Intel Xeon X5647 vs. AMD EPYC 72F3

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon X5647 and AMD EPYC 72F3. 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 X5647 vs. AMD EPYC 72F3 Benchmark Chart
GENERAL Intel Xeon X5647 AMD EPYC 72F3
Product Type Processor Processor
DIMENSIONS
Height - 19.38 cm
Width - 27.94 cm
Depth - 3.17 cm
Weight - 680 g
PROCESSOR Intel Xeon X5647 AMD EPYC 72F3
Type Intel Xeon X5647 AMD EPYC 72F3
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1366 Socket Socket SP3
Socket Count - 1P/2P
Manufacturing Process 32 nm -
Thermal Design Power 130 W 180 W
Thermal Specification 80.4 °C -
PCI Express Revision - 4.0
PCI Express Lanes Qty - 128
Architecture Features Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology AMD Infinity Architecture, AMD Infinity Guard
PERFORMANCE
Number of Cores Quad-Core 8-core
Number of Threads 8 threads 16 threads
Clock Speed (Frequency) 2.93 GHz 3.7 GHz
Max Turbo Speed 3.2 GHz 4.1 GHz
Bus Speed 1333 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 12 MB 256 MB
Cache Memory Details L2 - 6 x 256 KB L3 - 256 MB
Installed Size 12 MB -
EXPANSION & CONNECTIVITY Intel Xeon X5647 AMD EPYC 72F3
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon X5647 AMD EPYC 72F3
Compliant Standards RoHS -
Service & Support Limited warranty - 3 years Limited warranty - replacement - 3 years
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