Asus announces the ROG Phone 6D and 6D Ultimate, with an unprecedented cooling system

Asus returns, a few weeks after the launch of the ROG Phone 6 and 6 Pro, with two new ROG Phones. At first glance, these are very similar smartphones, however the Taiwanese manufacturer is trying a first collaboration with MediaTek.

Asus ROG Phone 6D –  Frandroid –  ROG Phone 6D & ROG Phone 6D Ultimate_scenario picture (1)
Asus ROG Phone 6D and 6D Ultimate // Source: Asus

After the launch of the ROG Phone 6 and ROG Phone 6 Pro, just launched this summer, Asus announces the 6D and 6D Ultimate. This time, exit Qualcomm, since these smartphones are equipped with the latest MediaTek Dimensity 9000+.

Asus ROG Phone 6D

One of the most powerful chips of the moment

Visually, the ROG Phone 6, 6 Pro, 6D and 6D Ultimate could be confused. However, these are two different ranges: the 6 and 6 Pro are equipped with the Qualcomm Snapdragon 8+ Gen 1. While the 6D and 6D Ultimate have a MediaTek Dimensity 9000+ chip. This is the first collaboration between Asus and MediaTek, and it’s the first time we’ve seen the 9000+ in action.

Snapdragon 8 Plus Gen 1 MediaTek Dimensity 9000+
CPU Octa-core: 1 Cortex-X2 at 3.2 GHz, 3 Cortex-A710 at 2.75 GHz and 4 Cortex-A510 at 1.8 GHz Octa-core: 1 Cortex-X2 at 3.2 GHz, 3 Cortex-A710 at 2.85 GHz and 4 Cortex-A510 at 1.8 GHz
GPUs Qualcomm Adreno 730 ARM Mali-G710 MC10
Engraving 4nm 4nm
Modem Qualcomm Snapdragon X65 5G 3GPP Realease-16 5G
Wi-Fi and Bluetooth Fast Connect 6900 Beidou III-B1C
ISP Qualcomm Spectra with 8K HDR10+ Imagiq 790 with 8K HDR+

Technically, the chips from Qualcomm and MediaTek are very close. However, MediaTek says it has created an even more powerful ARM chip than Qualcomm’s.

The fact that both SoCs are built in the same factory with the same architecture and manufacturing process also contributes to this comparison. Although, on a deeper level, it’s obvious that MediaTek uses different solutions outside the scope of its ARM license. It should also be noted that the MediaTek Dimensity 9000+ SoC incorporates an overlocked ARM Mali G710 graphics chip.

ROG Phone 6D Family
Asus ROG Phone 6D and 6D Ultimate // Source: Asus

The rest of the specs are similar between the ROG Phone 6 families, namely a 6.78-inch AMOLED display with up to 165Hz refresh rate and 720Hz touch sampling rate, 16GB LPDDR5X RAM , 512 GB of storage and a 6000 mAh battery (actually two 3000 mAh batteries). There is also the main 50 megapixel camera with the Sony IMX766 sensor, ultra wide-angle and a useless macro camera.

AeroActive Portal
AeroActive Portal on ROG Phone 6D Ultimate. This hatch can be opened without requiring the AeroActive Cooler 6, but just to be cleaned // Source: Asus

Moreover, the version 6D Ultimate uses a new heat dissipation system: the AeroActive Portal. It is a hatch that will open to evacuate the heat through the air. This system is unheard of on a smartphone, since it is a real mechanical system that is activated when you plug in the AeroActive Cooler 6. It is for a specific use, nevertheless this cooling is supposed to be very effective: ” Specially designed fins increase thermal surface area by up to 9 times and improve thermal efficiency by up to 20% when the AeroActive Portal is activated “.

Asus ROG Phone 6D –  Frandroid –  ROG Phone 6D & ROG Phone 6D Ultimate_scenario picture (6)
Asus ROG Phone 6D and 6D Ultimate with their accessories // Source: Asus

The ROG Phone 6D and 6D Ultimate benefit from all the novelties of the ROG Phone 6, including the new design with the two batteries. They’re also compatible with all accessories, including the AeroActive Cooler 6, ROG Kunai 3 Gamepad for ROG Phone 6, and cases. We invite you to read our ROG Phone 6 Pro test, while waiting for a ROG Phone 6D test.

Up to €1,429

The ROG Phone 6D equipped with 12 GB RAM / 256 GB storage is sold at 949 euroswhile the ROG Phone 6D Ultimate (16GB RAM / 512GB ROM) is priced at €1,429. You will have to wait beginning of Novemberat Fnac, Darty, LDLC, Materiel.net, Boulanger and the Asus Store.


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