Intel Xeon X5550 vs. Intel Celeron G1820

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon X5550 and Intel Celeron G1820. 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 X5550 vs. Intel Celeron G1820 Benchmark Chart
GENERAL Intel Xeon X5550 Intel Celeron G1820
Product Type Processor Processor
PROCESSOR Intel Xeon X5550 Intel Celeron G1820
Type Intel Xeon X5550 Intel Celeron G1820
ARCHITECTURE
Processor Qty 1 1
Packaging Type FC-LGA8 -
Compatible Processor Socket LGA1366 Socket LGA1150 Socket
Core Voltage 0.75 V - 1.35 V -
Manufacturing Process 45 nm 22 nm
Thermal Design Power 95 W 53 W
Thermal Specification 75 °C -
PCI Express Revision - 3.0
PCI Express Configurations - 1x16, 2x8, 1x8+2x4
PCI Express Lanes Qty - 16
Architecture Features Hyper-Threading Technology, Intel QuickPath Technology Enhanced SpeedStep technology, Execute Disable Bit capability, Intel 64 Technology, Thermal Monitoring Technologies, Idle States, Intel VT-x with Extended Page Tables (EPT)
PERFORMANCE
Number of Cores Quad-Core Dual-Core
Number of Threads 8 threads 2 threads
Clock Speed (Frequency) 2.66 GHz 2.7 GHz
Max Turbo Speed 3.06 GHz -
Bus Speed 1333 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 8 MB 2 MB
Cache Memory Details Smart Cache - 8 MB L3 - 2 MB
Installed Size 8 MB 2 MB
Type Advanced Smart Cache -
RAM
Installed RAM Size - DIMM 240-pin -
Technology DDR3 SDRAM - 1333 MHz -
INTEGRATED GRAPHICS (GPU) Intel Xeon X5550 Intel Celeron G1820
Type - Intel HD Graphics
Base Frequency - 350 MHz
Max Dynamic Frequency - 1.05 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 Quick Sync Video
EXPANSION & CONNECTIVITY Intel Xeon X5550 Intel Celeron G1820
Interfaces - HomePlug 1.0 Turbo -
Expansion Slots 1 memory -
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon X5550 Intel Celeron G1820
Included Accessories Power supplies -
Compliant Standards RoHS RoHS
Service & Support Limited warranty - 3 years Limited warranty - 3 years
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