Intel Xeon E5-2640 vs. Intel Xeon E5-2470

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon E5-2640 and Intel Xeon E5-2470. 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 E5-2640 vs. Intel Xeon E5-2470 Benchmark Chart
GENERAL Intel Xeon E5-2640 Intel Xeon E5-2470
Product Type Processor Processor
PROCESSOR Intel Xeon E5-2640 Intel Xeon E5-2470
Type Intel Xeon E5-2640 Intel Xeon E5-2470
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011 Socket LGA1356 Socket
Core Voltage 0.6 V - 1.35 V 0.6 V - 1.35 V
Manufacturing Process 32 nm 32 nm
Thermal Design Power 95 W 95 W
Thermal Specification 73 °C -
PCI Express Revision 3.0 3.0
PCI Express Lanes Qty 40 24
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel 64 Technology, Intel Trusted Execution Technology, Intel Flex Memory Access, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology, Idle States SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel Trusted Execution Technology
PERFORMANCE
Number of Cores 6-core 8-core
Number of Threads 12 threads 16 threads
Clock Speed (Frequency) 2.5 GHz 2.3 GHz
Max Turbo Speed 3 GHz 3.1 GHz
Bus Speed 1333 MHz 1600 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 15 MB 20 MB
Cache Memory Details Smart Cache - 15 MB 20 MB
Installed Size 15 MB 20 MB
EXPANSION & CONNECTIVITY Intel Xeon E5-2640 Intel Xeon E5-2470
Compatible Slots 1 x processor - LGA2011 Socket 1 x processor - LGA1356 Socket
MISCELLANEOUS Intel Xeon E5-2640 Intel Xeon E5-2470
Included Accessories Cooler (fansink) -
Compliant Standards RoHS RoHS
Service & Support Limited warranty - 1 year - on-site Limited warranty - 1 year
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