Product Collection
Legacy Intel® Celeron® Processor
Vertical Segment
Mobile
Processor Number
B820
Lithography
32 nm

CPU Specifications

Physical Core Count
2
Total Threads
2
Processor Base Frequency
1.70 GHz
Cache
2 MB
Bus Speed
5 GT/s
TDP
35 W

Supplemental Information

Marketing Status
Discontinued
Launch Date
Q3'12
Servicing Status
End of Servicing Lifetime
End of Servicing Updates Date
Tuesday, December 31, 2019
Embedded Options Available
No
Datasheet

Memory Specifications

Max Memory Size (dependent on memory type)
16 GB
Memory Types
DDR3 1066/1333
Max # of Memory Channels
2
Max Memory Bandwidth
21.3 GB/s
ECC Memory Supported
No

GPU Specifications

GPU Name
Intel® HD Graphics for 2nd Generation Intel® Processors
Graphics Base Frequency
650 MHz
Graphics Max Dynamic Frequency
1.05 GHz
Graphics Output
eDP/DP/HDMI/SDVO/CRT
Intel® Quick Sync Video
No
Intel® InTru™ 3D Technology
No
Intel® Flexible Display Interface (Intel® FDI)
Yes
Intel® Clear Video HD Technology
No
# of Displays Supported
2

Expansion Options

PCI Express Revision
2.0
PCI Express Configurations
1x16, 2x8, 1x8 2x4
Max # of PCI Express Lanes
16

Package Specifications

Sockets Supported
FCPGA988,PGA988
Max CPU Configuration
1
TJUNCTION
100C
Package Size
37.5mmx37.5mm (rPGA988B)

Advanced Technologies

Intel® Turbo Boost Technology
No
Intel® Hyper-Threading Technology
No
Intel® 64
Yes
Instruction Set
64-bit
Instruction Set Extensions
Intel® SSE4.1, Intel® SSE4.2
Intel® My WiFi Technology
No
4G WiMAX Wireless Technology
No
Idle States
Yes
Enhanced Intel SpeedStep® Technology
Yes
Intel® Demand Based Switching
No
Thermal Monitoring Technologies
Yes
Intel® Fast Memory Access
Yes
Intel® Flex Memory Access
Yes

Security & Reliability

Intel® AES New Instructions
No
Intel® Trusted Execution Technology
No
Execute Disable Bit
Yes
Anti-Theft Technology
No
Intel® Virtualization Technology (VT-x)
Yes
Intel® Virtualization Technology for Directed I/O (VT-d)
No