | 8 threads | - |
| Clock Speed (Frequency) | 2.93 GHz | 2.66 GHz |
| Max Turbo Speed | 3.2 GHz | - |
| Bus Speed | 1333 MHz | 1333 MHz |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 12 MB | 6 MB |
|---|---|---|
| Cache Memory Details | L2 - 6 x 256 KB | L2 - 6 MB |
| Installed Size | 12 MB | 6 MB |
| Type | - | Advanced Smart Cache |
| EXPANSION & CONNECTIVITY | Intel Xeon X5647 | Intel Xeon X3330 |
|---|
| Compatible Slots | 1 x processor | 1 x processor |
|---|
| MISCELLANEOUS | Intel Xeon X5647 | Intel Xeon X3330 |
|---|
| Compliant Standards | RoHS | RoHS |
|---|---|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 90 days |
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