In depth comparison and review of Intel Xeon E3-1260L 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 E3-1260L | AMD Phenom II X4 945 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E3-1260L | AMD Phenom II X4 945 |
|---|
| Type | Intel Xeon E3-1260L | AMD Phenom II X4 945 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Max Supported Qty | - | 1 |
| Compatible Processor Socket | LGA1155 Socket | Socket AM3 |
| Power Efficiency | Low-Power | Energy Efficient |
| Manufacturing Process | 32 nm | 45 nm |
| Thermal Design Power | 45 W | 95 W |
| Thermal Specification | 58.6 °C | 71 °C |
| PCI Express Revision | 2.0 | - |
| PCI Express Lanes Qty | 20 | - |
| Architecture Features | Hyper-Threading Technology, Execute Disable Bit capability, Intel 64 Technology, AMD Virtualization | 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 | 8 threads | - |
| Clock Speed (Frequency) | 2.4 GHz | 3 GHz |
| Max Turbo Speed | 3.3 GHz | - |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 8 MB | - |
|---|---|---|
| Cache Level 1 Size | 256 KB | - |
| Cache Memory Details | Smart Cache - 8 MB | L2 - 4 x 512 KB L3 - 6 MB |
| Installed Size | 8 MB | 6 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Xeon E3-1260L | AMD Phenom II X4 945 |
|---|
| Type | Intel HD Graphics 2000 | - |
|---|---|---|
| Base Frequency | 650 MHz | - |
| Max Dynamic Frequency | 1.25 GHz | - |
| Features | Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi) | - |
| EXPANSION & CONNECTIVITY | Intel Xeon E3-1260L | AMD Phenom II X4 945 |
|---|
| Compatible Slots | 1 x processor | 1 x processor - Socket AM3 |
|---|
| MISCELLANEOUS | Intel Xeon E3-1260L | AMD Phenom II X4 945 |
|---|
| Compliant Standards | RoHS | - |
|---|---|---|
| Service & Support | - | Limited warranty - 3 years |
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