Intel Xeon E7-8850 vs. Intel Core i7 7820X X-series (7th Gen)

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon E7-8850 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 E7-8850 vs. Intel Core i7 7820X X-series (7th Gen) Benchmark Chart
GENERAL Intel Xeon E7-8850 Intel Core i7 7820X X-series (7th Gen)
Product Type Processor Processor
PROCESSOR Intel Xeon E7-8850 Intel Core i7 7820X X-series (7th Gen)
Type Intel Xeon E7-8850 Intel Core i7 7820X X-series (7th Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1567 Socket LGA2066 Socket
Manufacturing Process 32 nm 14 nm
Thermal Design Power 130 W 140 W
Thermal Specification 69 °C -
PCI Express Revision - 3.0
PCI Express Lanes Qty - 28
Architecture Features Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology 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 10-core 8-core
Number of Threads 20 threads 16 threads
Clock Speed (Frequency) 2 GHz 3.6 GHz
Max Turbo Speed 2.4 GHz 4.3 GHz
Bus Speed 3200 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 24 MB 11 MB
Cache Memory Details Smart Cache - 24 MB L3 - Smart Cache - 11 MB
Installed Size 24 MB -
EXPANSION & CONNECTIVITY Intel Xeon E7-8850 Intel Core i7 7820X X-series (7th Gen)
Compatible Slots 1 x processor - LGA1567 Socket -
MISCELLANEOUS Intel Xeon E7-8850 Intel Core i7 7820X X-series (7th Gen)
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year Limited warranty - 3 years
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