Intel® Atom™ Processor Z3735F is a discontinued product that has reached its End of Servicing Lifetime. Because of this, Intel no longer provides a standalone driver download page specifically for this CPU.
To get the necessary drivers for this processor (part of the platform), you should use the following official methods: 1. Official Intel Support Tools
The most reliable way to find compatible legacy drivers is through Intel's automated utility: Intel® Driver & Support Assistant (Intel® DSA)
: This tool scans your system and automatically identifies if there are any applicable drivers for your graphics, chipset, or wireless components. Intel Community 2. Specific Component Drivers
If you are looking for specific drivers like graphics, Intel provides legacy packages that support the Z3700 series: Intel® Graphics Driver for Windows* [15.33]
: This version explicitly lists support for "Intel® HD Graphics for Intel Atom® Processor Z3700 Series". Intel® Graphics Driver for Windows® 10 [15.40]
: An alternative legacy driver that covers 4th Gen and related Atom processors. 3. Manufacturer Support (Recommended)
Since the Z3735F is a System-on-a-Chip (SoC) usually found in tablets, compute sticks, or budget laptops, the best source for "Platform" or "Chipset" drivers is the device manufacturer's support site. Examples include: Dell Support
: Provides chipset driver packages for Z3700 series devices like the Venue 11 Pro. Lenovo Support
: Offers Intel Platform Device Drivers for compatible Windows 10/8.1 devices. intelr atomtm cpu z3735f 133ghz driver download link
Are you trying to fix a specific issue, like missing audio or broken touch screen controls on a tablet? Intel Atom BayTrail-T CR Z3735F drivers - Intel Community
Finding official drivers for the Intel Atom Z3735F Go to product viewer dialog for this item.
can be challenging because it is an older "Bay Trail" system-on-a-chip (SoC). Intel generally directs users to their device manufacturer (OEM) for specific drivers, but there are several reliable ways to get what you need. Official Intel Download Methods
Intel recommends using their automated tools to find the correct chipset and graphics drivers for your specific hardware configuration.
Intel® Driver & Support Assistant (Intel® DSA): This is the most reliable official method. It scans your system and automatically identifies, downloads, and installs the latest supported drivers for your hardware. Download: Intel® Driver & Support Assistant
Manual Search in Download Center: You can manually search for "Z3735F" or "Bay Trail" in the Intel Download Center. Note that many standalone graphics drivers for this series were specifically designed for older versions of Windows (8.1/Early 10). Alternative Driver Sources Because the
was used in many budget tablets and sticks, manufacturers like Dell often host compatible "SOC Driver Packages" that include audio, touch, and battery drivers often missing in standard Windows updates.
Dell Support: Dell hosts a Z3700 Series Chipset Driver that is often compatible with other Download: Dell Intel Z3700 Series Chipset Driver Intel Compute Stick Package: Many users find success using the driver package for the STCK1A32WFC Go to product viewer dialog for this item. (the Intel Compute Stick that used this exact CPU). Download Search: Compute Stick STCK1A32WFC Support Troubleshooting Tips
Graphics Issues: If your device shows "Microsoft Basic Display Adapter," try the Intel HD Graphics driver for Windows 8/8.1 (32-bit), as many systems are strictly 32-bit. Intel® Atom™ Processor Z3735F is a discontinued product
Missing Sound/Touch: These often require the Intel Sideband Fabric Device or I2C drivers found in the "SOC" or "Chipset" packages rather than a standalone audio driver.
OEM First: Always check your specific device manufacturer's website (e.g., Lenovo, ASUS, HP) first, as they may have custom power management or touchscreen drivers specific to your screen panel.
Are you having trouble with a specific device like a tablet or a mini-PC?
Finding the correct drivers for the Intel Atom Z3735F (1.33GHz) can be tricky because this processor is part of a discontinued "Bay Trail" mobile platform. Since Intel no longer provides a single, direct download page for this specific CPU, getting your hardware to work requires a few different steps depending on what you're missing.
1. The Best Starting Point: Intel Driver & Support Assistant
The most reliable way to find compatible drivers for discontinued products is to use the Intel Driver & Support Assistant (IDSA) What it does:
This tool scans your system and automatically identifies if there are any official Intel-provided drivers available for your specific hardware configuration. Why use it:
It eliminates the guesswork of choosing between 32-bit and 64-bit versions or different "Bay Trail" variants. 2. Graphics Drivers (Intel HD Graphics)
If you are specifically looking for display or graphics drivers, you can try the manual download for the Intel Z3700 series: For Windows 10: Many users find that the Intel Graphics Driver for Windows (version 15.33) is the most stable legacy option for the Z3700 series. For Windows 8/8.1: Intel maintains a specific legacy 32-bit graphics driver for tablets and laptops using this chip. 3. Missing Audio, Battery, or Touchscreen Drivers? Version: 10
Because the Z3735F was primarily used in tablets and "Compute Sticks," many of the critical drivers (like the touchscreen or battery management) were not made by Intel—they were customized by the device manufacturer (e.g., Dell, HP, Nextbook). Microsoft Learn Check your manufacturer's site:
If you have a branded device, visit the support page for your specific model. For example, Dell provides a Chipset Driver Package
for their Atom Z3000 series devices that often fixes "Unknown Device" errors in the Device Manager. Windows Update:
For these older chips, Windows Update is often more effective than manual searching. Go to Settings > Update & Security > Windows Update and check for "Optional Updates." Important Compatibility Note Intel Atom® Processor Z3735F
Assuming you have a clean Windows 8.1 or Windows 10 (32-bit) installation, follow this sequence:
Driver name: Intel® HD Graphics Driver for Windows 8.1/10 (Bay Trail)
https://downloadcenter.intel.com/download/27846https://downloadmirror.intel.com/27846/a08/Win32_15.33.53.5161.zipThis driver enables:
The Z3735F was used in hundreds of devices. Look for a sticker on the back or run msinfo32 in Windows. Example models:
Option A (Recommended for non-OEM devices): Go to the Intel Atom Z3735F product page.
downloadcenter.intel.com/product/81500Option B (For OEM devices like Dell/HP): Go to the manufacturer’s support site, enter your service tag or model name, download all drivers under “Chipset” and “Audio”.