Intel Xeon E5530 vs. Intel Xeon E5649

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon E5530 and Intel Xeon E5649. 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 Xeon E5530 vs. Intel Xeon E5649 Benchmark Chart
GENERAL Intel Xeon E5530 Intel Xeon E5649
Product Type Processor Processor
PROCESSOR Intel Xeon E5530 Intel Xeon E5649
Type Intel Xeon E5530 Intel Xeon E5649
ARCHITECTURE
Processor Qty 1 1
Packaging Type FC-LGA8 -
Compatible Processor Socket LGA1366 Socket LGA1366 Socket
Core Voltage 0.75 V - 1.35 V 0.75 V - 1.35 V
Manufacturing Process 45 nm 32 nm
Thermal Design Power 80 W 80 W
Thermal Specification 76 °C 76.2 °C
Architecture Features Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology
PERFORMANCE
Number of Cores Quad-Core 6-core
Number of Threads 8 threads 12 threads
Clock Speed (Frequency) 2.4 GHz 2.53 GHz
Max Turbo Speed 2.66 GHz 2.93 GHz
Bus Speed 1066 MHz 1333 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 8 MB 12 MB
Cache Memory Details Smart Cache - 8 MB L3 - 12 MB
L2 - 6 x 256 KB
Installed Size 8 MB 12 MB
Type Advanced Smart Cache -
EXPANSION & CONNECTIVITY Intel Xeon E5530 Intel Xeon E5649
Compatible Slots 1 x processor 1 x processor
MISCELLANEOUS Intel Xeon E5530 Intel Xeon E5649
Included Accessories Heat sink Heat sink
Compliant Standards RoHS RoHS
Service & Support Limited warranty - 1 year Limited warranty - 1 year
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