Intel Xeon E5503 vs. Intel Celeron G1820T

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E5503 and Intel Celeron G1820T. 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 E5503 vs. Intel Celeron G1820T Benchmark Chart
GENERAL Intel Xeon E5503 Intel Celeron G1820T
Product Type Processor Processor
PROCESSOR Intel Xeon E5503 Intel Celeron G1820T
Type Intel Xeon E5503 Intel Celeron G1820T
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1366 Socket LGA1150 Socket
Core Voltage 0.75 V - 1.35 V -
Manufacturing Process 45 nm 22 nm
Thermal Design Power 80 W 35 W
Thermal Specification 76 °C 66.4 °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 64 Technology, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT) Intel Smart Cache
PERFORMANCE
Number of Cores Dual-Core Dual-Core
Number of Threads 2 threads 2 threads
Clock Speed (Frequency) 2 GHz 2.4 GHz
Bus Speed 800 MHz 1333 MHz
64-bit Computing Yes -
CACHE MEMORY
Cache 4 MB 2 MB
Cache Memory Details Smart Cache - 4 MB Smart Cache - 2 MB
Installed Size 4 MB 2 MB
INTEGRATED GRAPHICS (GPU) Intel Xeon E5503 Intel Celeron G1820T
Type - Intel HD Graphics
Max Supported Memory Size - 1.7 GB
Max Supported Resolution - 1920x1080@60Hz (HDMI), 1920x1200@60Hz (VGA), 2560x1600@60Hz (DP), 2560x1600@60Hz (eDP)
Features - Triple Display Capable
EXPANSION & CONNECTIVITY Intel Xeon E5503 Intel Celeron G1820T
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon E5503 Intel Celeron G1820T
Included Accessories Heat sink -
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year - on-site -
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