Intel Xeon E7-8891V3 vs. Intel Xeon E7-8870

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon E7-8891V3 and Intel Xeon E7-8870. 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 E7-8891V3 vs. Intel Xeon E7-8870 Benchmark Chart
GENERAL Intel Xeon E7-8891V3 Intel Xeon E7-8870
Product Type Processor Processor
PROCESSOR Intel Xeon E7-8891V3 Intel Xeon E7-8870
Type Intel Xeon E7-8891V3 Intel Xeon E7-8870
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011 Socket LGA1567 Socket
Manufacturing Process 22 nm 32 nm
Thermal Design Power 165 W 130 W
Thermal Specification 79 °C 69 °C
PCI Express Revision 3.0 -
PCI Express Configurations X16, x4, x8 -
PCI Express Lanes Qty 32 -
Architecture Features Intel Turbo Boost Technology 2.0, Intel Advanced Vector Extensions (AVX) Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology
PERFORMANCE
Number of Cores 10-core 10-core
Number of Threads 20 threads 20 threads
Clock Speed (Frequency) 2.8 GHz 2.4 GHz
Max Turbo Speed 3.5 GHz 2.8 GHz
Bus Speed 1866 MHz 3200 MHz
64-bit Computing - Yes
CACHE MEMORY
Cache 45 MB 30 MB
Cache Memory Details 45 MB Smart Cache - 30 MB
Installed Size - 30 MB
EXPANSION & CONNECTIVITY Intel Xeon E7-8891V3 Intel Xeon E7-8870
Expansion Slots 24 (total) / 24 (free) x memory - DIMM 240-pin -
Compatible Slots - 1 x processor
MISCELLANEOUS Intel Xeon E7-8891V3 Intel Xeon E7-8870
Included Accessories 2 hot swap fans Heat sink
Compliant Standards - RoHS
Service & Support Limited warranty - 1 year Limited warranty - 1 year
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