AMD Athlon II X4 631 vs. AMD Ryzen 5 Pro 7645

CPU Comparison, Reviews and Tests

In depth comparison and review of AMD Athlon II X4 631 and AMD Ryzen 5 Pro 7645. 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 Ryzen 5 Pro 7645 Benchmark Chart
GENERAL AMD Athlon II X4 631 AMD Ryzen 5 Pro 7645
Product Type Processor Processor
PROCESSOR AMD Athlon II X4 631 AMD Ryzen 5 Pro 7645
Type AMD Athlon II X4 631 AMD Ryzen 5 Pro 7645
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket Socket FM1 Socket AM5
Core Voltage 0.45 V - 1.4125 V -
Manufacturing Process 32 nm 5 nm
Thermal Design Power 100 W 65 W
Thermal Specification 70.1 °C 95 °C
PCI Express Revision - 5.0
PCI Express Lanes Qty - 28
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 "Zen 4" Core Architecture, AMD PRO technologies
PERFORMANCE
Number of Cores Quad-Core 6-core
Number of Threads - 12 threads
Clock Speed (Frequency) 2.6 GHz 3.8 GHz
Max Turbo Speed - 5.1 GHz
64-bit Computing Yes -
CACHE MEMORY
Cache - 32 MB
Cache Memory Details L2 - 4 MB L3 - 32 MB
L2 - 6 MB
L1 - 384 KB
Installed Size 4 MB -
INTEGRATED GRAPHICS (GPU) AMD Athlon II X4 631 AMD Ryzen 5 Pro 7645
Type - Radeon Graphics
Max Dynamic Frequency - 2200 MHz
EXPANSION & CONNECTIVITY AMD Athlon II X4 631 AMD Ryzen 5 Pro 7645
Compatible Slots 1 x processor - Socket FM1 -
MISCELLANEOUS AMD Athlon II X4 631 AMD Ryzen 5 Pro 7645
Included Accessories Heat sink AMD Wraith Spire Cooler
Service & Support Limited warranty - 3 years Limited warranty - parts and labour - 3 years
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