Intel Xeon L3426 vs. Intel Core i7 7820X X-series (7th Gen)

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon L3426 and Intel Core i7 7820X X-series (7th Gen). With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.

CPUs Specifications Comparison

Intel Xeon L3426 vs. Intel Core i7 7820X X-series (7th Gen) Benchmark Chart
GENERAL Intel Xeon L3426 Intel Core i7 7820X X-series (7th Gen)
Product Type Processor Processor
PROCESSOR Intel Xeon L3426 Intel Core i7 7820X X-series (7th Gen)
Type Intel Xeon L3426 Intel Core i7 7820X X-series (7th Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1156 Socket LGA2066 Socket
Manufacturing Process 45 nm 14 nm
Thermal Design Power 45 W 140 W
PCI Express Revision 2.0 3.0
PCI Express Configurations 1x16, 2x8, 4x4 -
PCI Express Lanes Qty 16 28
Architecture Features Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology, Enhanced Halt State (C1E) Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Intel Advanced Vector Extensions 2 (AVX2.0), Intel Turbo Boost Max Technology 3.0, Intel Optane Memory Supported, Intel Advanced Vector Extensions 512 (AVX-512)
PERFORMANCE
Number of Cores Quad-Core 8-core
Number of Threads 8 threads 16 threads
Clock Speed (Frequency) 1.86 GHz 3.6 GHz
Max Turbo Speed 3.2 GHz 4.3 GHz
64-bit Computing Yes -
CACHE MEMORY
Cache 8 MB 11 MB
Cache Memory Details L3 - 8 MB L3 - Smart Cache - 11 MB
Installed Size 8 MB -
EXPANSION & CONNECTIVITY Intel Xeon L3426 Intel Core i7 7820X X-series (7th Gen)
Compatible Slots 1 x processor - LGA1156 Socket -
MISCELLANEOUS Intel Xeon L3426 Intel Core i7 7820X X-series (7th Gen)
Compliant Standards RoHS -
Service & Support Limited warranty - 3 years Limited warranty - 3 years
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