Intel Core 2 Quad Q8400 vs. AMD Ryzen 7 Pro 7745

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Core 2 Quad Q8400 and AMD Ryzen 7 Pro 7745. 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 Ryzen 7 Pro 7745 Benchmark Chart
GENERAL Intel Core 2 Quad Q8400 AMD Ryzen 7 Pro 7745
Product Type Processor Processor
PROCESSOR Intel Core 2 Quad Q8400 AMD Ryzen 7 Pro 7745
Type Intel Core 2 Quad Q8400 AMD Ryzen 7 Pro 7745
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA775 Socket Socket AM5
Manufacturing Process 45 nm 5 nm
Thermal Design Power 95 W 65 W
Thermal Specification 71.4 °C 95 °C
PCI Express Revision - 5.0
PCI Express Lanes Qty - 28
Architecture Features Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Enhanced Halt State (C1E), Intel Thermal Monitor 2 "Zen 4" Core Architecture, AMD PRO technologies
PERFORMANCE
Number of Cores Quad-Core 8-core
Number of Threads - 16 threads
Clock Speed (Frequency) 2.66 GHz 3.8 GHz
Max Turbo Speed - 5.3 GHz
Bus Speed 1333 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 4 MB 32 MB
Cache Memory Details L2 - 4 MB L3 - 32 MB
L2 - 8 MB
L1 - 512 KB
Installed Size 4 MB -
INTEGRATED GRAPHICS (GPU) Intel Core 2 Quad Q8400 AMD Ryzen 7 Pro 7745
Type - Radeon Graphics
Max Dynamic Frequency - 2200 MHz
EXPANSION & CONNECTIVITY Intel Core 2 Quad Q8400 AMD Ryzen 7 Pro 7745
Compatible Slots 1 x processor - LGA775 Socket -
MISCELLANEOUS Intel Core 2 Quad Q8400 AMD Ryzen 7 Pro 7745
Included Accessories - AMD Wraith Spire Cooler
Service & Support Limited warranty - 3 years Limited warranty - parts and labour - 3 years
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