I7 840qm
Overview
Product sourcing insights & recommendations


The Intel Core i7-840QM has transitioned into a legacy maintenance market, primarily serving as a low-cost replacement for industrial and vintage high-performance laptops from 2010. While its $18–$32 price point makes it an affordable repair option, it is considered End-of-Life (EOL) for modern productivity and gaming due to its lack of AES-NI encryption support and Windows 11 compatibility. The market is currently characterized by the final liquidation of enterprise stock, with demand limited to technicians sustaining aging fleets like the Dell Precision M6500. I have compiled a detailed market insight report below covering technical specs, benchmarks, and sourcing recommendations.
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Pga988 Quad Core Processor I7 840qm Replacement
Products · 2 lists

Brand new I7 840QM SLBMP CPU Processor Eight-Thread 1.8 GHz Quad-Core 8W 45W Socket G1 PGA988A High quality
Shenzhen Gihe Electronics Co., Ltd.🇨🇳CN5 yrs
Original Processor Intel I7 2820QM SR012 2.3GHz Quad Core 8MB Cache TDP 45W 22nm Laptop CPU Socket 1224 HM65 I7-2820qm
Shenzhen Xinke Xincheng Technology Co., Ltd.verified🇨🇳CN7 yrs
Wholesale Directly Core I7 CPU 3.4G Quad Cores 8M Smart Cache Processor I7-3770
Shantou City Model Clothing Industry Co., Ltd.🇨🇳CN7 yrs
SRGKV Intel Core i7-10610U Quad-Core 1.80GHz 8MB L3 Cache Socket FCBGA1528 Processor

For Intel Core 2 Quad Q9550S 2.8 GHz Quad-Core CPU Processor 12M 65W 1333 LGA 775
Shenzhen Shangfan Technology Co., Limited🇨🇳CN10 yrs
For Intel I5-750 8M Cache 2.66 GHz LGA1156 CPU in Stock for Availability
Shenzhen Levensun Technology Co., Limited🇨🇳CN2 yrs
New Original CPU Processor (2.4Ghz/ 8M /1066GHz) q6600 Socket 775 Desktop CPU Core 2 Quad Q6600
Shenzhen Wei Jing Chuang Technology Co., Ltd.🇨🇳CN4 yrs
For Intel Core I7-3770 3.40 GHz 4-Core Processor 8MB Smart Cache Socket LGA1155 CPU
Zejizhi (Shenzhen) Technology Co., LTD.🇨🇳CN6 yrs
I7 4790K 4.0GHz Quad-Core Eight-Thread LGA 1150 Cpu Processor
Shenzhen Huaxunneng Technology Co., Ltd.🇨🇳CN12 yrs
Used for Core 2 Quad CPU Q9400 2.66GHz 6M L2 Cache 1333MHz FSB 64-bit Support Desktop LGA 775
Shenzhen Changliu Global Trading Co., Ltd.verified🇨🇳CN2 yrs
Core 2 Quad Q9650 3.0 GHz 12M 1333MHz 4-Core Processor LGA 775 CPU Processor Desktop
Shenzhen Sitenghui Technology Co., Ltd.🇨🇳CN13 yrs
ICOOLAX I7 Intel CORE I7 Cpu Processor I7-7700k Quad-core I7 7700k Processor Processor Factory Price Original 3 MB 6 MB LGA 1155
Shenzhen Hootel Century Technology Co., Ltd.🇨🇳CN16 yrs
THJ New Original CPU Processor (2.4Ghz/ 8M /1066GHz) Q6600 Socket 775 Desktop CPU Core 2 Quad Q6600
Shenzhen Thj Technology Limited🇨🇳CN13 yrs
Quad Core Processor I7-4765T 1150 2.0GHz 8MB 35W Also I7-4790 I7-4770k I7-4770s I7-4790s I7-4790k Stock Wholesale
Fu You Electronics Co., Limited🇭🇰HK2 yrs
LGA 1151 I5-4570T Used CPU for Core Quad-Thread 6M Cache 2.9GHz 85W 1 Year Warranty 64-Bit for Desktop
Shenzhen Yongtai Tongchuang Technology Co., Ltd.🇨🇳CN3 yrs
STAR CPU 2nd 3rd Gen I3 2100 2120
Shenzhen Macroway Technology Co., Ltd.verified🇨🇳CN14 yrs
Quad Core I5-4570S 2.90 GHz 6MB LGA-1150 CPU Processor Desktop in Stock
Shenzhen Weilixing Technology Limited🇨🇳CN6 yrs
Intel Xeon CPU X79/X99 E5-2680 V2-V4 Series Quad-Core 64-Bit Desktop Processor LGA 2011-v3 3-Socket Good Condition
Shenzhen Feifan Technology Co., Ltd.🇨🇳CN3 yrs
Intel Core 2 Quad Q9550 CPU 4-Core 2.83GHz/12M/1333 SLB8V LGA 775 Processor 95
Shenzhen Pindien Technology Co., Ltd.🇨🇳CN5 yrs
Box New APU A8 CPU A8 9600 Quad Core 3.1Ghz AM4 Socket A8 Processor
Shenzhen South Legend Technology Co., Ltd.🇨🇳CN12 yrs
A10-5700 A10-5800K A10-6700 A10-6790 A10-6800K A10-7700K A10-7800 A10-7850K A10-7860K Socket FM2 Quad Core CPU Processor
Shenzhen Yongyetai Electronics Co., Ltd.🇨🇳CN5 yrs
Quad-Core I7 CPU I7 950 3.06G 8M Cache 130W 45NM LGA1366 Desktop Processor
Shenzhen Yuzens Technologies Co. Ltd.🇨🇳CN12 yrs
BX8070110105 for Core I3-10105 3.7 GHz Quad Core FM1 Desktop Processor
Shenzhen Youqi Technology Co., Limited🇨🇳CN1 yr
Core I5-7500T, 2.7GHz Quad Core Four Thread Central Processing Unit 6M 35W LGA 1151

CPU processor i7 3770K Quad Core LGA 1155 3 5GHz 8MB Cache With HD Graphic 4000 TDP 77W Desktop CPU
Shenzhen Core Plan Electronic Technology Co., Ltd.🇨🇳CN4 yrs
For I7 2600 S 3.4 GHz Quad-Core Eight-Core 95W CPU Processor LGA 1155
Shenzhen Microwin New Technology Co., Ltd.🇨🇳CN15 yrs
For I7 2600 S 3.4 GHz Quad-Core Eight-Core 95W CPU Processor LGA 1155
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Intel Core i7-840QM Specs - CPU Database
TechPowerUp
Core i7-840QM has 8 MB of L3 cache and operates at 1867 MHz by default, but can boost up to 3.2 GHz, depending on the workload. Intel made the Core i7-840QM on ...

Intel Core i7 840QM CPU 1.86 GHz 8M Quad-Core SLBMP ...
eBay
Intel Core i7 840QM CPU 1.86 GHz 8M Quad-Core SLBMP Socket G1 PGA998 Processor ; Brand. Intel ; L2 Cache. 256 KB ; Accurate description. 4.94.9 out of 5 stars.

Intel Core i7 840QM Notebook Processor
Notebookcheck
The Intel Core i7 840QM is a high end quad core CPU in 2010. It features 4 cores (quad core CPU) and Hyperthreading. Therefore, 8 threads can be worked on ...

Intel i7-840QM - 1.86Ghz 2.5GT/s PGA988 8MB Intel Core ...
CPU Medics
Processor Number, i7-840QM. # of Cores, 4. # of Threads, 8. Clock Speed, 1.86 GHz. Max Turbo Frequency, 3.2 GHz. Intel® Smart Cache, 8 MB. DMI, 2.5 GT/s.

Intel Core Processors i5-530QM, i7-740QM, i7-840QM ...
Intel
Product Information, Support, Drivers & Software, Documentation & Resources ... Intel's products and software are intended only to be used in applications ...

Intel Core i7-840QM @ 1.87GHz
CPU Benchmarks
Intel Core i7-840QM @ 1.87GHz. Description: Class: Laptop. Socket: PGA988A. Clockspeed: 1.9 GHz. Turbo Speed: 3.2 GHz. Cores: 4 Threads: 8. Typical TDP: 45 W.
