Intel Celeron B820 vs. Intel Xeon E5-2637V2

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Celeron B820 and Intel Xeon E5-2637V2. 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 Celeron B820 vs. Intel Xeon E5-2637V2 Benchmark Chart
GENERAL Intel Celeron B820 Intel Xeon E5-2637V2
Product Type Processor (mobile) Processor
PROCESSOR Intel Celeron B820 Intel Xeon E5-2637V2
Type Intel Celeron B820 Intel Xeon E5-2637V2
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket PGA988 Socket LGA2011 Socket
Core Voltage - 0.65 V - 1.30 V
Manufacturing Process 32 nm 22 nm
Thermal Design Power 35 W 130 W
Thermal Specification 100 °C 76 °C
PCI Express Revision 2.0 3.0
PCI Express Configurations 1x16, 2x8, 1x8+2x4 X16, x4, x8
PCI Express Lanes Qty 16 40
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 SpeedStep technology, Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel Advanced Vector Extensions (AVX), Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology, Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Secure Key
PERFORMANCE
Number of Cores Dual-Core Quad-Core
Number of Threads 2 threads 8 threads
Clock Speed (Frequency) 1.7 GHz 3.5 GHz
Max Turbo Speed - 3.8 GHz
CACHE MEMORY
Cache 2 MB 15 MB
Cache Memory Details L3 - 2 MB 15 MB
Installed Size 2 MB 15 MB
INTEGRATED GRAPHICS (GPU) Intel Celeron B820 Intel Xeon E5-2637V2
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 E5-2637V2
Included Accessories - Heat sink
Service & Support - Limited warranty - 1 year
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