Intel Xeon E5-2643V3 vs. Intel Core i3 2120T (2nd Gen)

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E5-2643V3 and Intel Core i3 2120T (2nd Gen). 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 E5-2643V3 vs. Intel Core i3 2120T (2nd Gen) Benchmark Chart
GENERAL Intel Xeon E5-2643V3 Intel Core i3 2120T (2nd Gen)
Product Type Processor Processor
PROCESSOR Intel Xeon E5-2643V3 Intel Core i3 2120T (2nd Gen)
Type Intel Xeon E5-2643V3 Intel Core i3 2120T (2nd Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011-v3 Socket LGA1155 Socket
Power Efficiency - Low-Power
Core Voltage 0.65 V - 1.30 V -
Manufacturing Process 22 nm 32 nm
Thermal Design Power 135 W 35 W
Thermal Specification 77 °C 65 °C
PCI Express Revision 3.0 2.0
PCI Express Configurations X16, x4, x8 -
PCI Express Lanes Qty 40 16
Architecture Features Integrated memory controller Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access, Intel Flex Memory Access, Thermal Monitoring Technologies
PERFORMANCE
Number of Cores 6-core Dual-Core
Number of Threads 12 threads 4 threads
Clock Speed (Frequency) 3.4 GHz 2.6 GHz
Max Turbo Speed 3.7 GHz -
Bus Speed 4800 MHz -
64-bit Computing - Yes
CACHE MEMORY
Cache 20 MB 3 MB
Cache Memory Details 20 MB L3 - 3 MB
Installed Size 20 MB 3 MB
INTEGRATED GRAPHICS (GPU) Intel Xeon E5-2643V3 Intel Core i3 2120T (2nd Gen)
Type - Intel HD Graphics 2000
Base Frequency - 650 MHz
Max Dynamic Frequency - 1.1 GHz
Features - Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Insider
EXPANSION & CONNECTIVITY Intel Xeon E5-2643V3 Intel Core i3 2120T (2nd Gen)
Compatible Slots - 1 x processor - LGA1155 Socket
MISCELLANEOUS Intel Xeon E5-2643V3 Intel Core i3 2120T (2nd Gen)
Included Accessories Additional fan Heat sink
Compliant Standards RoHS Halogen-free
Service & Support Limited warranty - 1 year Limited warranty - 3 years
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