Intel Xeon E5420 vs. Intel Pentium G3440

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E5420 and Intel Pentium G3440. 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 E5420 vs. Intel Pentium G3440 Benchmark Chart
GENERAL Intel Xeon E5420 Intel Pentium G3440
Product Type Processor Processor
PROCESSOR Intel Xeon E5420 Intel Pentium G3440
Type Intel Xeon E5420 Intel Pentium G3440
ARCHITECTURE
Processor Qty 1 1
Packaging Type FC-LGA6 -
Compatible Processor Socket LGA771 Socket LGA1150 Socket
Core Voltage 0.85 V - 1.35 V -
Manufacturing Process 45 nm 22 nm
Thermal Design Power 80 W 65 W
Thermal Specification 67 °C 72 °C
PCI Express Revision - 3.0
PCI Express Configurations - 1x16, 2x8, 1x8+2x4
PCI Express Lanes Qty - 16
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) Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Thermal Monitoring Technologies, Intel Smart Cache, Idle States, Intel VT-x with Extended Page Tables (EPT)
PERFORMANCE
Number of Cores Quad-Core Dual-Core
Number of Threads 4 threads 2 threads
Clock Speed (Frequency) 2.5 GHz 3.3 GHz
Bus Speed 1333 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 12 MB 3 MB
Cache Memory Details L2 - 12 MB L3 - 3 MB
Installed Size 12 MB 3 MB
Type Advanced Smart Cache -
INTEGRATED GRAPHICS (GPU) Intel Xeon E5420 Intel Pentium G3440
Type - Intel HD Graphics
Base Frequency - 350 MHz
Max Dynamic Frequency - 1.1 GHz
Max Supported Memory Size - 1.7 GB
Max Supported Resolution - 1920x1080@60Hz (HDMI), 1920x1200@60Hz (VGA), 2560x1600@60Hz (DP), 2560x1600@60Hz (eDP)
Features - Intel Clear Video HD Technology, Intel Quick Sync Video, Triple Display Capable
EXPANSION & CONNECTIVITY Intel Xeon E5420 Intel Pentium G3440
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon E5420 Intel Pentium G3440
Included Accessories Alcohol pad, thermal grease -
Service & Support Limited warranty - 1 year - on-site Limited warranty - 3 years
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