AMD Ryzen ThreadRipper 3990X vs. AMD Ryzen 7 Pro 7745

CPU Comparison, Reviews and Tests

In depth comparison and review of AMD Ryzen ThreadRipper 3990X 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

AMD Ryzen ThreadRipper 3990X vs. AMD Ryzen 7 Pro 7745 Benchmark Chart
GENERAL AMD Ryzen ThreadRipper 3990X AMD Ryzen 7 Pro 7745
Product Type Processor Processor
PROCESSOR AMD Ryzen ThreadRipper 3990X AMD Ryzen 7 Pro 7745
Type AMD Ryzen ThreadRipper 3990X AMD Ryzen 7 Pro 7745
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket Socket sTRX4 Socket AM5
Manufacturing Process 7 nm 5 nm
Thermal Design Power 280 W 65 W
Thermal Specification 95 °C 95 °C
PCI Express Revision 4.0 5.0
PCI Express Lanes Qty 88 28
Architecture Features "Zen" Core Architecture, AMD Ryzen Master Utility "Zen 4" Core Architecture, AMD PRO technologies
PERFORMANCE
Number of Cores 64-core 8-core
Number of Threads 128 threads 16 threads
Clock Speed (Frequency) 2.9 GHz 3.8 GHz
Max Turbo Speed 4.3 GHz 5.3 GHz
CACHE MEMORY
Cache 256 MB 32 MB
Cache Memory Details L1 - 4 MB
L2 - 32 MB
L3 - 256 MB
L3 - 32 MB
L2 - 8 MB
L1 - 512 KB
INTEGRATED GRAPHICS (GPU) AMD Ryzen ThreadRipper 3990X AMD Ryzen 7 Pro 7745
Type - Radeon Graphics
Max Dynamic Frequency - 2200 MHz
MISCELLANEOUS AMD Ryzen ThreadRipper 3990X 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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