Intel Xeon vs. Intel Xeon E5420

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon and Intel Xeon E5420. 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 vs. Intel Xeon E5420 Benchmark Chart
GENERAL Intel Xeon Intel Xeon E5420
Product Type Processor Processor
PROCESSOR Intel Xeon Intel Xeon E5420
Type Intel Xeon Intel Xeon E5420
ARCHITECTURE
Processor Qty 1 1
Packaging Type - FC-LGA6
Compatible Processor Socket Socket 603 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 Streaming SIMD extensions 2 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) 1.6 GHz 2.5 GHz
Bus Speed 400 MHz 1333 MHz
64-bit Computing - Yes
CACHE MEMORY
Cache - 12 MB
Cache Memory Details L2 - 256 KB
L3 - Advanced Transfer Cache - 1 MB
L2 - 12 MB
Installed Size 1 MB 12 MB
Max Supported Size 1 MB -
Type Advanced Transfer Cache Advanced Smart Cache
EXPANSION & CONNECTIVITY Intel Xeon Intel Xeon E5420
Compatible Slots 1 x processor - Socket 603 1 x processor
MISCELLANEOUS Intel Xeon Intel Xeon E5420
Included Accessories Heat sink, cooler (fansink) Alcohol pad, thermal grease
Service & Support Limited warranty - replacement - 3 years - carry-in Limited warranty - 1 year - on-site
Languages:
Other projects: