The Radeon RX 6400 is a brand new RDNA2 GPU that uses TSMC's cutting-edge 6nm process. Sounds exciting, right? Well, maybe not so much once you get to see the results.
The Radeon RX 6400 is a brand new RDNA2 GPU that uses TSMC's cutting-edge 6nm process. Sounds exciting, right? Well, maybe not so much once you get to see the results.
for those of you who can't sense sarcasm, that was sarcasm...
6500XT and 6400 are both Mobile GPU's.The real fail is not the gaming performance. It's the omission of hardware AV1 decode and the hardware encoders, just like the RX 6500 XT. It means that the card doesn't fit the bill for what should have been its primary use case: home theater PCs. Only two video outputs means that it's also a fail as a cheap and cheerful way to drive a multi-display setup where gaming-level performance is not needed, such as video walls.
6500XT and 6400 are both Mobile GPU's.
I guess if you are talking only streaming, perhaps, but if you have a solution for UHD Blu-ray, drive, proper firmware, etc., like us Ancients, then its close enough for the mark, IMO, as it does have hardware h.265/HEVC decoding and HDMI 2.1.The real fail is not the gaming performance. It's the omission of hardware AV1 decode and the hardware encoders, just like the RX 6500 XT. It means that the card doesn't fit the bill for what should have been its primary use case: home theater PCs. Only two video outputs means that it's also a fail as a cheap and cheerful way to drive a multi-display setup where gaming-level performance is not needed, such as video walls.
Depending on your use case - gaming, obviously, don't waste your time and energy.However, this is not a review of a laptop with a 6400.
There are companies selling these as PCIE cards for desktop computers. And they are awful products.
Mobile GPU's exist outside mobile too.However, this is not a review of a laptop with a 6400.
There are companies selling these as PCIE cards for desktop computers. And they are awful products.
It doesn't meet the needs of desktop users. Heck, it doesn't even meet the needs of mobile users all that well. (Though since it will only go into new laptops, at least the PCIe x4 bottleneck isn't as big a deal; it's when you put the 6400 or 6500 into an older system with version 3 or version 2 PCIe that it gets really bad.) Adding back the video encoding and decoding features would make it much more suitable for media consumption and for livestreaming non-game content. (To be suitable for streaming game play it would have to be a better gaming card.)Mobile GPU's exist outside mobile too.
Companies are selling these for desktops, true. That is problem because Feel free to tell me better offering at similar price. New products only. Current prices. Go ahead.
Not so awful any more?
Mobile GPU's exist outside mobile too.
Companies are selling these for desktops, true. That is problem because Feel free to tell me better offering at similar price. New products only. Current prices. Go ahead.
Not so awful any more?
I agree but still: can you get better card for same price? New, today's prices.It doesn't meet the needs of desktop users. Heck, it doesn't even meet the needs of mobile users all that well. (Though since it will only go into new laptops, at least the PCIe x4 bottleneck isn't as big a deal; it's when you put the 6400 or 6500 into an older system with version 3 or version 2 PCIe that it gets really bad.) Adding back the video encoding and decoding features would make it much more suitable for media consumption and for livestreaming non-game content. (To be suitable for streaming game play it would have to be a better gaming card.)
Netflix and YouTube are both streaming content in AV1 now so it matters. Its lack will mean that users will either use more bandwidth (the service will have to use a less efficient codec) or get a lower quality stream. Running a software decoder might be viable on a desktop system if the CPU can keep up, which is doubtful for the CPUs that will get paired with the 6400, but it would be a battery killer in a laptop.
I don't feel like this meets anybody's needs well. With the full video features of the higher end Radeon cards it would at least have a niche. It might have to cost $30 more but it would be much easier to recommend to some users. The niche for low end mobile GPUs is shrinking in any case because iGPUs have gotten so much better.
These exists on desktop market because AMD didn't want to design new low end RDNA2 cards when RDNA3 is coming.Actually, totally terrible. These really only exist because AMD overestimated the amount of design wins it might get for laptops with these GPUs.
If these had been properly designed for some sort of category, like say HTPC, they would have had support for multiple outputs, PCIE lanes, and video de- and encoders.
And besides, how does someone maneuver themselves into a corner such that they suddenly urgently feel they need a dedicated GPU with a) single slot b) half height and c) no external power? Get a system fit for purpose. And dump these in a landfill.
If you're building a new system, the best option is not to buy any of these bad graphics cards. Buy a Radeon 5000 series APU, use the iGPU for now, and buy something better when it comes along.I agree but still: can you get better card for same price? New, today's prices.
You can continue your rant about PCIe 4.0 necessity, missing features etc. But unless you can give better option for same price, then this card is best choice for it's price range. Like it or not.
Current market situation is what it is and since Nvidia didn't bring any new Ampere designs lately for desktop (RTX3050 is just cut down 3060), AMD didn't do any worse than Nvidia.
These exists on desktop market because AMD didn't want to design new low end RDNA2 cards when RDNA3 is coming.
Of course, but again, RDNA3 is coming soon and Nvidia also didn't bother to do any better.
Someone that cannot afford whole system but can afford graphics card? Like everyone has unlimited money
And if you don't have time to wait until you get used card then what? Buying used card is usually slower than buying new one.If you're building a new system, the best option is not to buy any of these bad graphics cards. Buy a Radeon 5000 series APU, use the iGPU for now, and buy something better when it comes along.
If you're looking to upgrade an older system, and especially one without PCIe gen 4, buy used or wait. At some point it will be possible to buy an RTX3050 for its $250 MSRP, and it will be a reasonable buy at that price.