Intel Celeron B820 vs. Intel Xeon E3-1220V3

CPU Comparison, Reviews and Tests
Intel Celeron B820
Intel Xeon E3-1220V3

Detailed comparison and review of Intel Celeron B820 and Intel Xeon E3-1220V3. 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 Celeron B820 vs. Intel Xeon E3-1220V3 Benchmark Chart
GENERAL Intel Celeron B820 Intel Xeon E3-1220V3
Product Type Processor (mobile) Processor
PROCESSOR Intel Celeron B820 Intel Xeon E3-1220V3
Type Intel Celeron B820 Intel Xeon E3-1220V3
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket PGA988 Socket LGA1150 Socket
Manufacturing Process 32 nm 22 nm
Thermal Design Power 35 W 80 W
Thermal Specification 100 °C -
PCI Express Revision 2.0 3.0
PCI Express Configurations 1x16, 2x8, 1x8+2x4 1x16, 2x8, 1x8, 2x4
PCI Express Lanes Qty 16 16
Architecture Features Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Fast Memory Access, Intel Flex Memory Access, Thermal Monitoring Technologies, Idle States Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology 2.0, Thermal Monitoring Technologies, Intel VT-x with Extended Page Tables (EPT)
PERFORMANCE
Number of Cores Dual-Core Quad-Core
Number of Threads 2 threads 4 threads
Clock Speed (Frequency) 1.7 GHz 3.1 GHz
Max Turbo Speed - 3.5 GHz
CACHE MEMORY
Cache 2 MB 8 MB
Cache Memory Details L3 - 2 MB L3 - 8 MB
Installed Size 2 MB 8 MB
INTEGRATED GRAPHICS (GPU) Intel Celeron B820 Intel Xeon E3-1220V3
Type Intel HD Graphics with Dynamic Frequency -
Base Frequency 650 MHz -
Max Dynamic Frequency 1.05 GHz -
Features Intel FDI -
MISCELLANEOUS Intel Celeron B820 Intel Xeon E3-1220V3
Compliant Standards - RoHS
Service & Support - Limited warranty - 1 year
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