Intel Core 2 Quad Q8400 vs. AMD EPYC 72F3

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Core 2 Quad Q8400 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 Core 2 Quad Q8400 vs. AMD EPYC 72F3 Benchmark Chart
GENERAL Intel Core 2 Quad Q8400 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 Core 2 Quad Q8400 AMD EPYC 72F3
Type Intel Core 2 Quad Q8400 AMD EPYC 72F3
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA775 Socket Socket SP3
Socket Count - 1P/2P
Manufacturing Process 45 nm -
Thermal Design Power 95 W 180 W
Thermal Specification 71.4 °C -
PCI Express Revision - 4.0
PCI Express Lanes Qty - 128
Architecture Features Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Enhanced Halt State (C1E), Intel Thermal Monitor 2 AMD Infinity Architecture, AMD Infinity Guard
PERFORMANCE
Number of Cores Quad-Core 8-core
Number of Threads - 16 threads
Clock Speed (Frequency) 2.66 GHz 3.7 GHz
Max Turbo Speed - 4.1 GHz
Bus Speed 1333 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 4 MB 256 MB
Cache Memory Details L2 - 4 MB L3 - 256 MB
Installed Size 4 MB -
EXPANSION & CONNECTIVITY Intel Core 2 Quad Q8400 AMD EPYC 72F3
Compatible Slots 1 x processor - LGA775 Socket -
MISCELLANEOUS Intel Core 2 Quad Q8400 AMD EPYC 72F3
Service & Support Limited warranty - 3 years Limited warranty - replacement - 3 years
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