AMD Athlon II X4 631 vs. AMD R-series Embedded RX-421ND

CPU Comparison, Reviews and Tests

In depth comparison and review of AMD Athlon II X4 631 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

AMD Athlon II X4 631 vs. AMD R-series Embedded RX-421ND Benchmark Chart
GENERAL AMD Athlon II X4 631 AMD R-series Embedded RX-421ND
Product Type Processor Processor
PROCESSOR AMD Athlon II X4 631 AMD R-series Embedded RX-421ND
Type AMD Athlon II X4 631 AMD R-series Embedded RX-421ND
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket Socket FM1 Socket FP4
Core Voltage 0.45 V - 1.4125 V -
Manufacturing Process 32 nm -
Thermal Design Power 100 W 35 W
Thermal Specification 70.1 °C -
PCI Express Revision - 3.0
PCI Express Lanes Qty - 12
Architecture Features 3DNow! Professional technology, streaming SIMD extensions, streaming SIMD extensions 2, MMX instructions set, HyperTransport technology, AMD64 technology, integrated memory controller, streaming SIMD extensions 3, Enhanced Virus Protection, AMD Cool'n'Quiet Technology, AMD Virtualization, AMD CoolCore Technology -
PERFORMANCE
Number of Cores Quad-Core Quad-Core
Clock Speed (Frequency) 2.6 GHz 2.1 GHz
Max Turbo Speed - 3.4 GHz
64-bit Computing Yes -
CACHE MEMORY
Cache - 2 MB
Cache Memory Details L2 - 4 MB L2 - 2 MB
Installed Size 4 MB -
EXPANSION & CONNECTIVITY AMD Athlon II X4 631 AMD R-series Embedded RX-421ND
Compatible Slots 1 x processor - Socket FM1 -
MISCELLANEOUS AMD Athlon II X4 631 AMD R-series Embedded RX-421ND
Included Accessories Heat sink -
Service & Support Limited warranty - 3 years -
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