Intel Xeon E7-2880V2 vs. Intel Xeon E5-2660V3

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon E7-2880V2 and Intel Xeon E5-2660V3. 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 E7-2880V2 vs. Intel Xeon E5-2660V3 Benchmark Chart
GENERAL Intel Xeon E7-2880V2 Intel Xeon E5-2660V3
Product Type Processor Processor
PROCESSOR Intel Xeon E7-2880V2 Intel Xeon E5-2660V3
Type Intel Xeon E7-2880V2 Intel Xeon E5-2660V3
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011 Socket LGA2011-v3 Socket
Core Voltage - 0.65 V - 1.30 V
Manufacturing Process 22 nm 22 nm
Thermal Design Power 130 W 105 W
Thermal Specification - 79 °C
PCI Express Revision 3.0 3.0
PCI Express Configurations X16, x4, x8 X16, x4, x8
PCI Express Lanes Qty 32 40
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 Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology
PERFORMANCE
Number of Cores 15-core 10-core
Number of Threads 30 threads 20 threads
Clock Speed (Frequency) 2.5 GHz 2.6 GHz
Max Turbo Speed 3.1 GHz 3.3 GHz
Bus Speed - 4800 MHz
64-bit Computing - Yes
CACHE MEMORY
Cache 37.5 MB 25 MB
Cache Memory Details 37.5 MB 25 MB
Installed Size 37.5 MB 25 MB
MISCELLANEOUS Intel Xeon E7-2880V2 Intel Xeon E5-2660V3
Included Accessories - Additional fan
Compliant Standards - RoHS
Service & Support - Limited warranty - 1 year
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