AMD claims that the new Ryzen 9 7945X3D with a whopping 144MB cache is the fastest mobile gaming processor on the planet, and that it's more than 15 percent faster than the Ryzen 9 7945HX on average. It has 16 cores, 32 threads, up to 5.4 Ghz boost speeds and 55W+ TDP. The CPU is built on the Zen 4 architecture.
AMD unveils its first laptop processor with 3D V-Cache
https://www.engadget.com/amd-unveils-its-first-laptop-processor-with-3d-v-cache-010028830.html
18 Comments
0110101001100010@boulder.ly · 38 pts · 3y
it's funny how tech-forward "3D V" sounds and it really just means "we stuck more cache on top."
dirkgentle@lemmy.ca · 23 pts · 3y
I heard you like cache, so I put some cache on your cache.
symcal@lemmy.world · 11 pts · 3y
If that means I can get consistent crazy performance on a 55W laptop chip then I don't see a problem. Once we hit the limit of Moore's law I suspect we will see many clever innovations and I personally can't wait.
MaxVoltage@lemmy.world · 8 pts · 3y
when we gonna break the 1gb cherry? 🍒
AnonymousLlama@kbin.social · 3 pts · 3y
Extra cache, so much room for more activities!
nicman24@kbin.social · 30 pts · 3y
factorio MFs' wallets sweating right now
symcal@lemmy.world · 9 pts · 3y
The factory must grow
panda_paddle@lemmy.world · 16 pts · 3y
Can't wait to read the Userbenchmark review telling me why this chip is actually garbage and how only idiots buy AMD.
notepass@feddit.de · 3 pts · 3y
"When using all 16 cores at a TDP of 5 watts, it is actually a lot slower then the core i3-1969UwU, making it pretty useless for battery operation. Consider buying an intel CPU.
FinalRemix@lemmy.world · 2 pts · 3y
I'm an idiot that's only ever had problems with Intel. Weirdly, same with AMD/ATI graphics. Only AMD CPU/APUs and GeForce GPUs for this idiot, here.
Varixable@lemmy.dbzer0.com · 15 pts · 3y
Contramuffin@lemmy.world · 17 pts · 3y
It's because the 7900 and 7950 are using an "old" naming scheme and the 7945 is using a new naming scheme.
One of the side effects of this is that bigger number no longer necessarily means better, especially if you're comparing between architectures
Varixable@lemmy.dbzer0.com · 2 pts · 3y
notepass@feddit.de · 13 pts · 3y
This is absolutely ridiculous. Looking at what we get out of mobile CPUs today, when I have a laptop with an i7-7700HQ from 2017 that has.... 4 cores/8 threads and is turboing to somewhere in the mid 3GhZ range. With a 45W TDP.
The last 5 years have been such a turbo charging for CPUs
InverseParallax@lemmy.world · 13 pts · 3y
Intel without competition is extremely profitable.
blackluster117@possumpat.io · 12 pts · 3y
Jesus Christ, this thing is unreal. It's like reading the headlines for the Soviet Superman.
Fizz@lemmy.nz · 11 pts · 3y
That mobile chip seems better than my ryzen 5600x lol
Hobovision@kbin.social · 1 pts · 3y
Probably way better and way more expensive.