What's the difference between the ASUS Transformer 3 and the ASUS Transformer 3 Pro?


The ASUS Transformer 3 (T305) and the ASUS Transformer 3 Pro (T303) are cut from the same cloth, but are decidedly different. To start, we can just look at the visual differences.


t303_vs_t305_design2The ASUS Transformer 3 Pro (above) packs a distinctive kickstand in the rear, and is more squared-off along the edges. Meanwhile The ASUS Transformer 3 (below) has slightly rounded edges and the rear hosts the classic concentric circle design. You’ll also find the ASUS Transformer 3 is a bit lighter and thinner than the Pro version; 790 grams and 8.35 mm compared to 695 grams and 6.9 mm.

Another distinct difference are the inputs. While the ASUS Transformer 3 has a single USB-C plug with Thunderbolt 3 technology, the ASUS Transformer 3 Pro also has a full-sized USB slot and HDMI output. Both include audio jacks, and micro SD memory card slots. Don’t forget that the Universal Dock expands the possibilities of the USB-C port with ethernet, additional full USB ports, and many more connections. One thing the ASUS Transformer 3 has all to itself is a fingerprint scanner along the top edge.

t303_vs_t305_screen1From the front display, you won’t be able to tell them much apart. They’re both using high-quality 12.6-inch 2880 x 1920 displays with a 3:2 aspect ratio. The biggest giveaway would be the infrared camera on the ASUS Transformer 3 Pro (right), which enables facial recognition login through Windows Hello. You can spot the extra sensors on either side of the front-facing camera. One subtle difference is that the ASUS Transformer 3 has a slightly slimmer bezel, producing an 80% screen-to-body ratio.

Under the hood there are a few differences. The storage capacity for ASUS Transformer 3 caps out at 512 GB, and the RAM at 8 GB, while the ASUS Transformer 3 Pro goes up to 1 TB and 16 GB of RAM. There is a small difference in processors. The ASUS Transformer 3 uses a low voltage 7th. gen Intel® Core™ processor, while the Transformer 3 Pro has either an i5 or i7 processor.

There are also differences in the sound systems. The ASUS Transformer 3 has a quad-speaker system, which adjusts based on how you’re holding it. By comparison, the ASUS Transformer 3 Pro has a dual-speaker system. The T305 speakers use one-piece magnets with large diaphragms and are inclused in a rigid fiberglass chamber for strong bass definition and frequency response. Both use smart amps to crank up the volume without resulting in distortion.

ASUS Transformer 3 (T305) ASUS Transformer 3 Pro (T303)
icon_screensize Screen size 12.6 inches 12.6 inches
Screen resolution 2880 x 1920 2880 x 1920
icon_processor Processor 7th. gen Intel® Core™ Intel® Core™ i5, i7
RAM Up to 8 GB (LPDDR3, 1866 MHz) 16 GB (LPDDR3, 2133 MHz)
Storage 256 GB / 512 GB SSD 128 GB / 256 GB / 512 GB / 1 TB PCIe
Cameras 13 megapixels rear
5 megapixels front
13 megapixels rear
2 megapixels front with infrared
icon_dimensions Dimensions 202 mm x 303 mm x 6.9 mm 210.1 mm x 298.8 mm x 8.35 mm
Weight 695 g 790 g
Battery 38.5 Wh 39 Wh
Inputs USB-C 3.1 (w/Thunderbolt 3)
Cover connector
Fingerprint scanner
USB-C 3.1 (w/Thunderbolt 3)
Full USB 3.0
Cover connector
Fingerprint scanner
icon_wifi Wireless Wi-Fi 802.11ac, Bluetooth 4.1 Wi-Fi 802.11ac, Bluetooth 4.1, WiDi
Color Icicle Gold, Titanium Grey Icicle Gold, Titanium Grey


What do all of these differences amount to? In the end, the ASUS Transformer 3 is a little better-suited for getting around thanks to a slimmer profile, while the ASUS Transformer 3 Pro bulks up a touch but enables a whole lot of new functions in the process. In short: the ASUS Transformer 3 Pro is built for performance, while the ASUS Transformer 3 has an emphasis on style and portability.

You can read more about the ASUS Transformer 3 here and the ASUS Transformer 3 Pro here.

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