Intel Xeon E5420 Specifications, Tests and Review

Number of Cores
Quad-Core
Number of Threads
4 threads
Clock Speed
2.5 GHz
Cache
12 MB
Thermal Design Power
80 W
Socket
LGA771 Socket

Complete technical specifications, details, benchmarks and review of Intel Xeon E5420. Find out how your chosen processor stacks up against the competition and whether it's the one that best meets your expectations with the CPU comparison feature.

Intel Xeon E5420 Full Specifications and Benchmark

general processor expansion & connectivity miscellaneous

GENERAL Intel Xeon E5420
Product Type Processor
PROCESSOR Intel Xeon E5420
Type Intel Xeon E5420
ARCHITECTURE
Processor Qty 1
Packaging Type FC-LGA6
Compatible Processor Socket LGA771 Socket
Core Voltage 0.85 V - 1.35 V
Manufacturing Process 45 nm
Thermal Design Power 80 W
Thermal Specification 67 °C
Architecture Features Enhanced SpeedStep technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Thermal Monitoring Technologies, Idle States, Intel VT-x with Extended Page Tables (EPT)
PERFORMANCE
Number of Cores Quad-Core
Number of Threads 4 threads
Clock Speed (Frequency) 2.5 GHz
Bus Speed 1333 MHz
64-bit Computing Yes
CACHE MEMORY
Cache 12 MB
Cache Memory Details L2 - 12 MB
Installed Size 12 MB
Type Advanced Smart Cache
EXPANSION & CONNECTIVITY Intel Xeon E5420
Compatible Slots 1 x processor
MISCELLANEOUS Intel Xeon E5420
Included Accessories Alcohol pad, thermal grease
Service & Support Limited warranty - 1 year - on-site

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