Socket 478 Dual Core Processors
Overview
Product sourcing insights & recommendations
The market for Socket 478 dual core processors is characterized by a significant technical distinction: native dual-core processors do not exist for the desktop Socket 478 (mPGA478B) platform Hardware-Collection. While the phrase is frequently searched, it usually refers to two distinct niches: mobile "PGA478" variants (which are physically similar but electrically incompatible) and industrial legacy systems that simulate dual-core performance through Hyper-Threading Hardware-CollectionAlibaba.
Core Market Insights & Product Identification
- 1The "Dual Core" Misconception:
Desktop Socket 478 processors (Pentium 4 Northwood/Prescott) are strictly single-core Hardware-Collection. Dual-core performance in a 478-pin form factor is only found in mobile sockets like Socket M and Socket P, which host the Core Duo and Core 2 Duo families Wikiwand.
- 2Product Availability:
Current B2B supply is dominated by refurbished mobile CPUs (e.g., Core 2 Duo T7500, T9300) priced between $11.00 and $13.50 for bulk orders AlibabaAlibaba. These are sought after for repairing legacy laptops or specialized industrial hardware.
- 3Industrial Demand:
There is a consistent market for industrial motherboards (ISA/PCI slots) that support Socket 478 Rosslandic. These systems are essential for maintaining legacy CNC controllers and infrastructure where 2026-era hardware is incompatible Alibaba.
Socket Compatibility Breakdown
| Socket Type | Pin Count | Architecture | Native Dual Core? |
|---|---|---|---|
| Socket 478 (Desktop) | 478 | NetBurst (Pentium 4) | No (Uses Hyper-Threading) |
| Socket M (Mobile) | 478 | Core (Core Duo) | Yes |
| Socket P (Mobile) | 478 | Core (Core 2 Duo) | Yes |
Market Trends for 2026
* Scrap vs. Niche Value: Standard desktop Socket 478 CPUs have reached "scrap value" ($3–$18), but high-end mobile variants and Socket 478 Extreme Edition CPUs maintain value among collectors and industrial users Alibaba.
* Refurbishment Maturity: The secondary market is highly mature, with hardware defect rates for certified refurbished units estimated at <0.7% Alibaba.
* Retro Interest: A growing "vintage PC" trend in late 2025/early 2026 has seen a slight uptick in interest for "Ultimate Socket 478" gaming builds Reddit.
I have compiled a detailed list of available B2B products and market trending data for these components in the deliverables below.
Based on these findings, you can continue with:
Intel Core 2 Duo T7200 T7500 T9300 Socket P Cpu
Products · 2 lists
For Intel Core 2 Duo T7500 SLA44 SLAF8 2.2 GHz Dual-Core Dual-Thread CPU Processor 4M 35W Socket P
Xiamen Jianglun Import And Export Co., Ltd.🇨🇳CN1 yr
Brand new T9300 SLAQG SLAYY CPU Processor 2.5 GHz Dual-Core 6M 35W Socket PGA High quality
Shenzhen Gihe Electronics Co., Ltd.🇨🇳CN5 yrs
CPU T9400 T9500 T9550 T9600 T9800 T7400 T7600 T7100 T7250 T7800 P6100 P9500 P9600 P9700 Q9000 Q9100 QX9300 for Laptop CPU
Shenzhen Haiyu Future Technology Co., Ltd.🇨🇳CN1 yr
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
For CPU 9174F 9534 9354 9124 9334 7713 2.4GHz 32-core Socket P 64-Bit Server Processor for High-precision Computing
Deep Dive · Full Report
Full Market Report
2 documents · Live-fetched from source
Related Searches
Explore more sourcing topics & related categories
Sources & References
51 sources cited · Verified industry data & reports
Intel Pentium 4 - Models - Hardware Collection
hardware-collection.net
Only 3 models have been released. Socket 478 all cores combined (Willamette, Northwood and Prescott) ! Pentium D, which are Pentium 4 Dual Core ...
Socket 478
Everything2
Socket 478 has hosted processors on 400 MHz, 533 MHz, and 800 MHz buses, based on the Willamette, Northwood and Prescott cores, in both Pentium and Celeron ...
"Socket A" vs "Socket 478" (Amd vs Intel) | PC Review
pcreview.co.uk
The processors made by Intel almost all work on the P4 Socket 478. The Barton Model 10 core Athlon XP. Thoroughbred core Model 8.
Pentium Dual Core Computer Processors (CPUs) for sale
eBay
Pentium Dual Core Computer Processors (CPUs) ; Socket Type · 478(8) ; Processor Model · Intel Pentium E2140(48) ; Clock Speed · Less than 1 GHz(1) ; L2 Cache · 512 KB( ...
c 2 Duo T7200 CPU Socket 479 (4M Cache/2.0 GHz/667 MHz ...
Amazon.com
c 2 Duo T7200 CPU Socket 479 (4M Cache/2.0GHz/667 MHz/Dual-Core) Laptop Processor ... Socket Type: Socket 478 ... Processor Series, Alpha. Processor Speed, 1 GHz.
Socket 479
Wikiwand
There were two versions of Socket 479 made; Socket 478, Mobile Pentium III-M Socket 479, Core 2 Duo Socket P, and Pentium M Socket 479. Core 2 and Celeron M 4 ...