Detailed comparison and review of Intel Xeon E7-8837 and AMD Phenom II X4 945. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.
| GENERAL | Intel Xeon E7-8837 | AMD Phenom II X4 945 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7-8837 | AMD Phenom II X4 945 |
|---|
| Type | Intel Xeon E7-8837 | AMD Phenom II X4 945 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Max Supported Qty | - | 1 |
| Compatible Processor Socket | LGA1567 Socket | Socket AM3 |
| Power Efficiency | - | Energy Efficient |
| Manufacturing Process | 32 nm | 45 nm |
| Thermal Design Power | 130 W | 95 W |
| Thermal Specification | 69 °C | 71 °C |
| Architecture Features | Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost 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 | 8-core | Quad-Core |
|---|---|---|
| Number of Threads | 8 threads | - |
| Clock Speed (Frequency) | 2.66 GHz | 3 GHz |
| Max Turbo Speed | 2.8 GHz | - |
| Bus Speed | 3200 MHz | - |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 24 MB | - |
|---|---|---|
| Cache Memory Details | Smart Cache - 24 MB | L2 - 4 x 512 KB L3 - 6 MB |
| Installed Size | 24 MB | 6 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon E7-8837 | AMD Phenom II X4 945 |
|---|
| Compatible Slots | 1 x processor - LGA1567 Socket | 1 x processor - Socket AM3 |
|---|
| MISCELLANEOUS | Intel Xeon E7-8837 | AMD Phenom II X4 945 |
|---|
| Compliant Standards | RoHS | - |
|---|---|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 3 years |
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