Intel Xeon E5-2609 vs. Intel Xeon E5-2643V3

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon E5-2609 and Intel Xeon E5-2643V3. 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 E5-2609 vs. Intel Xeon E5-2643V3 Benchmark Chart
GENERAL Intel Xeon E5-2609 Intel Xeon E5-2643V3
Product Type Processor Processor
Packaged Quantity 2 (specifications are for single item) -
PROCESSOR Intel Xeon E5-2609 Intel Xeon E5-2643V3
Type Intel Xeon E5-2609 Intel Xeon E5-2643V3
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011 Socket LGA2011-v3 Socket
Core Voltage 0.6 V - 1.35 V 0.65 V - 1.30 V
Manufacturing Process 32 nm 22 nm
Thermal Design Power 80 W 135 W
Thermal Specification 70 °C 77 °C
PCI Express Revision 3.0 3.0
PCI Express Configurations - X16, x4, x8
PCI Express Lanes Qty 40 40
Architecture Features Enhanced SpeedStep technology, Intel Virtualization Technology, Thermal Monitoring Technologies, Intel VT-x with Extended Page Tables (EPT) Integrated memory controller
PERFORMANCE
Number of Cores Quad-Core 6-core
Number of Threads 4 threads 12 threads
Clock Speed (Frequency) 2.4 GHz 3.4 GHz
Max Turbo Speed - 3.7 GHz
Bus Speed 1066 MHz 4800 MHz
64-bit Computing Yes -
CACHE MEMORY
Cache 10 MB 20 MB
Cache Memory Details Smart Cache - 10 MB 20 MB
Installed Size 10 MB 20 MB
EXPANSION & CONNECTIVITY Intel Xeon E5-2609 Intel Xeon E5-2643V3
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon E5-2609 Intel Xeon E5-2643V3
Included Accessories Heat sink Additional fan
Compliant Standards RoHS RoHS
Service & Support Limited warranty - 1 year - on-site Limited warranty - 1 year
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