The Intel Atom Z3735F is a quad-core processor frequently found in budget tablets, 2-in-1s, and the original Intel Compute Stick. Finding the correct drivers for this CPU (especially for Windows 10) can be challenging because Intel has discontinued official support, often deferring driver distribution to Original Equipment Manufacturers (OEMs) like Dell, HP, or Lenovo. Core Driver Download Options
Because this processor is an OEM-integrated component, the primary source for drivers should be your device manufacturer's support site.
Official Intel Graphics Drivers: While discontinued, you can still find the Intel HD Graphics Driver (15.33.50.5129) which supports the Z3700 series. Note that modern versions of Windows often install a generic "Microsoft Basic Display Adapter" if this driver is missing. Manufacturer Support Portals:
Dell: Provides a specific Intel Z3700 series chipset driver for devices like the Venue 8 and 11 Pro.
Intel Compute Stick: If you are using the STCK1A32WFC, download the full driver bundle from Intel's specific product page.
Automated Tools: Use the Intel Driver & Support Assistant to scan your hardware and identify if any compatible legacy drivers are still available for your specific build. Common Post-Update Issues
Many users face missing Audio or Touchscreen functionality after a Windows 10 update because the OS replaces specialized OEM drivers with generic ones. Z3735F HD Graphics for Windows 10 (32) is not working
The Intel® Atom™ Processor Z3735F is a legacy quad-core system-on-a-chip (SoC) from the Bay Trail family, originally launched in Q1 2014. It was primarily designed for low-power mobile devices like tablets and ultra-portable "Compute Sticks". Driver Acquisition & Support Status
Since this processor has reached its End of Servicing Lifetime, direct manual driver downloads from Intel are limited. Windows 10 | Devices and drivers - Microsoft Learn
The Intel Atom Z3735F is a power-efficient, quad-core processor released in early 2014 as part of the "Bay Trail" platform. While it was a staple for low-power tablets and budget laptops, it is now considered a discontinued product. Finding official drivers can be challenging because Intel has moved it to end-of-life status. Where to Download Drivers
Because the Z3735F is a System-on-a-Chip (SoC) designed for mobile devices, the best source for drivers is often your device manufacturer (OEM) rather than Intel.
Update Intel Graphics Driver (EASY) | Intel HD/UHD/Arc Guide
Intel Atom Z3735F was the heart of the "cheap tablet" revolution—a scrappy, quad-core processor that hummed along at intel-r- atom-tm- cpu z3735f - 1.33ghz driver download
and promised to bring Windows to the palm of your hand. But as many "netbook" veterans know, finding the right drivers for this "Bay Trail" legend is now a bit of a quest. Because the Z3735F is officially Discontinued and has reached its End of Servicing Lifetime
, Intel no longer provides active support or new security updates for it. Where to find the drivers
If you are trying to breathe life back into an old tablet or stick PC, here is the "solid story" on where the remaining files live: The Official Graphics Driver : You can still find the Intel Graphics Driver for Windows (version 15.33) Intel Download Center . It supports Windows 7, 8.1, and 10. The SoC Driver Package
: This is the "magic bullet" that usually fixes missing sound, touchscreens, and battery indicators. While Intel’s direct link is often broken for older "Bay Trail-T" sticks, you can often find the Intel Atom Z3000 Series Driver Package hosted by major manufacturers like Audio and Thermal Drivers
: These are often bundled in "SOC" (System on Chip) packages. If you see "Intel SST Audio" or "Dynamic Platform & Thermal Framework" in your Device Manager with a yellow exclamation mark, you need the specialized chipset installer. Pro-Tips for Installation Intel Atom® Processor Z3735F
Intel Atom Z3735F Go to product viewer dialog for this item.
is a quad-core "Bay Trail-T" processor originally launched in Q1 2014, designed primarily for low-cost Windows tablets and small mini-PCs like the Intel Compute Stick Performance Review Speed & Architecture : It operates at a base clock of with a burst frequency up to
. Based on the Silvermont architecture, it was a significant leap over older Atoms, offering better energy efficiency and out-of-order execution. Daily Tasks
: It handles basic tasks like web browsing, word processing, and 1080p video playback adequately. However, with a hard cap of
, heavy multitasking or complex software often causes significant slowdowns.
: It is not a gaming processor. While it can run older or very light titles like
at roughly 20–50 FPS on low settings or retro games from the early 2000s, modern 3D games are unplayable. Efficiency The Intel Atom Z3735F is a quad-core processor
: Its standout feature is power consumption; with a Scenario Design Power (SDP) of just
, it allows for fanless, completely silent devices with excellent battery life. Driver & Support Information
Finding drivers for this CPU in 2026 is challenging because Intel has officially discontinued support and it has reached its "End of Servicing Lifetime".
Intel Atom Z3735F is a fascinating relic from the "Bay Trail" era, a quad-core processor released in early 2014 designed to bridge the gap between tablets and full-sized PCs. While it only sips 2.2W to 4W of power
, it surprisingly packs a 64-bit architecture, though it is often throttled by a 2GB RAM limit and 32-bit UEFI firmware. 🛠️ The Driver Challenge
Finding drivers for this specific SoC (System on a Chip) is notoriously tricky because it’s rarely just one "driver." You typically need an integrated SoC Driver Package
that covers the chipset, I/O, and power management simultaneously. Intel Community Official Intel Path Intel Driver & Support Assistant to automatically scan your hardware. Specific Graphics Intel Graphics Windows DCH Drivers
can sometimes support the Bay Trail Gen7 graphics, though older legacy versions are often more stable for this hardware. Bay Trail SoC Package : Users on Intel Community
often recommend searching specifically for the "Intel Driver Package for Baytrail-T" to ensure the touchscreen, sound, and battery sensors work correctly. Intel Community 💻 Real-World Capabilities
Despite its age, the Z3735F is still used for specialized tasks:
Want to upgrade from Win32 to Win64 on Intel Atom Z3735F - Microsoft Q&A
Intel Atom CPU Z3735F Go to product viewer dialog for this item. 1.33GHz Driver Download Guide The Intel® Atom™ Processor Z3735F Overview The Intel Atom Z3735F (codenamed Bay Trail-T
is a quad-core System-on-a-Chip (SoC) from the Bay Trail family, commonly found in budget tablets, 2-in-1s, and "Compute Stick" devices. Finding the correct drivers is essential for maintaining system stability, especially on Windows 10, where users frequently report issues with graphics and audio. 1. Where to Download Official Drivers Because the
is an "embedded" SoC, Intel recommends obtaining drivers directly from your Original Equipment Manufacturer (OEM) (e.g., ASUS, Acer, Lenovo, or HP). Manufacturer-provided drivers often include custom power management and thermal settings specific to your device's hardware.
If your manufacturer no longer provides support, you can use these official Intel resources:
Intel® Driver & Support Assistant (Intel® DSA): This tool automatically scans your system and identifies the specific drivers needed for your hardware.
Intel Download Center : Search manually for "Bay Trail" or "Intel HD Graphics" drivers.
Intel® HD Graphics Driver for Windows* 8/8.1 (32-bit) : While designed for older Windows versions, these are often the most stable drivers for Z3735F devices running Windows 10. 2. Key Hardware Specifications
Understanding your hardware helps ensure you download the right versions of drivers. Specification Cores / Threads Base / Burst Frequency 1.33 GHz / 1.83 GHz Graphics Intel® HD Graphics for Z3700 Series Max Memory 2 GB DDR3L-RS Architecture 64-bit CPU (often uses 32-bit UEFI)
The Intel Atom Z3735F (codenamed Bay Trail-T) is a low-power, quad-core SoC designed primarily for entry-level tablets and low-cost Windows laptops. Released in Q1 2014, it runs at a base frequency of 1.33 GHz with a burst frequency up to 1.83 GHz.
If you own a budget tablet, a low-power 2-in-1 laptop, or a mini-PC (like those from Chuwi, Onda, Teclast, or HP’s Stream line), there is a high chance it runs on the Intel® Atom™ CPU Z3735F. Clocked at a baseline frequency of 1.33 GHz (bursting up to 1.83 GHz), this system-on-a-chip (SoC) was part of Intel’s “Bay Trail-T” generation, designed for affordable, fanless devices running Windows 8.1 or Windows 10.
A common problem users face today is finding the correct Intel® Atom™ Z3735F driver download package. Since Microsoft and Intel have shifted support towards newer processors, locating stable drivers for graphics, audio (I2S), WiFi (often a Realtek or Broadcom combo), and chipset can be a nightmare. This article provides a definitive guide — including official sources, legacy driver archives, and step-by-step installation instructions.
Note: The keyword
intel-r- atom-tm- cpu z3735f - 1.33ghz driver downloadoften appears in device manager when a driver is missing. The “r” and “tm” symbols indicate registered and trademarked text strings extracted directly from Windows registry keys.
No. That string is a device ID shown in Windows Device Manager under “Processors”. It does not correspond to a downloadable driver. Drivers are for the chipset and integrated peripherals, not the CPU core itself.
| Source | Reliability | Notes | |--------|-------------|-------| | Windows Update | ✅ Best | Automatically finds the correct ACPI and chipset drivers. | | OEM Support Site | ✅ Best | Dell/HP/Asus have customized, stable drivers. | | Intel Download Center | ⚠️ Limited | Intel removed many Bay Trail drivers after EOL (End of Life). | | Third-party sites | ❌ Avoid | Sites like "driverdr.com" or "mydriversdownload.net" often contain malware. |