In depth comparison and review of Intel Xeon E7540 and AMD Sempron 3850. 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 E7540 | AMD Sempron 3850 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7540 | AMD Sempron 3850 |
|---|
| Type | Intel Xeon E7540 | AMD Sempron 3850 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1567 Socket | Socket AM1 |
| Core Voltage | 1.5 V | - |
| Manufacturing Process | 45 nm | 28 nm |
| Thermal Design Power | 105 W | 25 W |
| Thermal Specification | 64 °C | - |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology 2.0 | - |
| PERFORMANCE |
|---|
| Number of Cores | 6-core | Quad-Core |
|---|---|---|
| Number of Threads | 12 threads | 4 threads |
| Clock Speed (Frequency) | 2 GHz | 1.3 GHz |
| Max Turbo Speed | 2.27 GHz | - |
| Bus Speed | - | 1600 MHz |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 18 MB | 2 MB |
|---|---|---|
| Cache Memory Details | L3 - 18 MB | L2 - 2 MB |
| Installed Size | 18 MB | 2 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Xeon E7540 | AMD Sempron 3850 |
|---|
| Type | - | Radeon R3 Series Graphics |
|---|---|---|
| Base Frequency | - | 450 MHz |
| EXPANSION & CONNECTIVITY | Intel Xeon E7540 | AMD Sempron 3850 |
|---|
| Compatible Slots | 1 x processor | - |
|---|
| MISCELLANEOUS | Intel Xeon E7540 | AMD Sempron 3850 |
|---|
| Compliant Standards | RoHS | - |
|---|---|---|
| Service & Support | Limited warranty - 90 days | - |
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