Intel T9800 Cpu
Overview
Product sourcing insights & recommendations
The Intel Core 2 Duo T9800 is a high-performance legacy mobile processor from the "Penryn" family, originally launched in Q1 2009 for $530 USD NotebookcheckTechpowerup. In 2026, it is no longer a viable choice for modern personal computing but maintains a niche as a "precision continuity tool" for retro-computing and industrial hardware maintenance Alibaba.
Core Specifications & Performance
- Architecture: 45nm dual-core processor running at 2.93 GHz with a 1066 MHz FSB NotebookcheckCpu-World.
- Cache: Features 6 MB of shared L2 cache, which was significant for its era, helping it handle data-intensive tasks better than the T8000 series Techpowerup.
- Thermal: Operates at a 35W TDP, making it a common drop-in upgrade for Socket P laptops originally equipped with lower-tier Core 2 Duo chips NotebookcheckCpubenchmark.
Market Trends & Insights (2026)
- Demand Type: Demand is driven primarily by legacy enterprise continuity (e.g., maintaining medical or industrial systems that require specific x86 instructions) and the retro-gaming community Alibaba.
- Supply & Pricing: New retail units are virtually non-existent; the market consists of "pulled" or used units from decommissioned laptops. Prices on second-hand platforms typically range from $15 to $40, depending on condition and region EbayAmazon.
- Viability: The T9800 is unsuitable for modern web browsers or video conferencing. It is best paired with Windows 7 or lightweight Linux distributions for specific legacy software applications Alibaba.
Upgrade Considerations
For those looking to extend the life of a Socket P machine:
- Compatibility: Requires a GM45, PM45, or QM45 chipset; older chipsets like the GL40 may not support the 1066 MHz FSB Alibaba.
- Alternatives: The T9900 (3.06 GHz) is the only significant step up in this socket but is rarer and carries a price premium Alibaba.
I have identified specialized electronics suppliers in China who still stock these legacy units in bulk for maintenance and repair sectors. Detailed supplier data is available in the attached file below.
Based on the T9800's legacy status, you might want to:
Intel Core 2 Duo T9800 Cpu Slges Socket P 2.93ghz 6m 1066mhz Processor
Products · Top picks & verified manufacturers
USED T9800 SLGES CPU Processor 2 Duo 2.9 GHz Dual-Core 6M 35W PGA478 High Quality
Shenzhen Levensun Technology Co., Limited🇨🇳CN2 yrs
For T9800 Laptop Processor Core 2 Duo 2 Cores 2 Threads 2.93GHz 6MB Cache 35W TDP Socket M
Shenzhen Feiyue Electronic Technology Co., Ltd.🇨🇳CN5 yrs
Intel Core2 Duo Mobile Cpu Processor T9400 (6M Cache, 2.53 GHz, 1066 MHz FSB)
Shenzhen South Legend Technology Co., Ltd.🇨🇳CN12 yrs
ATM Part Intel Core 2 Duo T9600 2.8GHz SLG9F 1066 MHz 6MB CPU Processor Wincor Diebold NCR Hyosung GRG ATM CRM Kiosk Selfserv
Guangdong Shenjiang Intelligent Technology Co., Ltd.🇨🇳CN1 yr
Wincor Diebold NCR Hyosung GRG ATM CRM Kiosk Intel Core 2 Duo T9600 2.8GHz SLG9F 1066 MHz 6MB Core 2 Duo Laptop CPU Processor
Beijing Chuanglong Century Science & Technology Development Co., Ltd.verified🇨🇳CN15 yrs
Intel Core 2 Duo CPU Processor E8400 (6M Cache 3.00 GHz)
Shenzhen Senpu Technology Company Limited🇨🇳CN8 yrs
Used Intel Core 2 Duo E8200 LGA 775 Processor 2.66 GHz CPU 775-pin in Bulk 9
Shenzhen Pindien Technology Co., Ltd.🇨🇳CN5 yrs
New in Stock for Intel Core 2 Duo Processor E8400 2Cores 6 MB 3.0 GHz Server CPU
Shenzhen Hailian Huhui Technology Co., Ltd.🇨🇳CN5 yrs
For Intel Core 2 Duo E8600 3.3 GHz Dual-Core CPU Processor 6M 65W 1333 LGA 775
Shenzhen Shangfan Technology Co., Limited🇨🇳CN10 yrs
Intel Core 2 Duo E8400 Embedded Computer CPU 3.0GHz 6MB L2 Cache LGA 775 65W TDP
Shenzhen Winfreid Technology Co., Ltd.🇨🇳CN4 yrs
CPU ordinateur portable Core 2 Duo CPU 4 M Socket 479 (Cache/2.0 GHz/667/Dual-Core) Ordinateur Portab T7200l
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Sources & References
24 sources cited · Verified industry data & reports
Intel Core 2 Duo T9800 Specs - CPU Database
TechPowerUp
Core 2 Duo T9800 has 6 MB of L2 cache and operates at 2.933 GHz. processor supports DDR2 and DDR3 memory. Performance Frequency: 2.933 GHz Turbo Clock: Clock: ...
Intel Core 2 Duo T9800 CPU Dual-Core 2.93GHz 6M 1066 ...
eBay
Intel Core 2 Duo T9800 CPU with 6M cache, 2.93GHz clock, and 24 … 2.93GHz 6M 1066 Socket P “Test 100% Work.” Clock Speed 2.93GHz.
Intel® Core™2 Duo Processors for Embedded Computing
Intel
Excellent processor and graphics performance, storage speed and reliability – Up to 8 GB 667/800 MHz DDR2 or 800/1066 MHz DDR3 SODIMM system memory – Graphics ...
Intel Core 2 Duo T9800 Guide: What to Know Before Buying
Alibaba.com
Built on a 45 nm process, it runs at 2.93 GHz with a 1066 MHz front-side bus (FSB), 6 MB of shared L2 cache, and a 35W thermal design power (TDP) ...
Intel Core2 Duo T9800 @ 2.93GHz
CPU Benchmarks
Class: Laptop Socket: BGA479 Clockspeed: 2.9 GHz Cores: 2 Threads: 2 Typical TDP: 35 W Cache per CPU. Overall Rank: 4453rd fastest in multithreading out of. ...
Core 2 Duo T9800: FPS, Specs & Benchmarks
HowManyFPS
Core 2 Duo T9800's Specifications ; HowManyFPS Rank. TOP 304 (Laptop) ; Cores / Threads. 2 / 2 ; Base Frequency. 2.9 GHz ; Built-in GPU. No Integrated Graphics ; RAM.