Side by side comparison and review of Intel Xeon E5-4603 and Intel Xeon X5450. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.
GENERAL | Intel Xeon E5-4603 | Intel Xeon X5450 |
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Product Type | Processor | Processor |
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Packaged Quantity | 2 (specifications are for single item) | - |
PROCESSOR | Intel Xeon E5-4603 | Intel Xeon X5450 |
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Type | Intel Xeon E5-4603 | Intel Xeon X5450 |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA2011 Socket | LGA771 Socket |
Core Voltage | 0.6 V - 1.35 V | - |
Manufacturing Process | 32 nm | 45 nm |
Thermal Design Power | 95 W | 120 W |
Thermal Specification | - | 70 °C |
PCI Express Revision | 3.0 | - |
PCI Express Lanes Qty | 40 | - |
Architecture Features | SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0 | Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Smart Cache |
PERFORMANCE |
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Number of Cores | Quad-Core | Quad-Core |
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Number of Threads | 8 threads | - |
Clock Speed (Frequency) | 2 GHz | 3 GHz |
Bus Speed | 1066 MHz | 1333 MHz |
64-bit Computing | Yes | Yes |
CACHE MEMORY |
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Cache | 10 MB | 12 MB |
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Cache Memory Details | Smart Cache - 10 MB | L2 - 12 MB |
Installed Size | 10 MB | 12 MB |
Type | - | Advanced Smart Cache |
EXPANSION & CONNECTIVITY | Intel Xeon E5-4603 | Intel Xeon X5450 |
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Compatible Slots | 1 x processor - LGA2011 Socket | 1 x processor |
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MISCELLANEOUS | Intel Xeon E5-4603 | Intel Xeon X5450 |
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Included Accessories | - | Alcohol pad, thermal grease |
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Compliant Standards | RoHS | - |
Service & Support | - | Limited warranty - 90 days |