AMD Radeon RX 6400 Launched at $159 US: First RDNA Graphics Card To Come In Low-Profile Flavors, 53W TDP Aimed at Entry-Level PCs-February 2024-www.yitit.com

AMD has also silently introduced its Radeon RX 6400, the most entry-level RDNA 2 graphics card, aimed at the budget PC segment, for $159.99 US.

AMD Radeon RX 6400 Launched: 4 GB Graphics Card Aimed at Entry-Level PCs But Also The Only Low-Profile RDNA Option

With the Radeon RX 6400, AMD is bringing ITX and low-profile graphics cards based on its modern architecture back to the DIY space, even though it's going to be an entry-level design. The Radeon RX 6400 is an entry-level solution that offers slightly better GPU performance and capabilities over integrated graphics without requiring lots of power. The card will also come with compact designs, making it the perfect candidate for your HTPC or SFF PCs.

AMD Radeon RX 6400 4 GB Graphics Card Specifications

The AMD Radeon RX 6400 is based on the Navi 24 GPU core and utilizes the TSMC 6nm process node. It features 5.4 Billion transistors within a 107mm2 die size and features a total of 768 stream processors within 12 RDNA 2 Compute Units. The card will come in reference-only clock speeds with the base clock reported at 2039 MHz and the boost clock reported at 2321 MHz which gives us 3.5 TFLOPs of horsepower to work with. There's also 4 GB of GDDR6 memory that's operating at 1750 MHz (14 Gbps) across a 64-bit bus interface. This gives us a total of 112 GB/s of bandwidth.

AMD Radeon RX 6400 Graphics Card Enters The DIY Market, An Entry-Level & Low-Power Design For Budget Users

The whole AMD Radeon RX 6400 graphics card has a TBP rated at around 54W and as such, it doesn't require any external power connectors. Interestingly, the card has the same specs as the integrated Radeon 680M GPU which also features 12 Compute Units and despite being a TDP-limited design, features a higher boost clock than the Radeon RX 6400. The Radeon 680M clocks in at 2400 MHz, producing 3.68 TFLOPs of horsepower while the RX 6400 produces 3.56 TFLOPs of FP32 compute horsepower. That's just a small 3% difference but this is the first time an integrated solution exists that rivals a desktop design based on the same specs and architecture.

Now the Radeon 680M does share its resources with the CPU and can only be found on laptops for now with the desktop release planned for early 2023 on the AM5 platform. So it's definitely going to gain some interest in the entry-level segment. Users who are looking for a graphics card for an HTPC or small form factor PC that only supports a low-profile card will see this as an improvement from anything they had before, especially if they were running an integrated graphics. Now we've told how future iGPUs will compete directly with entry-level dGPUs, you can read more on that here.

The above-mentioned reason is also why most AIBs are only focusing on low-profile offerings that don't require any power connectors. AIBs could have slapped a factory-overclock on these cards & pushed them out with a single 6-pin connector but there's not something that this card is suitable for, especially given its basic performance which is going to be slower than the already slow AMD Radeon RX 6500 XT graphics card. Following are some of the custom designs that you can get for the card:

product_16504424158c3adb7f12dd7eac4f0346317a00c123

1000-1-11

1000-27

radeon-rx-6400-challenger-itx-4gbl1

2202221707290

2202171505230

xfx-radeon-rx-6400-swft-105

ld0005947753

ld0005947748

ld0005947707

b20220414

de48565e6df7d391-low_res-scale-4_00x

2 of 9

These custom AMD Radeon RX 6400 graphics cards will be available at a starting price of $159.99 US while those with higher-end cooling designs will cost a bit extra.

AMD Radeon RX 6000 Series "RDNA 2" Graphics Card Lineup:

Graphics Card	AMD Radeon RX 6950 XT	AMD Radeon RX 6900 XT	AMD Radeon RX 6800 XT	AMD Radeon RX 6800	AMD Radeon RX 6750 XT	AMD Radeon RX 6700 XT	AMD Radeon RX 6700	AMD Radeon RX 6650 XT	AMD Radeon RX 6600 XT	AMD Radeon RX 6600	AMD Radeon RX 6500 XT	AMD Radeon RX 6400
GPU	Navi 21 KXTX	Navi 21 XTX	Navi 21 XT	Navi 21 XL	Navi 22 KXT	Navi 22 XT	Navi 22 XL	Navi 23 KXT	Navi 23 (XT)	Navi 23 (XL)	Navi 24 (XT)	Navi 24 (XL)
Process Node	7nm	7nm	7nm	7nm	7nm	7nm	7nm	7nm	7nm	7nm	6nm	6nm
Die Size	520mm2	520mm2	520mm2	520mm2	336mm2	336mm2	336mm2	237mm2	237mm2	237mm2	107mm2	107mm2
Transistors	26.8 Billion	26.8 Billion	26.8 Billion	26.8 Billion	17.2 Billion	17.2 Billion	17.2 Billion	11.06 Billion	11.06 Billion	11.06 Billion	5.4 Billion	5.4 Billion
Compute Units	80	80	72	60	40	40	36	32	32	28	16	12
Stream Processors	5120	5120	4608	3840	2560	2560	2304	2048	2048	1792	1024	768
TMUs/ROPs	320 / 128	320 / 128	288 / 128	240 / 96	160/64	160/64	144/64	128/64	128/64	112/64	64/32	48/32
Game Clock	2116 MHz	2015 MHz	2015 MHz	1815 MHz	2495 MHz	2424 MHz	2330 MHz	2410 MHz	2359 MHz	2044 MHz	2610 MHz	2039 MHz
Boost Clock	2324 MHz	2250 MHz	2250 MHz	2105 MHz	2600 MHz	2581 MHz	2495 MHz	2635 MHz	2589 MHz	2491 MHz	2815 MHz	2321 MHz
FP32 TFLOPs	23.80 TFLOPs	23.04 TFLOPs	20.74 TFLOPs	16.17 TFLOPs	13.31 TFLOPs	13.21 TFLOPs	11.50 TFLOPs	10.79 TFLOPs	10.6 TFLOPs	9.0 TFLOPs	5.7 TFLOPs	3.5 TFLOPs
Memory Size	16 GB GDDR6 +128 MB Infinity Cache	16 GB GDDR6 +128 MB Infinity Cache	16 GB GDDR6 +128 MB Infinity Cache	16 GB GDDR6 +128 MB Infinity Cache	12 GB GDDR6 + 96 MB Infinity Cache	12 GB GDDR6 + 96 MB Infinity Cache	10 GB GDDR5 + 80 MB Infinity Cache	8 GB GDDR6 + 32 MB Infinity Cache	8 GB GDDR6 + 32 MB Infinity Cache	8 GB GDDR6 + 32 MB Infinity Cache	4 GB / 8 GB GDDR6 + 16 MB Infinity Cache	4 GB GDDR6 + 16 MB Infinity Cache
Memory Bus	256-bit	256-bit	256-bit	256-bit	192-bit	192-bit	160-bit	128-bit	128-bit	128-bit	64-bit	64-bit
Memory Clock	18 Gbps	16 Gbps	16 Gbps	16 Gbps	18 Gbps	16 Gbps	16 Gbps	17.5 Gbps	16 Gbps	14 Gbps	18 Gbps	14 Gbps
Bandwidth	576 GB/s	512 GB/s	512 GB/s	512 GB/s	432 GB/s	384 GB/s	320 GB/s	280 GB/s	256 GB/s	224 GB/s	144 GB/s	112 GB/s
TDP	335W	300W	300W	250W	250W	230W	220W	176W	160W	132W	107W	53W
Price	$1099 US	$999 US	$649 US	$579 US	$549 US	$479 US	TBD	$399 US	$379 US	$329 US	$199 US	$159 US?