Intel Xeon E3-1280 vs. Intel Xeon X3430

CPU Comparison, Reviews and Tests
Intel Xeon E3-1280
Intel Xeon X3430

Side by side comparison and review of Intel Xeon E3-1280 and Intel Xeon X3430. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.

CPUs Specifications Comparison

Intel Xeon E3-1280 vs. Intel Xeon X3430 Benchmark Chart
GENERAL Intel Xeon E3-1280 Intel Xeon X3430
Product Type Processor Processor
PROCESSOR Intel Xeon E3-1280 Intel Xeon X3430
Type Intel Xeon E3-1280 Intel Xeon X3430
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1155 Socket LGA1156 Socket
Manufacturing Process 32 nm 45 nm
Thermal Design Power 95 W 95 W
Thermal Specification 73.6 °C -
PCI Express Revision 2.0 2.0
PCI Express Configurations - 1x16, 2x8, 4x4
PCI Express Lanes Qty 20 16
Architecture Features Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology, Enhanced Halt State (C1E)
PERFORMANCE
Number of Cores Quad-Core Quad-Core
Number of Threads 8 threads 4 threads
Clock Speed (Frequency) 3.5 GHz 2.4 GHz
Max Turbo Speed 3.9 GHz 2.8 GHz
Bus Speed - 1333 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 8 MB 8 MB
Cache Memory Details L3 - 8 MB
L2 - 1 MB		 Smart Cache - 8 MB
Installed Size 8 MB 8 MB
EXPANSION & CONNECTIVITY Intel Xeon E3-1280 Intel Xeon X3430
Compatible Slots 1 x processor 1 x processor
MISCELLANEOUS Intel Xeon E3-1280 Intel Xeon X3430
Included Accessories Heat sink -
Compliant Standards RoHS RoHS
Service & Support Limited warranty - 3 years Limited warranty - 3 years
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