Intel Xeon X5650 vs. Intel Xeon E3-1270V3

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon X5650 and Intel Xeon E3-1270V3. 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 X5650 vs. Intel Xeon E3-1270V3 Benchmark Chart
GENERAL Intel Xeon X5650 Intel Xeon E3-1270V3
Product Type Processor Processor
PROCESSOR Intel Xeon X5650 Intel Xeon E3-1270V3
Type Intel Xeon X5650 Intel Xeon E3-1270V3
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1366 Socket LGA1150 Socket
Core Voltage 0.75 V - 1.35 V -
Manufacturing Process 32 nm 22 nm
Thermal Design Power 95 W 80 W
Thermal Specification 81.3 °C -
PCI Express Revision - 3.0
PCI Express Configurations - 1x16, 2x8, 1x8, 2x4
PCI Express Lanes Qty - 16
Architecture Features Integrated memory controller SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Turbo Boost Technology 2.0
PERFORMANCE
Number of Cores 6-core Quad-Core
Number of Threads 12 threads 8 threads
Clock Speed (Frequency) 2.66 GHz 3.5 GHz
Max Turbo Speed 3.06 GHz 3.9 GHz
Bus Speed 1333 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 12 MB 8 MB
Cache Level 1 Size 384 KB -
Cache Memory Details 12 MB Smart Cache - 8 MB
Installed Size 12 MB 8 MB
EXPANSION & CONNECTIVITY Intel Xeon X5650 Intel Xeon E3-1270V3
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon X5650 Intel Xeon E3-1270V3
Included Accessories Heat sink -
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year - on-site Limited warranty - 3 years
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