AMD FX 8320 vs. AMD Phenom II X4 945

CPU Comparison, Reviews and Tests

Detailed comparison and review of AMD FX 8320 and AMD Phenom II X4 945. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.

CPUs Specifications Comparison

AMD FX 8320 vs. AMD Phenom II X4 945 Benchmark Chart
GENERAL AMD FX 8320 AMD Phenom II X4 945
Product Type Processor Processor
PROCESSOR AMD FX 8320 AMD Phenom II X4 945
Type AMD FX 8320 AMD Phenom II X4 945
ARCHITECTURE
Processor Qty 1 1
Max Supported Qty - 1
Compatible Processor Socket Socket AM3+ Socket AM3
Power Efficiency - Energy Efficient
Manufacturing Process 32 nm 45 nm
Thermal Design Power 125 W 95 W
Thermal Specification 61.1 °C 71 °C
Architecture Features PowerNow! 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 Virtualization, streaming SIMD extensions 4, AMD Turbo CORE technology HyperTransport technology, AMD64 technology, integrated memory controller, Enhanced Virus Protection, AMD Cool'n'Quiet Technology, AMD Virtualization, AMD CoolCore Technology
PERFORMANCE
Number of Cores 8-core Quad-Core
Number of Threads 8 threads -
Clock Speed (Frequency) 3.5 GHz 3 GHz
Max Turbo Speed 4 GHz -
Bus Speed 5200 Mhz -
64-bit Computing - Yes
CACHE MEMORY
Cache 8 MB -
Cache Memory Details L1 - 384 KB
L2 - 8 MB
L3 - 8 MB
L2 - 4 x 512 KB
L3 - 6 MB
Installed Size 8 MB 6 MB
EXPANSION & CONNECTIVITY AMD FX 8320 AMD Phenom II X4 945
Compatible Slots - 1 x processor - Socket AM3
MISCELLANEOUS AMD FX 8320 AMD Phenom II X4 945
Service & Support - Limited warranty - 3 years
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