In depth comparison and review of Intel Xeon X5450 and Intel Xeon W5580. 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 X5450 | Intel Xeon W5580 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon X5450 | Intel Xeon W5580 |
|---|
| Type | Intel Xeon X5450 | Intel Xeon W5580 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA771 Socket | LGA1366 Socket |
| Manufacturing Process | 45 nm | 45 nm |
| Thermal Design Power | 120 W | 130 W |
| Thermal Specification | 70 °C | 67 °C |
| Architecture Features | Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Smart Cache | Enhanced SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Enhanced Halt State (C1E) |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Quad-Core |
|---|---|---|
| Number of Threads | - | 8 threads |
| Clock Speed (Frequency) | 3 GHz | 3.2 GHz |
| Max Turbo Speed | - | 3.46 GHz |
| Bus Speed | 1333 MHz | 1366 MHz |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 12 MB | 8 MB |
|---|---|---|
| Cache Memory Details | L2 - 12 MB | L3 - 8 MB |
| Installed Size | 12 MB | 8 MB |
| Type | Advanced Smart Cache | - |
| EXPANSION & CONNECTIVITY | Intel Xeon X5450 | Intel Xeon W5580 |
|---|
| Compatible Slots | 1 x processor | 1 x processor |
|---|
| MISCELLANEOUS | Intel Xeon X5450 | Intel Xeon W5580 |
|---|
| Included Accessories | Alcohol pad, thermal grease | - |
|---|---|---|
| Compliant Standards | - | RoHS |
| Service & Support | Limited warranty - 90 days | Limited warranty - 90 days |
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