In depth comparison and review of Intel Xeon E5507 and AMD Phenom II X4 945. 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 E5507 | AMD Phenom II X4 945 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5507 | AMD Phenom II X4 945 |
|---|
| Type | Intel Xeon E5507 | AMD Phenom II X4 945 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Max Supported Qty | - | 1 |
| Packaging Type | FC-LGA8 | - |
| Compatible Processor Socket | LGA1366 Socket | Socket AM3 |
| Power Efficiency | - | Energy Efficient |
| Manufacturing Process | 45 nm | 45 nm |
| Thermal Design Power | 80 W | 95 W |
| Thermal Specification | - | 71 °C |
| Architecture Features | Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology | HyperTransport technology, AMD64 technology, integrated memory controller, Enhanced Virus Protection, AMD Cool'n'Quiet Technology, AMD Virtualization, AMD CoolCore Technology |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Quad-Core |
|---|---|---|
| Number of Threads | 4 threads | - |
| Clock Speed (Frequency) | 2.26 GHz | 3 GHz |
| Bus Speed | 800 MHz | - |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 4 MB | - |
|---|---|---|
| Cache Memory Details | Smart Cache - 4 MB | L2 - 4 x 512 KB L3 - 6 MB |
| Installed Size | 4 MB | 6 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon E5507 | AMD Phenom II X4 945 |
|---|
| Compatible Slots | 1 x processor | 1 x processor - Socket AM3 |
|---|
| MISCELLANEOUS | Intel Xeon E5507 | AMD Phenom II X4 945 |
|---|
| Included Accessories | Cooler (fansink) | - |
|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 3 years |
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