Intel Pentium G2020 vs. Intel Xeon W3520

CPU Comparison, Reviews and Tests
Intel Pentium G2020
Intel Xeon W3520

Side by side comparison and review of Intel Pentium G2020 and Intel Xeon W3520. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.

CPUs Specifications Comparison

Intel Pentium G2020 vs. Intel Xeon W3520 Benchmark Chart
GENERAL Intel Pentium G2020 Intel Xeon W3520
Product Type Processor Processor
PROCESSOR Intel Pentium G2020 Intel Xeon W3520
Type Intel Pentium G2020 Intel Xeon W3520
ARCHITECTURE
Processor Qty 1 1
Packaging Type - FC-LGA8
Compatible Processor Socket LGA1155 Socket LGA1366 Socket
Manufacturing Process 22 nm 45 nm
Thermal Design Power 55 W 130 W
Thermal Specification - 67.9 °C
PCI Express Revision 2.0 -
PCI Express Configurations 1x16, 2x8, 1x8+2x4 -
Architecture Features Enhanced SpeedStep technology, 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, 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) 2.9 GHz 2.66 GHz
Max Turbo Speed - 2.93 GHz
Bus Speed - 1066 MHz
64-bit Computing - Yes
CACHE MEMORY
Cache 3 MB 8 MB
Cache Memory Details Smart Cache - 3 MB L3 - 8 MB
Installed Size 3 MB 8 MB
Type - Advanced Smart Cache
RAM
Technology - - ECC
INTEGRATED GRAPHICS (GPU) Intel Pentium G2020 Intel Xeon W3520
Type Intel HD Graphics -
Base Frequency 650 MHz -
Max Dynamic Frequency 1.05 GHz -
Features Triple Display Capable -
EXPANSION & CONNECTIVITY Intel Pentium G2020 Intel Xeon W3520
Interfaces - - GT5
Compatible Slots 1 x processor - LGA1155 Socket 1 x processor
MISCELLANEOUS Intel Pentium G2020 Intel Xeon W3520
Service & Support Limited warranty - 3 years Limited warranty - 90 days
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