Intel B820
Overview
Product sourcing insights & recommendations
The Intel Celeron B820 is a budget-tier mobile processor based on the Sandy Bridge architecture, released in Q3 2012 GeekbenchScribd. While largely discontinued in the primary market, it remains a relevant entry-point for the secondary and refurbishment sectors, particularly for entry-level computing tasks.
Technical Profile & Performance
* Architecture: 2 Cores / 2 Threads (Sandy Bridge, 32nm) running at a fixed 1.7 GHz GeekbenchIcecat.
* Socket: Uses Socket G2 (FCPGA988), allowing it to be physically compatible with higher-end Sandy Bridge and Ivy Bridge Core i3/i5/i7 mobile processors QuoraReddit.
* TDP: 35W, typical for full-sized budget laptops of its era Acer.
* Performance Insight: In 2026, the B820 is considered a legacy component. It is suitable for basic web browsing (light tabs), legacy office software, and basic media playback, but struggles significantly with modern multitasking, 4K video, or contemporary Windows OS updates without SSD intervention GeekbenchResearchgate.
Market Trends & Insights
* Secondary Market Demand: The B820 is primarily traded as a replacement part or as part of ultra-low-cost refurbished laptops (e.g., Samsung NP300E5C, Acer Aspire E1-531, HP Compaq Presario CQ45) IcecatOfficedepotIcecat.
* Pricing: Second-hand units are highly affordable, often listed between $5.00 and $10.00 for the standalone chip GotlaptoppartsVersus. Refurbished laptops containing this chip typically retail for under $75 in the used market EbayFacebook.
* Supply Chain Positioning: On B2B platforms like Alibaba, the focus has shifted toward compatible motherboards (HM65/HM70 chipsets) and newer Celeron N-series or Core i-series (8th-11th Gen) alternatives for industrial and budget business applications .
* Upgrade Trend: A significant market niche exists for users seeking to replace the B820 with Socket G2 compatible Core i5-2520M or i7-2630QM processors to extend the life of older hardware QuoraScribd.
Key Products Using B820
Refurbished Laptop Intel Celeron B820
Products · 2 lists
Original Refurbished Latitude 7400 14 Inch Backlit Keyboard I5-8365U 8GB 256GB FHD Office Business Laptop Intel SSD TN CN
Foshan Ketech Electronics Co., Ltd.🇨🇳CN3 yrs
Wholesale Refurbished for Hp 450G6 Celeron CPU 8g 256G SSD Portable Business Used Laptops
Shenzhen Zeeboo Technology Co., Ltd.🇨🇳CN3 yrs
Used H-P-820 G1 95% New Refurbished Business Laptop Intel Core I5-4th 8GB Ram 256G SSD 512G 1TB 12.5 Inch Second Hand Notebook
Wholesale Refurbished Used Laptop For HP EliteBook 820 G1 Intel Core i5 8GB Ram 256GB SSD 12.5" Second-hand Computer Notebook PC
Guangzhou Youchuangyi E-Commerce Co., Ltd.🇨🇳CN4 yrs
Refurbished for EliteBook 820 G3 Laptop-Intel Core I7 Dual Core DDR4 8GB RAM 256GB SSD OLED Business
Refurbished H P EliteBook 820 G3 Laptop - Intel Core I5 8GB RAM 256GB SSD Business Bulk Wholesale
Refurbished Latitude 7400 14 Laptop 8th Gen Intel Core i5 8GB RAM 256GB SSD Business Notebook
Leze Technology Limited🇭🇰HK1 yr
Refurbished High Quality Latitude E5470 14.1 Business Laptop Intel Core I5-6th Gen 8GB RAM 256GB SSD Low Price
Wholesale New or Used Laptop Refurbished PC Intel AMD 8GB 16GB 32GB RAM RTX GTX Graphics Windows 10 11 Business Gaming Laptop
Shenzhen CoreNest Technology Co., Ltd.🇨🇳CN1 yr
Refurbished Laptops Used Laptop for Del l E5270 6th Gen 8G 256G SSD 12.5'' Used Business Laptop Low Price
Shenzhen Moseic Electronic Technology Co., Ltd.🇨🇳CN4 yrs
Refurbished 14-inch Screen Business Laptop for DaLL Latitude 5400 Intel Core I5-8365U Processor 16GB RAM 256GB Storage Laptop
Guangzhou Kuayi E-Commerce Co., Ltd.🇨🇳CN2 yrs
95% Brand New Refurbished Dall 5480 Business Laptop I5-6th Generation 8GB RAM 256GB SSD 14 Inch with English Keyboard
Zhengzhou Dianyi Trading Co., Ltd.🇨🇳CN2 yrs
Refurbished Original Cheap Top Seller Second Hand Used Laptops E6420 320gb HDD Notebook Office Computer Hardware for Dell
16.1" IPS Laptop EM-959-NM16ASHDual Core SSD Windows 100% English Keyboard CN Plug
Wholesale Cheap Laptops for Del l E6330 I5 3rd Gen 4G 320G HDD 13'' Used Laptops
Guangzhou Nesi Electronic Technology Co., Ltd.🇨🇳CN5 yrs
Original 95% New Laptop for Dell Precision 7520 Workstation I7-7th 16GB 512GB SSD 15.6-inch Laptop Discrete Graphics M2200M(4g)
For dell 5370 Intel I5 8th 8GB 256GB SSD Laptop with Camera English Keyboard for Students Business Use-High Quality Good Price
Shenzhen Bovin Technology Co., Ltd.🇨🇳CN6 yrs
Used 8GB RAM 512GB SSD EliteBook 840 G3 Business Laptop Intel Core I7 6600U CPU Original Refurbished Computer Used Laptop
Shenzhen Pandora Digital Electronics Co., Ltd.🇨🇳CN3 yrs
Factory Wholesale Students Laptop 8GB+256GB Large Capacity IPS Panel Intel Celeron Quad Core New English Refurbished Laptop
Chongqing Chuangjie Electronic Technology Co., Ltd.🇨🇳CN3 yrs
Laptop Core Business Notebook New Laptops Original Refurbished Computer IntelN5095 8+256GB
Factory cheap price for Dell 5320 i5 11gen 16G 256G SSD Used Business Laptop Affordable computer low price student PC 13.3inch
Youleda Technology Limited🇭🇰HK1 yr
Wholesale Lenove-ThinkPad T48014inch Core I5 -8250U Quad-core Thin Laptop for Office
Guangzhou Volcbee Technology Co., Ltd.🇨🇳CN1 yrRelated Searches
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Sources & References
50 sources cited · Verified industry data & reports
Intel Celeron B820 vs Core i5-2430M - CPU UserBenchmarks
CPU UserBenchmarks
2 Cores, 4 Threads @2.4 GHz, Sandy Bridge. Release date ≤ Q4 2013. Base +58% Memory Avg. Memory Latency 74.2. Single Core Speed 60.8 Pts Much faster single- ...
Intel Celeron B820 vs J3355 - UserBenchmark
CPU UserBenchmarks
2 Cores, 2 Threads @2.00 GHz, Apollo Lake. Release date ≈ Q1 2017. @1.7 GHz, Sandy Bridge. Release date ≤ Q2 2014. Base Memory Avg. Memory Latency 36.3 Pts 72. ...
Intel Celeron B820 vs Intel Celeron G1630
Versus
release date 14 years ago 07/01/2012 Intel Celeron … 35W semiconductor size 32 nm 22 nm. CPU speed 2 x 1.7 GHz 2 x 2.8 GHz
Samsung 3 NP300E5C Intel® Celeron® B820 Laptop 39.6 cm ...
icecat.biz
Intel® Celeron® B820 1.7 GHz Processor cores: 2; 39.6 cm (15.6") 1366 x 768 pixels LED backlight Gloss 16:9; 4 GB DDR3-SDRAM 1333 MHz 1 x 4 GB ...
Intel Celeron B820 vs Intel Celeron Dual-Core T3300
AskGeek.io
Intel Celeron B820 CPU is newer: launch date 1 year(s) 5 month(s) later. Launch date 31 July 2011 vs 1 February 2010. Specifications (specs) Launch date 31 ...
Intel Celeron B820 vs N3450 - UserBenchmark
CPU UserBenchmarks
4 Cores, 4 Threads @1.10 GHz, Apollo Lake. Release date ≈ Q4 2016. 2 Cores, 2 Threads @1.7 GHz, Sandy Bridge. Release date ≤ Q2 2014. 88.8 Launch Date Launch ...