In depth comparison and review of Intel Xeon Silver 4208 and Intel Xeon W-2255. 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 Silver 4208 | Intel Xeon W-2255 |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Xeon Silver 4208 | Intel Xeon W-2255 |
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Type | Intel Xeon Silver 4208 | Intel Xeon W-2255 |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA3647 Socket | LGA2066 Socket |
Manufacturing Process | 14 nm | 14 nm |
Thermal Design Power | 85 W | 165 W |
Thermal Specification | 78 °C | 62 °C |
PCI Express Revision | 3.0 | 3.0 |
PCI Express Configurations | - | X16, x4, x8 |
PCI Express Lanes Qty | 48 | 48 |
Architecture Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache, Intel vPro Platform Eligibility | Enhanced SpeedStep technology, Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel Advanced Vector Extensions (AVX), Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology, Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Identity Protection Technology, Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel OS Guard, Intel Memory Protection Extensions (MPX), Intel Turbo Boost Max Technology 3.0, Intel Speed Shift Technology, Intel Advanced Vector Extensions 512 (AVX-512), Intel Volume Management Device (VMD), Intel Boot Guard, Intel Deep Learning Boost (DL Boost) |
PERFORMANCE |
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Number of Cores | 8-core | 10-core |
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Number of Threads | 16 threads | 20 threads |
Clock Speed (Frequency) | 2.1 GHz | 3.7 GHz |
Max Turbo Speed | 3.2 GHz | 4.7 GHz |
Bus Speed | 9.6 GT/s | - |
CACHE MEMORY |
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Cache | 11 MB | 19.25 MB |
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Cache Memory Details | L3 - 11 MB | 19.25 MB |
RAM |
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Technology | DDR4 SDRAM - 2400 MHz | - |
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MISCELLANEOUS | Intel Xeon Silver 4208 | Intel Xeon W-2255 |
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Service & Support | Limited warranty - 3 years | - |
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