Tech_TTT :
I missed the place 🙁
I hope I am not late
Okay, some Questions :
1- Are we expecting an AMD APU with onboard HBM2 Memory as shared memory for both System and GPU and no DIMMs slots any time sooner? That would fit in a very small box 1/4 the Area of the Mini-ITX case. for example : 16GB of HBM2 Memory ?
2- Why dont you introduce a new form factor to the Market ? Mini ITX needs to have 2 slots for 2 GPU systems while still short (170mm) and not long like the Micro ATX (245mm) and .. in short (3 slots motherboard for 2GPU and still compact 170mm length)
3- Why dont you manufacture AMD motherboards ?
4- What are your plans for very low voltage CPU ? The Ryzen managed a good 65 watts for 8 cores .. can we expect a 15 Watt 4 cores Ryzen APU to compete with Intel low voltage CPU ?
5- Why did you choose to go dual channel memory and not quad or eight channels for the Ryzen ?
6- the same goes for the PCIe lanes , why just 16 lanes while the server CPU can reach up to 128 lanes ? and the competing Intel i7 X99 CPU offers upto 40 lanes ...
7- I have this Idea , When you Design the CPU , why dont you space out the components a little bit inside the cpu so that the cpu has more surface Area and hence better cooling ? When I look at the CPU , no matter the die shrink , the "spacing" design is the same .. why dont you take advantage of the better process to space between the components internally giving you better cooling potential and bigger surface area for cooling ? I understand the need of smaller CPU Area inside phones and compact machines , but for the desktop we have the space for a big CPU... so why dont we take advantage of the smaller process by keeping the same old bigger area and space out the cpu Areas internally?
Thats all , Thanks.
1. We're definitely considering different HBM implementations, but we haven't announced anything I can talk to
2. Cool idea, but it's not the kind of thing I think AMD could drive by itself. We'd need a bunch of partners onboard, including system integrators/OEMs who feel the idea would have significant demand. I like the way you think though.
3. Frankly, our partners do a better job and offer more differentiation and flavor than AMD would want to. We're happy to concentrate on the processors and leave the boards to the specialists.
4. In a lot of ways the Zen architecture gets more impressive as you provide less power. I can't comment on unannounced laptop parts, but there are great things coming!
5. We really decided to focus on whats best for the market. Our goal is to have a platform that competes with low-end Intel boards all the way up to high-end Intel Extreme. After analyzing the benefits, the real-world advantage of quad-channel RAM doesn't outweigh the extra costs or tradeoffs. The vast majority of users will never see the difference. Heck, the dual-channel 1800X can still beat the tar out of the quad-channel 6900K in many benchmarks. I think it was a good compromise for the vast majority of users. From an enthusiast perspective, it's always nice to have more, though, so I get it.
6. Basically the same as answer 5. Rather than jacking up specs just to have the highest number, we really looked at what people needed, and what gives the best experiences. I think our compromises are very well balanced.
7. I won't pretend to be a processor architect and give you an answer with any authority. I do know the engineers are orders of magnitude smarter than I am, so I'm going to defer to their expertise. I do think one of their objectives is to keep trace lengths short to reduce latency. But from a layman's standpoint what you're saying makes sense for sure.