Intel Xeon E5-2643V3 vs. AMD FX 8320

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon E5-2643V3 and AMD FX 8320. 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

Intel Xeon E5-2643V3 vs. AMD FX 8320 Benchmark Chart
GENERAL Intel Xeon E5-2643V3 AMD FX 8320
Product Type Processor Processor
PROCESSOR Intel Xeon E5-2643V3 AMD FX 8320
Type Intel Xeon E5-2643V3 AMD FX 8320
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011-v3 Socket Socket AM3+
Core Voltage 0.65 V - 1.30 V -
Manufacturing Process 22 nm 32 nm
Thermal Design Power 135 W 125 W
Thermal Specification 77 °C 61.1 °C
PCI Express Revision 3.0 -
PCI Express Configurations X16, x4, x8 -
PCI Express Lanes Qty 40 -
Architecture Features Integrated memory controller 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
PERFORMANCE
Number of Cores 6-core 8-core
Number of Threads 12 threads 8 threads
Clock Speed (Frequency) 3.4 GHz 3.5 GHz
Max Turbo Speed 3.7 GHz 4 GHz
Bus Speed 4800 MHz 5200 Mhz
CACHE MEMORY
Cache 20 MB 8 MB
Cache Memory Details 20 MB L1 - 384 KB
L2 - 8 MB
L3 - 8 MB
Installed Size 20 MB 8 MB
MISCELLANEOUS Intel Xeon E5-2643V3 AMD FX 8320
Included Accessories Additional fan -
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year -
Languages:
Other projects: