Intel Xeon W3570 vs. Intel Xeon X3450

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon W3570 and Intel Xeon X3450. 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 W3570 vs. Intel Xeon X3450 Benchmark Chart
GENERAL Intel Xeon W3570 Intel Xeon X3450
Product Type Processor Processor
PROCESSOR Intel Xeon W3570 Intel Xeon X3450
Type Intel Xeon W3570 Intel Xeon X3450
ARCHITECTURE
Processor Qty 1 1
Packaging Type FC-LGA8 -
Compatible Processor Socket LGA1366 Socket LGA1156 Socket
Manufacturing Process 45 nm 45 nm
Thermal Design Power 130 W 95 W
PCI Express Revision - 2.0
PCI Express Configurations - 1x16, 2x8, 4x4
PCI Express Lanes Qty - 16
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Enhanced Halt State (C1E) 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 8 threads
Clock Speed (Frequency) 3.2 GHz 2.66 GHz
Max Turbo Speed 3.46 GHz 3.2 GHz
Bus Speed 1333 MHz -
64-bit Computing Yes Yes
CACHE MEMORY
Cache 8 MB 8 MB
Cache Memory Details L3 - 8 MB L3 - 8 MB
Installed Size 8 MB 8 MB
EXPANSION & CONNECTIVITY Intel Xeon W3570 Intel Xeon X3450
Compatible Slots 1 x processor - LGA1366 Socket 1 x processor
MISCELLANEOUS Intel Xeon W3570 Intel Xeon X3450
Compliant Standards - RoHS
Service & Support Limited warranty - 90 days Limited warranty - 3 years
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