In depth comparison and review of Intel Xeon E5-2420 and Intel Xeon Silver 4215R. 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 E5-2420 | Intel Xeon Silver 4215R |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Xeon E5-2420 | Intel Xeon Silver 4215R |
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Type | Intel Xeon E5-2420 | Intel Xeon Silver 4215R |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA1356 Socket | LGA3647 Socket |
Core Voltage | 0.65 V - 1.30 V | - |
Manufacturing Process | 32 nm | 14 nm |
Thermal Design Power | 95 W | 130 W |
Thermal Specification | - | 79 °C |
PCI Express Revision | 3.0 | 3.0 |
PCI Express Lanes Qty | 24 | 48 |
Architecture Features | SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel Trusted Execution Technology | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel vPro Platform Eligibility |
PERFORMANCE |
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Number of Cores | 6-core | 8-core |
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Number of Threads | 12 threads | 16 threads |
Clock Speed (Frequency) | 1.9 GHz | 3.2 GHz |
Max Turbo Speed | 2.4 GHz | 4 GHz |
Bus Speed | 1333 MHz | - |
64-bit Computing | Yes | - |
CACHE MEMORY |
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Cache | 15 MB | 11 MB |
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Cache Memory Details | L3 - 15 MB | L3 - Smart Cache - 11 MB |
Installed Size | 15 MB | - |
EXPANSION & CONNECTIVITY | Intel Xeon E5-2420 | Intel Xeon Silver 4215R |
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Compatible Slots | 1 x processor | - |
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MISCELLANEOUS | Intel Xeon E5-2420 | Intel Xeon Silver 4215R |
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Included Accessories | Heat sink | High performance heatsink |
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Compliant Standards | RoHS | - |
Service & Support | Limited warranty - 1 year | - |