In depth comparison and review of Intel Xeon E5540 and Intel Xeon E-2286G. 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 E5540 | Intel Xeon E-2286G |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Xeon E5540 | Intel Xeon E-2286G |
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Type | Intel Xeon E5540 | Intel Xeon E-2286G |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA1366 Socket | LGA1151 Socket |
Core Voltage | 0.75 V - 1.35 V | - |
Manufacturing Process | 45 nm | 14 nm |
Thermal Design Power | 80 W | 95 W |
Thermal Specification | 76 °C | 100 °C |
PCI Express Revision | - | 3.0 |
PCI Express Configurations | - | 2x8, 1x8+2x4, x16 |
PCI Express Lanes Qty | - | 16 |
Architecture Features | Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel Dynamic Acceleration | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel Secure Key, Intel TSX-NI, Intel OS Guard, Intel Software Guard Extensions (SGX), Intel Memory Protection Extensions (MPX), Intel Optane Memory Supported, Intel Boot Guard, Intel vPro Platform Eligibility |
PERFORMANCE |
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Number of Cores | Quad-Core | 6-core |
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Number of Threads | 8 threads | 12 threads |
Clock Speed (Frequency) | 2.53 GHz | 4 GHz |
Max Turbo Speed | 2.8 GHz | 4.9 GHz |
Bus Speed | 1066 MHz | - |
64-bit Computing | Yes | - |
CACHE MEMORY |
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Cache | 8 MB | 12 MB |
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Cache Level 1 Size | 256 KB | - |
Cache Memory Details | L2 - SLC NAND Flash - 8 MB | Smart Cache - 12 MB |
Installed Size | 8 MB | - |
Type | SLC NAND Flash | - |
RAM |
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Technology | DDR3 SDRAM - 1066 MHz | - |
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INTEGRATED GRAPHICS (GPU) | Intel Xeon E5540 | Intel Xeon E-2286G |
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Type | - | Intel UHD Graphics P630 |
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Base Frequency | - | 350 MHz |
Max Dynamic Frequency | - | 1.2 GHz |
Max Supported Memory Size | - | 128 GB |
Max Supported Resolution | - | 4096x2304@60Hz (eDP), 4096x2304@60Hz (DP), 4096x2160@24Hz (HDMI) |
Features | - | Intel Clear Video Technology, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Triple Display Capable |
EXPANSION & CONNECTIVITY | Intel Xeon E5540 | Intel Xeon E-2286G |
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Compatible Slots | 1 x processor | - |
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MISCELLANEOUS | Intel Xeon E5540 | Intel Xeon E-2286G |
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Included Accessories | Heat sink, voltage regulator module | - |
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Compliant Standards | RoHS | - |
Service & Support | Limited warranty - 1 year - on-site | - |