Intel Xeon E3-1280V3 vs. AMD R-series Embedded RX-421ND

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E3-1280V3 and AMD R-series Embedded RX-421ND. 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. AMD R-series Embedded RX-421ND Benchmark Chart
GENERAL Intel Xeon E3-1280V3 AMD R-series Embedded RX-421ND
Product Type Processor Processor
PROCESSOR Intel Xeon E3-1280V3 AMD R-series Embedded RX-421ND
Type Intel Xeon E3-1280V3 AMD R-series Embedded RX-421ND
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1150 Socket Socket FP4
Manufacturing Process 22 nm -
Thermal Design Power 82 W 35 W
PCI Express Revision 3.0 3.0
PCI Express Configurations 1x16, 2x8, 1x8, 2x4 -
PCI Express Lanes Qty 16 12
Architecture Features SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Turbo Boost Technology -
PERFORMANCE
Number of Cores Quad-Core Quad-Core
Number of Threads 8 threads -
Clock Speed (Frequency) 3.6 GHz 2.1 GHz
Max Turbo Speed 4 GHz 3.4 GHz
Bus Speed 1600 MHz -
CACHE MEMORY
Cache 8 MB 2 MB
Cache Memory Details L3 - TLC NAND Flash - 8 MB L2 - 2 MB
Installed Size 8 MB -
MISCELLANEOUS Intel Xeon E3-1280V3 AMD R-series Embedded RX-421ND
Compliant Standards RoHS -
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