Intel Xeon E3-1281V3 vs. AMD Ryzen 7 Pro 7745

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E3-1281V3 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 Xeon E3-1281V3 vs. AMD Ryzen 7 Pro 7745 Benchmark Chart
GENERAL Intel Xeon E3-1281V3 AMD Ryzen 7 Pro 7745
Product Type Processor Processor
PROCESSOR Intel Xeon E3-1281V3 AMD Ryzen 7 Pro 7745
Type Intel Xeon E3-1281V3 AMD Ryzen 7 Pro 7745
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1150 Socket Socket AM5
Manufacturing Process 22 nm 5 nm
Thermal Design Power 82 W 65 W
Thermal Specification - 95 °C
PCI Express Revision 3.0 5.0
PCI Express Configurations 1x16, 2x8, 1x8, 2x4 -
PCI Express Lanes Qty 16 28
Architecture Features SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Turbo Boost Technology "Zen 4" Core Architecture, AMD PRO technologies
PERFORMANCE
Number of Cores Quad-Core 8-core
Number of Threads 8 threads 16 threads
Clock Speed (Frequency) 3.7 GHz 3.8 GHz
Max Turbo Speed 4.1 GHz 5.3 GHz
CACHE MEMORY
Cache 8 MB 32 MB
Cache Memory Details L3 - 8 MB L3 - 32 MB
L2 - 8 MB
L1 - 512 KB
Installed Size 8 MB -
RAM
Installed RAM Size 32 GB -
INTEGRATED GRAPHICS (GPU) Intel Xeon E3-1281V3 AMD Ryzen 7 Pro 7745
Type - Radeon Graphics
Max Dynamic Frequency - 2200 MHz
EXPANSION & CONNECTIVITY Intel Xeon E3-1281V3 AMD Ryzen 7 Pro 7745
Compatible Slots 1 x processor - LGA1150 Socket -
MISCELLANEOUS Intel Xeon E3-1281V3 AMD Ryzen 7 Pro 7745
Included Accessories - AMD Wraith Spire Cooler
Compliant Standards RoHS -
Service & Support - Limited warranty - parts and labour - 3 years
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