AMD 2nd Gen Ryzen Processors Launched and Benchmarked (hothardware.com)
MojoKid writes: AMD launched its 2nd Generation Ryzen processors today, based on a refined update to the company's Zen architecture, dubbed Zen+. The chips offer higher clocks, lower latencies, and a more intelligent Precision Boost 2 algorithm that improves performance, system responsiveness, and power efficiency characteristics. These new CPUs still leverage the existing AM4 infrastructure and are compatible with the same socket, chipsets, and motherboards as AMD's first-generation products, with a BIOS/UEFI update.
There are four processors arriving today, AMD's Ryzen 7 2700X, the Ryzen 7 2700, the Ryzen 5 2600X, and the Ryzen 5 2600. Ryzen 7 chips are still 8-core CPUs with 20MB of cache but now top out at 4.3GHz, while Ryzen 5 chips offer 6 cores with 19MB of cache and peak at 4.2GHz. AMD claims 2nd Gen Ryzen processors offer reductions in L1, L2, and L3 cache latencies of approximately 13%, 34%, and 16%, respectively. Memory latency is reportedly reduced by about 11% and all of those improvements result in an approximate 3% increase in IPC (instructions per clock). The processors now also have official support for faster DDR4-2933 memory as well. In the benchmarks, 2nd Gen Ryzen CPUs outpaced AMD's first gen chips across the board with better single and multithreaded performance, closing the gap even further versus Intel, often with better or similar performance at lower price points. AMD 2nd Gen Ryzen processors, and new X470 chipset motherboards that support them, are available starting today and the CPUs range from $199 to $299.
There are four processors arriving today, AMD's Ryzen 7 2700X, the Ryzen 7 2700, the Ryzen 5 2600X, and the Ryzen 5 2600. Ryzen 7 chips are still 8-core CPUs with 20MB of cache but now top out at 4.3GHz, while Ryzen 5 chips offer 6 cores with 19MB of cache and peak at 4.2GHz. AMD claims 2nd Gen Ryzen processors offer reductions in L1, L2, and L3 cache latencies of approximately 13%, 34%, and 16%, respectively. Memory latency is reportedly reduced by about 11% and all of those improvements result in an approximate 3% increase in IPC (instructions per clock). The processors now also have official support for faster DDR4-2933 memory as well. In the benchmarks, 2nd Gen Ryzen CPUs outpaced AMD's first gen chips across the board with better single and multithreaded performance, closing the gap even further versus Intel, often with better or similar performance at lower price points. AMD 2nd Gen Ryzen processors, and new X470 chipset motherboards that support them, are available starting today and the CPUs range from $199 to $299.
I hope AMD can keep this ball rolling.
Call me when they get "official support" for this.
The motherboards in general should be better about that now.
Also, AMD was sending free CPUs for that purpose of you ended up unlucky.
Still hoops to jump through.
Anything with the new chioset will definitely work.
As would anything coming with a recent firmware.
Wow, sent an e-mail as suggested when clicking on "use classic" banner, and got a fast response that addressed my msg
I have zero plans to let Microsoft's spyware, Windows 10, on my systems.
I went with the slightly slower 1600 for my home server. While it spends a lot of time on idle at very low power, having the grunt when I need it means it can manage multiple remote backups while streaming media to my living room. It's great, and I've been really pleased with it.
Full specs: AMD Ryzen 5 1600, AB350N-Gaming WIFI-CF, 16GB ECC RAM, USB3.1, running Linux Mint off a Samsung 840 Pro SSD. Build price (excluding file storage, 2 x 6TB WD Red HDDs) in the UK, including a very nice SilverStone case came to just over 500 pounds.
I'm in the market for a new cpu. AMD's timing couldn't be more perfect.
I read at +2. If your post doesn't reach that level I will not see or respond to it.
Windows 7 End of Extended Support: January 14, 2020.
IMO, if you're already planning to use Windows 7 after Jan 14 2020, then it's time to turn in your geek card.
Anyone remember this image from just a few months ago? AMD was throwing stones at Intel's 'mere' 8% average annual IPC improvements, implying they would do much better than that. And then they drop a chip with 3% better IPC than last year's. Hard not to feel disappointed. When the best thing a review can say is "it's faster than last year's chip in every benchmark" that's damning with faint praise.
I still think I'm gonna wait to build a new rig until PCIe 4.0 mobos are out. AMD and Intel are dragging their heels hard on that one, PCIe 5.0 might be out first.
Corruption is convincing someone that the selfless ideal is the same as their selfish ideal.
from the sounds of it -- I would need to buy (or borrow) an older AM4 CPU just to flash the latest BIOS to the motherboard.
I don't know why you would think that. I have build two Ryzen machines recently, an R 1700 in a Gigabyte AB350 and an R 1600 in a MSI X370 MB. I did not reflash either until after completing the install.
You will need that GPU because there is otherwise no graphics, not even VGA. That is, except for the new R 2200/2400G parts that reportedly turn in better GPU performance than some low end PCI GPUs. With current sky-high GPU prices, I can see some builders going that route just to wait out the GPU shortage, maybe end the drought with Navi.
When all you have is a hammer, every problem starts to look like a thumb.
Fixed.
When all you have is a hammer, every problem starts to look like a thumb.
Don't save money with the motherboard. I've got a b350 MSI Tomahawk this January and dearly regret it. The forums are full with stories from people who bricked their machine with UEFI updates, and I'm not even sure it will support future chips. :(
What's turned me off from an AMD build is that -- from the sounds of it -- I would need to buy (or borrow) an older AM4 CPU just to flash the latest BIOS to the motherboard.
If you buy an used motherboard, then yes. Maybe even if you buy new specimen of an older model (but then I would demand that the dealer flashes the latest bios for me).
When in doubt, get one of the new motherboards from the 4xx series. Those should be up to date with the processor support for 2nd generation Ryzen.
C - the footgun of programming languages
I always found upgrading for something like 20% more performance in a CPU a waste of money. Make it twice the performance of the old one, then you have a significant and worthwhile improvement.
In that sense, I think the Ryzen 2000 series is not really for people who already have a CPU from the Ryzen 1000 series. It is for people who are still sitting on a Bulldozer or Sandy Bridge system and looking for something new.
C - the footgun of programming languages
Firmware supporting zen+ has been available for about 4 months now, any motherboard bought off shelfs today should be compatable with any AM4 processor available. Unless ofcourse you buy a motherboard that has been very unpopular since the start, and the store bought a bunch last year.. Chances are slim that you will still find one without updated firmware.
4000 euros? what kind of "supercomputer" are you trying to build? If a new Ryzen system costs you more than $1000 USD total(no GPU) you did something wrong. I even was able to get NVMe drive and 3466MT/s ram with my expensive at the time motherboard and cpu, and it costed $800 only thing i didnt buy was a case and PSU so even with those $1200 tops unless you go with some crazy shit for "looks" in which case dont complain about cost.
>> if we can only get PC makers to offer more AMD based PC's which will give us all more choices
I wonder if you wrote that as AC so no one would make you turn in your geek card. Real Slashdotters don't work with "PC Makers" (unless its for the day job that provides the health care) - we always build our own.
case came to just over 500 pounds.
I'll bet the shipping costs were quite expensive. :-(
I'm looking at a Radeon 560 for $140. GPU prices started dropping the moment that Ethereum ASIC got announced and people got scared their GPU rigs would become useless. There is a glut of cards on craigslist right now.
Still waiting on Serviscope_minor to wake up to fucking reality and realize that Jessica Price isn't going to fuck him.
I went with the 1400, it's basically a cold version of the FX-9370 I was running.
Still waiting on Serviscope_minor to wake up to fucking reality and realize that Jessica Price isn't going to fuck him.
Good call. Miners want the newest, most power-efficient cards, hence we can look forward to a continuing shortage of Vega 64s and a glut of used 460/480s. But it hasn't really happened yet from what I can see, your $140 for a used 560 is ok, but hardly a legendary deal. Maybe stick in that 2400G while waiting for the situation to change, and when it does, swap it out into a homework station for your sister while treating yourself to an 8 core Ryzen 2 and a decent 3 year old GPU for cheap.
When all you have is a hammer, every problem starts to look like a thumb.
Yep great moderation AMD fans / losers. This is a very, very relevant ongoing issue with the Ryzen series which is NOT resolved.
Children.