Intel Celeron 1.7GHz 400MHz 128KB Socket 478 CPU
As an Amazon Associate, SpecPicks earns from qualifying purchases.
*Price sourced from Amazon.com. Last updated 2026-04-19. Price and availability subject to change.
Bottom line: The Intel Celeron 1.7GHz 400MHz 128KB Socket 478 CPU is a specs-and-price decision rather than a crowd-consensus one in the retro cpus category, priced around $69.95. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.
Pros & Cons
Pros
- ✓ 1.7 GHz clock speed 400 MHz Bus Speed 128 KB L2 cache Socket 478
- ✓ 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
With the Intel Celeron 1.7 GHz processor you can expect an affordable and reliable PC for your home or home office to meet your basic computing needs, such as e-mailing friends and relatives, tracking home finances, and running interactive or educational software for your kids. If you need power and affordability, you need Celeron!
SpecPicks Verdict
SpecPicks scored Intel Celeron 1.7GHz 400MHz 128KB Socket 478 CPU using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the retro cpus category. Compare with similarly-priced alternatives in the retro cpus category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
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.
Key Features
- Intel Celeron 1.7 GHz 400 MHz 128 KB Socket 478 CPU General Features : Intel Celeron processor
- 1.7 GHz clock speed 400 MHz Bus Speed 128 KB L2 cache Socket 478
Full Specifications
| Brand | Intel |
|---|---|
| CPU Model | Celeron |
| CPU Socket | Socket 478 |
| Model Number | SL69Z |
| Mfr Part Number | SL69Z |
| Processor Brand | Intel |
| Processor Count | 1 |
| CPU Manufacturer | Intel |
| Processor Series | Celeron |
| Processor Socket | Socket 478 |
Ready to buy?
Intel Celeron 1.7GHz 400MHz 128KB Socket 478 CPU is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-04-19. Price and availability subject to change.
Related Retro CPUs
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Best 1440p Gaming GPUs in 2026
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- Best Retro Handhelds in 2026 — From $35 to $500
- How to Build a Windows 98 Retro PC in 2026
More reviews from the SpecPicks archive
Browse all reviews →- Corsair's New Gaming Mouse Has a Dedicated Stream Deck Launch Button
- vLLM on an RTX 3060 12GB: Is It Worth It for Single-User Chat?
- AMD Ryzen AI Max 400 'Gorgon Halo': 192GB for Local LLMs vs RTX 3060 12GB
- Best 4K Monitor for PS5 and PC Under $500: KOORUI QD-Mini LED vs Samsung Odyssey
- Samsung's 256GB microSD Falls to $47.99 — Plus the SSD Sidegrade
- Building a 2001 LAN-Party Rig: Pentium III, GeForce 3, Win98 SE Period-Correct Build Log
- Best Budget SSDs for Homelab and Proxmox Boot Drives in 2026
- Raspberry Pi AI HAT+ 2 Review: 4 TOPS Edge AI on 1.2W
- Inkling 975B Open Weights: What a Frontier Speech Model Means for Local Rigs
- Best Gaming Mouse for FPS Esports Under $80 (2026)
- Best Gaming Controllers for PC and Emulation in 2026
- Sound Blaster Audigy FX in a Period-Correct WinXP Build: 2026 Install and Tuning Guide
- Qwen 0.8B AI Detectors: Fine-Tuned on Pangram-Style Data
- Forza Horizon 6 PC Benchmarks: What GPU Hits 60 FPS at 1440p?
- Genesis Mini vs SNES Classic vs Raspberry Pi 4: Which Retro Setup Wins in 2026?
- GLM-5.2 Review: Running the Top Open-Weights LLM on an RTX 3060
- ComfyUI on an RTX 3060 12GB: What Image Models Actually Run Well
- Best Retro-PC Storage & Drive-Imaging Kit in 2026: 5 Picks
- Raspberry Pi OS Moves to Linux 6.18 LTS: What Changes for Pi Builders
- DeepSeek V4 Pro at $0.04 a Task: When Local Still Beats the Cloud
- Best Gaming Mouse Pads for FPS and MOBA in 2026
- Best Plug-and-Play Retro & Budget Consoles in 2026: 5 Picks Ranked
- Adafruit Reverse-Engineers the Creative Katana V2X Soundbar
- Linux Beats Windows 11 on the Ryzen 9 9950X3D2, Phoronix Finds
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090