Intel Xeon X5660 vs. Intel Pentium G2020

CPU Comparison, Reviews and Tests
Intel Xeon X5660
Intel Pentium G2020

Detailed comparison and review of Intel Xeon X5660 and Intel Pentium G2020. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.

CPUs Specifications Comparison

Intel Xeon X5660 vs. Intel Pentium G2020 Benchmark Chart
GENERAL Intel Xeon X5660 Intel Pentium G2020
Product Type Processor Processor
PROCESSOR Intel Xeon X5660 Intel Pentium G2020
Type Intel Xeon X5660 Intel Pentium G2020
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1366 Socket LGA1155 Socket
Core Voltage 1.3 V -
Manufacturing Process 32 nm 22 nm
Thermal Design Power 95 W 55 W
Thermal Specification 81.3 °C -
PCI Express Revision - 2.0
PCI Express Configurations - 1x16, 2x8, 1x8+2x4
Architecture Features Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology 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)
PERFORMANCE
Number of Cores 6-core Dual-Core
Number of Threads 12 threads 2 threads
Clock Speed (Frequency) 2.8 GHz 2.9 GHz
Max Turbo Speed 3.2 GHz -
Bus Speed 1333 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 12 MB 3 MB
Cache Level 1 Size 384 KB -
Cache Memory Details L3 - 12 MB
L2 - 1 MB		 Smart Cache - 3 MB
Installed Size 12 MB 3 MB
RAM
Max Supported Size 288 GB -
Technology DDR3 SDRAM -
INTEGRATED GRAPHICS (GPU) Intel Xeon X5660 Intel Pentium G2020
Type - Intel HD Graphics
Base Frequency - 650 MHz
Max Dynamic Frequency - 1.05 GHz
Features - Triple Display Capable
EXPANSION & CONNECTIVITY Intel Xeon X5660 Intel Pentium G2020
Compatible Slots 1 x processor 1 x processor - LGA1155 Socket
MISCELLANEOUS Intel Xeon X5660 Intel Pentium G2020
Included Accessories Heat sink -
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year - on-site Limited warranty - 3 years
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