Intel Xeon E7-2803 vs. Intel Xeon E7-8891V2

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E7-2803 and Intel Xeon E7-8891V2. 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 E7-2803 vs. Intel Xeon E7-8891V2 Benchmark Chart
GENERAL Intel Xeon E7-2803 Intel Xeon E7-8891V2
Product Type Processor Processor
PROCESSOR Intel Xeon E7-2803 Intel Xeon E7-8891V2
Type Intel Xeon E7-2803 Intel Xeon E7-8891V2
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1567 Socket LGA2011 Socket
Manufacturing Process 32 nm 22 nm
Thermal Design Power 105 W 155 W
Thermal Specification 64 °C -
PCI Express Revision - 3.0
PCI Express Configurations - X16, x4, x8
PCI Express Lanes Qty - 32
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel AES New Instructions (AES-NI) Enhanced SpeedStep technology, Hyper-Threading Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel QuickPath Technology, Intel Turbo Boost Technology 2.0, Thermal Monitoring Technologies
PERFORMANCE
Number of Cores 6-core 10-core
Number of Threads 12 threads 20 threads
Clock Speed (Frequency) 1.73 GHz 3.2 GHz
Max Turbo Speed - 3.7 GHz
64-bit Computing Yes -
CACHE MEMORY
Cache 18 MB 37.5 MB
Cache Memory Details 18 MB 37.5 MB
Installed Size 18 MB 37.5 MB
EXPANSION & CONNECTIVITY Intel Xeon E7-2803 Intel Xeon E7-8891V2
Expansion Slots 2 processor - LGA1567 Socket -
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon E7-2803 Intel Xeon E7-8891V2
Compliant Standards Halogen-free -
Service & Support - Limited warranty - 1 year
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