Intel Xeon E3-1280V3 vs. Intel Xeon E3120

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E3-1280V3 and Intel Xeon E3120. 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 E3-1280V3 vs. Intel Xeon E3120 Benchmark Chart
GENERAL Intel Xeon E3-1280V3 Intel Xeon E3120
Product Type Processor Processor
PROCESSOR Intel Xeon E3-1280V3 Intel Xeon E3120
Type Intel Xeon E3-1280V3 Intel Xeon E3120
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1150 Socket LGA775 Socket
Manufacturing Process 22 nm 45 nm
Thermal Design Power 82 W 65 W
Thermal Specification - 72.4 °C
PCI Express Revision 3.0 -
PCI Express Configurations 1x16, 2x8, 1x8, 2x4 -
PCI Express Lanes Qty 16 -
Architecture Features SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Turbo Boost Technology Intel Virtualization Technology, Intel 64 Technology
PERFORMANCE
Number of Cores Quad-Core Dual-Core
Number of Threads 8 threads -
Clock Speed (Frequency) 3.6 GHz 3.16 GHz
Max Turbo Speed 4 GHz -
Bus Speed 1600 MHz 1333 MHz
64-bit Computing - Yes
CACHE MEMORY
Cache 8 MB 6 MB
Cache Memory Details L3 - TLC NAND Flash - 8 MB L2 - 6 MB
Installed Size 8 MB 6 MB
Type - Advanced Smart Cache
EXPANSION & CONNECTIVITY Intel Xeon E3-1280V3 Intel Xeon E3120
Compatible Slots - 1 x processor
MISCELLANEOUS Intel Xeon E3-1280V3 Intel Xeon E3120
Compliant Standards RoHS -
Service & Support - Limited warranty - 90 days
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