Wednesday, April 20th 2022

AMD Radeon RX 6400 Launched at $159
AMD formally launched the entry-level Radeon RX 6400 graphics card. At an MSRP of $159, this is the most affordable graphics card from the Radeon RX 6000 series. It is based on the same RDNA2 graphics architecture as the rest of the RX 6000 lineup, and the smallest silicon of them all, the "Navi 23." This chip is built on the TSMC N6 (6 nm) silicon fabrication process.
The RX 6400 shares the "Navi 23" silicon with the RX 6500 XT launched earlier this year. AMD enabled 12 out of 16 RDNA2 compute units on the silicon, resulting in 768 stream processors, 48 TMUs, 12 Ray Accelerators, and 32 ROPs. The memory configuration is similar to the RX 6500 XT, with 4 GB of GDDR6 memory across a 64-bit wide memory bus. This is the same 16 Gbps-rated memory, which means 128 GB/s bandwidth on tap. There's also 16 MB of Infinity Cache. The engine clocks (GPU clocks) are set at 2039 MHz (game) and 2321 MHz (boost). With its given specs, the RX 6400 has a typical graphics power (TGP) of just 53 W, and so cards can do without any power connectors.
The RX 6400 shares the "Navi 23" silicon with the RX 6500 XT launched earlier this year. AMD enabled 12 out of 16 RDNA2 compute units on the silicon, resulting in 768 stream processors, 48 TMUs, 12 Ray Accelerators, and 32 ROPs. The memory configuration is similar to the RX 6500 XT, with 4 GB of GDDR6 memory across a 64-bit wide memory bus. This is the same 16 Gbps-rated memory, which means 128 GB/s bandwidth on tap. There's also 16 MB of Infinity Cache. The engine clocks (GPU clocks) are set at 2039 MHz (game) and 2321 MHz (boost). With its given specs, the RX 6400 has a typical graphics power (TGP) of just 53 W, and so cards can do without any power connectors.
81 Comments on AMD Radeon RX 6400 Launched at $159
Ok maybe we haven't had many '30s either, but the fact that the 1030 is a very popular product at least means it definitely still exists.
IDK, it seems like Nvidia aren't interested in selling 4 grades of cheap card anymore.
-8400 GS
-9400 GT
-GT 140 (OEM)
-GT 240
-GTS 240 (OEM)
-GT 340 (OEM)
-GT 440
-GT 640
-GT 740
And there they stopped like you said. Nvidia did a crappy move with 1030 though with that scam DDR4 version. The original GT 1030 was a good low-end card with some lightweight gaming.
The higher the number the more better marketing wise so it's hard to justify using a supposed "40" tier when they can just flood the market with TI or Super versions in between. Just look at what they did recently, where instead of going with a 3040 or 3030 they release the 2050, or the mobile versions that go to a different naming scheme.
AMD probably came to the same realization, who'd want to advertise an RX6300 or RX6100, so there we have a RX6400 doesn't even come close with the 2050 or 3050 (as neither did the RX6500)
Everything else about the card's featureset (the PCIe x4, 2 display outs, lack of de-/encoding features) makes it an x30-tier one, not x50.
Low profile single slot card options are few and far between. Outside of the 1030 you have the Quadro's/Firepro's but they are much more expensive. If this offers ~1650 performance at ~50W then it could do well in its niche.
and i am still happy with it as i feel it was a deal back then with mining going on
(1 EUR = 0,837 GBP at that time )
237,41€ is equal to 199Pound that's "50€+" so no i got it for far less
Even now the cheapest card is a 5450, which is 12 years old and has 80 shares, it's absolute trash.
Unless you just needed a signal for MS Word, you at least had to spend around $100 to make it worth bothering.
But on the other hand, APUs/Intel iGPUs do the basic job so I kinda understand why those bottom of the barrel cards aren't needed anymore.
This is turning out to be a passable low profile 1080p card for small form-factor systems. I hope they do a 6400XT with 128bit VRAM and 8x pcie in the same form-factor. THAT would be something!
This card is basically on par with a 7 year old gtx 960 that was 200 bucks back then. $160 7 years later is a joke.
Seems like reviews are confirming what this looked like though: a great budget/SFF option, as long as it drops sufficiently below MSRP. The lack of encode/decode support is a drag, but if you've got Intel Quicksync or an AMD APU that doesn't really matter.
R7 370 had a $150 MSRP, would be higher than this in the product stack at the time, and was still cheaper... I honestly think it's overpriced, but given current market situations, if it sells for AMD estimated SEP, then it will do the trick. It's basically Rembrandt's relatively renowned 680M iGPU on a PCIe board, sans hardware encode capabilities and relatively limited by its 4 GB framebuffer (which practically makes this a slightly worse product). Right, though the Tesla microarchitecture's shaders aren't exactly comparable to Kepler's, much less TeraScale 2's. The 5450 and the 210 were equally terrible; even if the 5450 is "technically" around 2x faster, you're comparing a slug to a slug on steroids :D
Oz did a comparison with different PCIe gen speeds..
Impossible to say this makes any sense at all.