AMD Radeon RX 6300 entry-level RDNA2 desktop GPU with 32-bit memory has been spotted for less than $60

AMD Radeon RX 6300 with 32-bit memory bus appears on Chinese market

A low-profile Radeon RX 6000 card with a single-fan design represents the lowest tier in AMD product family. 

AMD Radeon RX 6300 desktop GPU, Source: Goofish

Technically speaking, AMD has not confirmed a Radeon RX 6300 desktop card, not even for OEMs which is typically the case for these budget entry-level desktop cards. However, a card going by this name has just been spotted on the Chinese Goofish platform, which is better known as a popular secondhand market and source of many engineering samples.

Hardware enthusiasts have been successful in discovering the basic data for this model, even though there are no official specs. Not only it has the GPU frequency as the laptop RX 6300M model, it is also equipped with the same memory specs of 2GB 32-bit bus. What might be interesting is that this model has faster 2000 MHz (16 Gbps) memory compared to RX 6400 desktop (14 Gbps). However, due to limited bus the memory bandwidth is just 64 GB/s.

AMD Radeon RX 6300 GPU specs, Source: Dell/KOMACHI_ENSAKA

The only real difference between desktop and mobile variant is the GPU power. The desktop RX 6300 is rated for 32W, while the mobile version has GPU power up to 25W. The desktop card is also equipped with a pair of DisplayPort connectors.

According to the listing, this card is now on sale for 399 RMB, which is less than $60. This is unlikely to be an official price for this model, though. This listing on Goofish might simply be an example of someone selling an OEM card without the system.

Mid/Low-End AMD Radeon RX 6000 Series
VideoCardz	RX 6600 XT	RX 6600	RX 6500 XT	RX 6400	RX 6300
Picture
Architecture	7nm RDNA2	7nm RDNA2	6nm RDNA2	6nm RDNA2	6nm RDNA2
GPU	Navi 23 XT	Navi 23 XL	Navi 24 XT	Navi 24 XL	Navi 24
Cores	2048	1792	1024	768	768 (?)
Infinity Cache	32 MB	32 MB	16 MB	16 MB	16 MB
Game Clock	2359 MHz	2044 MHz	2610 MHz	2039 MHz	1512 MHz
Boost Clock	2589 MHz	2491 MHz	2815 MHz	2321 MHz	TBC
Memory Clock	16 Gbps	14 Gbps	16 Gbps	14 Gbps	16 Gbps
Memory	8 GB GDDR6	8 GB GDDR6	4 GB GDDR6	4 GB GDDR6	2 GB GDDR6
Memory Bus	128-bit	128-bit	64-bit	64-bit	32-bit
Bandwidth	256 GB/s	224 GB/s	128 GB/s	112 GB/s	64 GB/s
TBP	160W	132W	107W	53W	32W
MSRP	379 USD	329 USD	199 USD	TBC	OEM
Launch Date	August 2021	October 2021	January 2022	January 2022 (OEM) April 2022 (DIY)	?

Source: @KOMACHI_ENSAKA, @9550pro