Intel Core i5 450M vs. Intel Xeon E3-1281V3

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Core i5 450M and Intel Xeon E3-1281V3. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.

CPUs Specifications Comparison

Intel Core i5 450M vs. Intel Xeon E3-1281V3 Benchmark Chart
GENERAL Intel Core i5 450M Intel Xeon E3-1281V3
Product Type Processor (mobile) Processor
PROCESSOR Intel Core i5 450M Intel Xeon E3-1281V3
Type Intel Core i5 450M Intel Xeon E3-1281V3
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket PGA988 Socket LGA1150 Socket
Manufacturing Process 32 nm 22 nm
Thermal Design Power 35 W 82 W
PCI Express Revision 2.0 3.0
PCI Express Configurations 1x16 1x16, 2x8, 1x8, 2x4
PCI Express Lanes Qty 16 16
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, integrated memory controller, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access, Intel Flex Memory Access SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Turbo Boost Technology
PERFORMANCE
Number of Cores Dual-Core Quad-Core
Number of Threads 4 threads 8 threads
Clock Speed (Frequency) 2.4 GHz 3.7 GHz
Max Turbo Speed 2.66 GHz 4.1 GHz
CACHE MEMORY
Cache 3 MB 8 MB
Cache Memory Details L3 - 3 MB L3 - 8 MB
Installed Size 3 MB 8 MB
RAM
Installed RAM Size - 32 GB
INTEGRATED GRAPHICS (GPU) Intel Core i5 450M Intel Xeon E3-1281V3
Type Intel HD Graphics with Dynamic Frequency -
Base Frequency 500 MHz -
Max Dynamic Frequency 766 MHz -
Features Dual Display Capable, Intel FDI, Intel Clear Video Technology, Intel Clear Video HD Technology -
EXPANSION & CONNECTIVITY Intel Core i5 450M Intel Xeon E3-1281V3
Compatible Slots 1 x processor - PGA988 Socket 1 x processor - LGA1150 Socket
MISCELLANEOUS Intel Core i5 450M Intel Xeon E3-1281V3
Compliant Standards - RoHS
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