Intel
Core 2 Duo E8400 - 3.00 GHz Dual-Core (SLB9J) Processor
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The Core 2 Duo E8400 - 3.00 GHz Dual-Core (SLB9J) Processor is a niche pick — read recent reviews before buying in the retro cpus category. Read recent reviews carefully before committing.
The Intel Core 2 Duo E8400 - 3.00 GHz Dual-Core Processor is a reliable and efficient CPU for computer systems. With a fast clock speed of 3 GHz and a generous 6 MB of L3 cache, this processor offers smooth performance for multitasking and running demanding applications. The LGA 775/Socket T socket type ensures compatibility with a wide range of motherboards, making it a versatile choice for various computing needs. Designed as a Core 2 Duo processor with 2 cores, the Intel E8400 is a solid option for those seeking a balance of power and efficiency in their system.
SpecPicks Verdict
SpecPicks classifies Intel Core 2 Duo E8400 - 3.00 GHz Dual-Core (SLB9J) Processor as a niche pick — read recent reviews before buying in the retro cpus category, based on limited Amazon review volume so far and our ranking model that weights rating × review-volume × price-fit. Intel's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for retro cpus of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Backed by Intel's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Full Specifications
| core_count | 2 |
|---|---|
| l2_cache_mb | 6 |
| thread_count | 2 |
| bus_speed_mhz | 1333 |
| base_clock_ghz | 3 |
Ready to buy?
Intel Core 2 Duo E8400 - 3.00 GHz Dual-Core (SLB9J) Processor is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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