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A CoreMark leaderboard can help compare CPU-core scores, but it cannot tell you which NAS will perform best overall. The publicly available 17NAS ranking is built from user-submitted results, manually screened for plausibility, and ordered by each CPU model’s best reviewed score—not by a controlled lab average. It is a useful reference, provided you read the score as one narrow signal rather than a buying verdict.
What the leaderboard shows
The 17NAS ranking page displayed 150 CPUs when checked on October 7, 2026. Its database figures refresh hourly, so that count is a snapshot, not a fixed total. The page showed these high-scoring entries at the time:
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| CPU | Displayed CoreMark score |
|---|---|
| AMD EPYC 7513 | 1,140,363 |
| AMD EPYC 7532 | 1,024,710 |
| Intel Core Ultra 7 265K | 852,878 |
These are reviewed community submissions shown on the 17NAS ranking page, not EEMBC-certified results. Because the ranking uses a model’s best valid reviewed score, an entry at the top represents the strongest accepted submission for that model—not necessarily what a typical system with that CPU will score. See the live 17NAS ranking.
How the scores are collected and ranked
17NAS says users submit CoreMark results from real devices, with optional device and system details and screenshots. The site manually reviews records for plausibility. It orders CPU models by their best valid, reviewed result; individual CPU pages may also provide a best score, average, median, and sample count. Manual plausibility review is not the same as a controlled benchmark run, nor is it EEMBC certification. 17NAS explains its submission and ranking methodology.
#1 Best Overall
- Entry-level NAS Personal Storage：UGREEN NAS DH2300 is your first and best NAS made easy. It is designed for beginners who want a simple, private way to store videos, photos and personal files, which is intuitive for users moving from cloud storage or external drives and move away from scattered date across devices. This entry-level NAS 2-bay perfect for personal entertainment, photo storage, and easy data backup (doesn't support Docker or virtual machines).
- Set Your Devices Free, Expand Your Digital World: This unified storage hub supports massive capacity up to 64TB.*Storage drives not included. Stop Deleting, Start Storing. You can store 22 million 3MB images, or 2 million 30MB songs, or 43K 1.5GB movies or 67 million 1MB documents! UGREEN NAS is a better way to free up storage across all your devices such as phones, computers, tablets and also does automatic backups across devices regardless of the operating system—Window, iOS, Android or macOS.
- The Smarter Long-term Way to Store: Unlike cloud storage with recurring monthly fees, a UGREEN NAS enclosure requires only a one-time purchase for long-term use. For example, you only need to pay $459.98 for a NAS, while for cloud storage, you need to pay $719.88 per year, $2,159.64 for 3 years, $3,599.40 for 5 years. You will save $6,738.82 over 10 years with UGREEN NAS! *NAS cost based on DH2300 + 12TB HDD; cloud cost based on 12TB plan (e.g. $59.99/month).
- Blazing Speed, Minimal Power: Equipped with a high-performance processor, 1GbE port, and 4GB RAM on Board, this NAS handles multiple tasks with ease. File transfers reach up to 125MB/s—a 1GB file takes only 8 seconds. Don't let slow clouds hold you back; they often need over 100 seconds for the same task. The difference is clear.
- Let AI Better Organize Your Memories: UGREEN NAS uses AI to tag faces, locations, texts, and objects—so you can effortlessly find any photo by searching for who or what's in it in seconds. It also automatically finds and deletes similar or duplicate photo, backs up live photos and allows you to share them with your friends or family with just one tap. Everything stays effortlessly organized, powered by intelligent tagging and recognition.
That distinction matters when comparing two models. If one has a higher best result but few submissions, while another has a lower best and a larger sample, the first score is a weaker guide to what an owner is likely to see. Where available, check the sample count and median or average alongside the leaderboard position.
What CoreMark measures—and what it leaves out
EEMBC describes CoreMark as a benchmark designed to test processor-core functionality and produce one score. Its workload includes list processing, matrix manipulation, a state machine, and CRC. That makes the result a compact indicator of CPU integer/core performance, not a test of a complete NAS or a representative measurement of every storage workload. EEMBC’s CoreMark overview.
Rank #2
- 【Advanced Home Data & Media Hub】For advanced home users who need phone backup, file storage, and centralized data management. Centralize family photos, 4K videos, movies, computer backups, and personal files in one place while running multiple apps for home entertainment and everyday data management. Suitable for households with growing digital libraries and multiple NAS use cases.
- 【Built for Creators, Media Servers & Advanced Apps】Powered by the Intel N100 Quad-Core CPU, 8GB DDR5 RAM, 2.5GbE networking, and dual M.2 NVMe slots, DXP2800 handles large files and heavier workloads with ease. Run Docker, virtual machines, and media server applications compatible with Plex—ideal for content creators, tech enthusiasts, and advanced home users managing 4K videos, RAW photos, personal media libraries, and multiple NAS apps.
- 【Up to 80TB for Growing Digital Libraries】 Supports up to 80TB of storage using two HDD bays and two M.2 NVMe SSD slots for family photos, movies, RAW photos, 4K videos, work files, and device backups. AI photo management supports recognition of people, objects, scenes, and locations, album organization, and duplicate photo detection. HDDs and SSDs are not included.
- 【AI-powered Home Surveillance】Turn DXP2800 into a centralized home surveillance hub by connecting compatible network cameras and storing recordings locally on your NAS. AI-powered features include Face Recognition, People Detection, and Pet Detection, helping advanced home users review important events more efficiently while managing home surveillance and personal data in one place.
- 【One data Center Across Your Devices】Keep files from desktops, laptops, phones, tablets, and other devices together instead of scattered across cloud accounts and external drives. Access, back up, organize, and share data across Windows, macOS, Android, iOS, web browsers, and compatible smart TVs—ideal for creators and advanced home users working across multiple devices.
CoreMark-PRO is a broader benchmark: it includes multiple integer and floating-point workloads, supports multicore testing, and uses larger memory datasets. Even a broader CPU benchmark does not, by itself, establish how a NAS performs across its drives, network, cooling, software, and intended workload. EEMBC’s CoreMark-PRO overview.
Why the same CPU can have different scores
Results depend on more than the CPU model. 17NAS identifies compiler version and flags, scheduling, operating system, thermals, power settings, and background load as factors. It says a 5–15% difference for the same CPU across different NAS systems is normal; that range is the site’s stated variation, not an independent controlled study. Its methodology recommends repeated runs on an idle system and using the median. Read the methodology and score-variation notes.
Rank #3
- Secure private cloud - Enjoy 100% data ownership and multi-platform access from anywhere
- Easy sharing and syncing - Safely access and share files and media from anywhere, and keep clients, colleagues and collaborators on the same page
- Automated Backup Protection - Set-and-forget backups for Macs, PCs and mobile devices to multiple destinations including cloud and external drives
- Home Security System - Record and monitor your property 24/7 with support for multiple IP cameras and remote viewing
- 2-Year Warranty - Reliable hardware backed by Synology's expert customer support team and ongoing software updates
- Compiler and flags: Different build settings can change how the benchmark runs.
- Thermals and power policy: Cooling limits, power settings, or sustained heat can affect CPU behavior.
- Scheduling and background activity: Other processes may compete for processor time.
- Operating environment: OS and system configuration can differ between NAS devices.
How to use the ranking when choosing a NAS CPU
Use CoreMark to narrow a CPU comparison, then check the system requirements that the score cannot answer. The 17NAS site names Intel N100, Intel J4125, and Rockchip RK3588 as common low-power NAS CPU examples; their appearance as examples does not establish which particular NAS or mini PC is the best choice. 17NAS methodology.
- For a CPU comparison: Look at best score, median or average, and sample count together where those figures are available.
- For a NAS purchase: Check drive bays and interfaces, networking, memory capacity and expandability, thermals, power use under your workload, software compatibility, and price.
- For a low-power build: An Intel N100 mini PC may be one route to explore, but verify drive connectivity, network ports, cooling, memory, and NAS software support for the specific machine. CoreMark does not test the complete PC.
How the 17NAS ranking differs from EEMBC’s score directory
EEMBC maintains its own CoreMark scores directory. EEMBC notes that the directory may not contain every score because members and licensees are not required to upload every result. It distinguishes certified scores, which its Certification Lab analyzes against official run rules, from other submissions. A 17NAS record that has passed the site’s manual plausibility review should not be described as EEMBC-certified. EEMBC’s CoreMark scores directory.
Quick Recap
Best Value
- Your Personal Streaming Server - Build your own Netflix-style media library and stream 4K movies, shows and photos to any device without monthly fees
- Create Your Own Cloud - Store your entire photo, video and music collection; access from anywhere with fast 282 MB/s transfer speeds
- Creator-Grade Backup Solution - Protect your irreplaceable content with automated backups to cloud services, external drives and remote NAS
- Multi-Layered Data Protection - Combine RAID redundancy, automated backups and snapshot technology to prevent data loss from any cause
- Smart Home Surveillance - Support up to 30 IP cameras with AI detection, instant alerts and secure remote monitoring
Rank #4
- Pro-Performance NAS Engineered for Demanding Workflows: This NAS is built for offices, businesses, and power users who need serious performance. Powered by a pro-performance Intel processor, it serves as a versatile private workstation that delivers smooth performance for running virtual machines and Docker containers. It functions as an IT hub for video editors, developers, virtualization tasks, and growing teams with advanced workflows
- Pro-Grade Core Hardware Performance: Features the Intel Core i3-1315U Processor (6 Cores, 8 Threads, up to 4.5GHz Turbo), offering a significant performance lead. It's paired with 8GB of high-speed DDR5 RAM (expandable to 96GB) and 13th Gen Intel UHD Graphics for smooth multitasking. Dual high-speed network ports (10GbE + 2.5GbE) enable blazing-fast transfers, reaching up to 1.25GB/s
- Ultimate Flexibility with Docker, VMs & Smart AI: It offers comprehensive support for Docker and Virtual Machines, unlocking endless possibilities to run personal websites, smart home hubs, or private development environments. The local AI-powered Photo Album automatically recognizes faces, scenes, and content. All AI processing happens on-device, ensuring your privacy while managing massive photo libraries effortlessly
- Massive Storage & Intuitive All-in-One System: It supports a colossal 144TB capacity (4x HDD + 2x M.2 SSD), enough for approximately 4.2 million 35MB RAW photos, 3.6K 40GB 4K movies, 5 million 30MB lossless music, or 150 million 1MB files. Dual M.2 PCIe 4.0 SSD slots can be used as a high-speed cache or storage pool to eliminate HDD bottlenecks. The intuitive UGOS Pro operating system integrates a media center, photo management, cloud sync, downloads, and more for a one-stop experience
- Enterprise-Grade Data Security & Privacy: Provides multiple RAID configuration options (0, 1, 5, 10) for flexibility between capacity, speed, and protection. Features granular user permission controls (supporting up to 2048 accounts). The Data Vault offers an extra layer of security by hiding and encrypting sensitive files. Certified for strong privacy and data protection by TV SD (ETSI EN 303 645) and TRUSTe
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