Intel Xeon E7-8880V2 vs. Intel Xeon E7-8891V4

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E7-8880V2 and Intel Xeon E7-8891V4. 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.

CPUs Specifications Comparison

Intel Xeon E7-8880V2 vs. Intel Xeon E7-8891V4 Benchmark Chart
GENERAL Intel Xeon E7-8880V2 Intel Xeon E7-8891V4
Product Type Processor Processor
PROCESSOR Intel Xeon E7-8880V2 Intel Xeon E7-8891V4
Type Intel Xeon E7-8880V2 Intel Xeon E7-8891V4
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011 Socket LGA2011 Socket
Manufacturing Process 22 nm 14 nm
Thermal Design Power 130 W 165 W
PCI Express Revision 3.0 3.0
PCI Express Configurations X16, x4, x8 X16, x4, x8
PCI Express Lanes Qty 32 32
Architecture Features Enhanced 3DNow! instructions set, Hyper-Threading 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 VT-x with Extended Page Tables (EPT), Intel Secure Key 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 VT-x with Extended Page Tables (EPT), Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel OS Guard
PERFORMANCE
Number of Cores 15-core 10-core
Number of Threads 30 threads 20 threads
Clock Speed (Frequency) 2.5 GHz 2.8 GHz
Max Turbo Speed 3.1 GHz 3.5 GHz
Bus Speed - 1866 MHz
CACHE MEMORY
Cache 37.5 MB 60 MB
Cache Memory Details L3 - 37.5 MB Smart Cache - 60 MB
Installed Size 37.5 MB -
MISCELLANEOUS Intel Xeon E7-8880V2 Intel Xeon E7-8891V4
Service & Support Limited warranty - 1 year -
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