Intel Celeron G1820 vs. Intel Xeon W3520

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Celeron G1820 and Intel Xeon W3520. 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 Celeron G1820 vs. Intel Xeon W3520 Benchmark Chart
GENERAL Intel Celeron G1820 Intel Xeon W3520
Product Type Processor Processor
PROCESSOR Intel Celeron G1820 Intel Xeon W3520
Type Intel Celeron G1820 Intel Xeon W3520
ARCHITECTURE
Processor Qty 1 1
Packaging Type - FC-LGA8
Compatible Processor Socket LGA1150 Socket LGA1366 Socket
Manufacturing Process 22 nm 45 nm
Thermal Design Power 53 W 130 W
Thermal Specification - 67.9 °C
PCI Express Revision 3.0 -
PCI Express Configurations 1x16, 2x8, 1x8+2x4 -
PCI Express Lanes Qty 16 -
Architecture Features Enhanced SpeedStep technology, Execute Disable Bit capability, Intel 64 Technology, Thermal Monitoring Technologies, Idle States, Intel VT-x with Extended Page Tables (EPT) Enhanced SpeedStep technology, streaming SIMD extensions 2, Hyper-Threading Technology, integrated memory controller, streaming SIMD extensions 3, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel I/O Acceleration Technology, streaming SIMD extensions 4
PERFORMANCE
Number of Cores Dual-Core Quad-Core
Number of Threads 2 threads 8 threads
Clock Speed (Frequency) 2.7 GHz 2.66 GHz
Max Turbo Speed - 2.93 GHz
Bus Speed - 1066 MHz
64-bit Computing - Yes
CACHE MEMORY
Cache 2 MB 8 MB
Cache Memory Details L3 - 2 MB L3 - 8 MB
Installed Size 2 MB 8 MB
Type - Advanced Smart Cache
RAM
Technology - - ECC
INTEGRATED GRAPHICS (GPU) Intel Celeron G1820 Intel Xeon W3520
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 Celeron G1820 Intel Xeon W3520
Interfaces - - GT5
Compatible Slots - 1 x processor
MISCELLANEOUS Intel Celeron G1820 Intel Xeon W3520
Compliant Standards RoHS -
Service & Support Limited warranty - 3 years Limited warranty - 90 days
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