Intel Xeon W5580 vs. AMD R-series Embedded RX-427NB

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon W5580 and AMD R-series Embedded RX-427NB. 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 W5580 vs. AMD R-series Embedded RX-427NB Benchmark Chart
GENERAL Intel Xeon W5580 AMD R-series Embedded RX-427NB
Product Type Processor Processor
PROCESSOR Intel Xeon W5580 AMD R-series Embedded RX-427NB
Type Intel Xeon W5580 AMD R-series Embedded RX-427NB
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1366 Socket Socket FP3
Manufacturing Process 45 nm -
Thermal Design Power 130 W 35 W
Thermal Specification 67 °C 100 °C
PCI Express Revision - 3.0
PCI Express Lanes Qty - 16
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Enhanced Halt State (C1E) -
PERFORMANCE
Number of Cores Quad-Core Quad-Core
Number of Threads 8 threads -
Clock Speed (Frequency) 3.2 GHz 2.7 GHz
Max Turbo Speed 3.46 GHz 3.4 GHz
Bus Speed 1366 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 8 MB 4 MB
Cache Memory Details L3 - 8 MB L2 - 4 MB
Installed Size 8 MB -
EXPANSION & CONNECTIVITY Intel Xeon W5580 AMD R-series Embedded RX-427NB
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon W5580 AMD R-series Embedded RX-427NB
Compliant Standards RoHS -
Service & Support Limited warranty - 90 days -
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