Intel Xeon 5120 vs. Intel Xeon L3426

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon 5120 and Intel Xeon L3426. 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 5120 vs. Intel Xeon L3426 Benchmark Chart
GENERAL Intel Xeon 5120 Intel Xeon L3426
Product Type Processor Processor
PROCESSOR Intel Xeon 5120 Intel Xeon L3426
Type Intel Xeon 5120 Intel Xeon L3426
ARCHITECTURE
Processor Qty 1 1
Packaging Type FC-LGA6 -
Compatible Processor Socket LGA771 Socket LGA1156 Socket
Manufacturing Process 65 nm 45 nm
Thermal Design Power 65 W 45 W
Thermal Specification 65 °C -
PCI Express Revision - 2.0
PCI Express Configurations - 1x16, 2x8, 4x4
PCI Express Lanes Qty - 16
Architecture Features Streaming SIMD extensions 3, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology, Enhanced Halt State (C1E)
PERFORMANCE
Number of Cores Dual-Core Quad-Core
Number of Threads - 8 threads
Clock Speed (Frequency) 1.86 GHz 1.86 GHz
Max Turbo Speed - 3.2 GHz
Bus Speed 1066 MHz -
64-bit Computing Yes Yes
CACHE MEMORY
Cache 4 MB 8 MB
Cache Memory Details L2 - 4 MB L3 - 8 MB
Installed Size 4 MB 8 MB
Type Advanced Smart Cache -
EXPANSION & CONNECTIVITY Intel Xeon 5120 Intel Xeon L3426
Compatible Slots 1 x processor 1 x processor - LGA1156 Socket
MISCELLANEOUS Intel Xeon 5120 Intel Xeon L3426
Included Accessories Heat pipe -
Compliant Standards - RoHS
Service & Support Limited warranty - 90 days Limited warranty - 3 years
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