Intel Xeon X7542 vs. Intel Xeon E3-1280V2

CPU Comparison, Reviews and Tests
Intel Xeon X7542
Intel Xeon E3-1280V2

In depth comparison and review of Intel Xeon X7542 and Intel Xeon E3-1280V2. 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 X7542 vs. Intel Xeon E3-1280V2 Benchmark Chart
GENERAL Intel Xeon X7542 Intel Xeon E3-1280V2
Product Type Processor Processor
PROCESSOR Intel Xeon X7542 Intel Xeon E3-1280V2
Type Intel Xeon X7542 Intel Xeon E3-1280V2
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1567 Socket LGA1155 Socket
Manufacturing Process 45 nm 22 nm
Thermal Design Power 130 W 69 W
Thermal Specification 69 °C -
PCI Express Revision - 3.0
PCI Express Configurations - 1x16+1x4, 1x8+3x4, 2x8+1x4
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology Enhanced SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0
PERFORMANCE
Number of Cores 6-core Quad-Core
Number of Threads 6 threads 8 threads
Clock Speed (Frequency) 2.67 GHz 3.6 GHz
Max Turbo Speed 2.8 GHz 4 GHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 18 MB 8 MB
Cache Memory Details L3 - 18 MB Smart Cache - 8 MB
Installed Size 18 MB 8 MB
EXPANSION & CONNECTIVITY Intel Xeon X7542 Intel Xeon E3-1280V2
Compatible Slots 1 x processor - LGA1567 Socket 1 x processor - LGA1155 Socket
MISCELLANEOUS Intel Xeon X7542 Intel Xeon E3-1280V2
Compliant Standards RoHS RoHS
Service & Support - Limited warranty - 3 years
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