Intel Xeon E5606 vs. Intel Xeon E5603

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E5606 and Intel Xeon E5603. 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 E5606 vs. Intel Xeon E5603 Benchmark Chart
GENERAL Intel Xeon E5606 Intel Xeon E5603
Product Type Processor Processor
PROCESSOR Intel Xeon E5606 Intel Xeon E5603
Type Intel Xeon E5606 Intel Xeon E5603
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1366 Socket LGA1366 Socket
Core Voltage 0.75 V - 1.35 V -
Manufacturing Process 32 nm 32 nm
Thermal Design Power 80 W 80 W
Architecture Features Enhanced SpeedStep technology, streaming SIMD extensions, streaming SIMD extensions 2, integrated memory controller, streaming SIMD extensions 3, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, supplemental streaming SIMD extensions 3, Intel Trusted Execution Technology, Enhanced Halt State (C1E), streaming SIMD extensions 4.1, streaming SIMD extensions 4.2 Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology
PERFORMANCE
Number of Cores Quad-Core Quad-Core
Number of Threads 4 threads 4 threads
Clock Speed (Frequency) 2.13 GHz 1.6 GHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 8 MB 4 MB
Cache Memory Details Smart Cache - 8 MB Smart Cache - 4 MB
Installed Size 8 MB 4 MB
Type Advanced Smart Cache -
EXPANSION & CONNECTIVITY Intel Xeon E5606 Intel Xeon E5603
Compatible Slots 1 x processor - LGA1366 Socket 1 x processor
MISCELLANEOUS Intel Xeon E5606 Intel Xeon E5603
Included Accessories Passive heatsink Heat sink
Compliant Standards RoHS -
Service & Support Limited warranty - 3 years Limited warranty - 3 years
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