News Ryzen 7 7745HX, 8-Core Laptop CPU Is as Fast as 14-Core, Core i9-12900HK

[Admin]

Bilibili content creator shares benchmarks for AMD's high-performance Ryzen 7 7745HX (Dragon Range) processor for mobile gaming laptops.

Ryzen 7 7745HX, 8-Core Laptop CPU Is as Fast as 14-Core, Core i9-12900HK : Read more

 

[jeremyj_83]

"The Core i9-12900HX and Core i9-13900HX had the advantage because they wield more cores."
Those chips also have a max turbo power of 157W.

 

[HideOut]

So they are ALMOSt as fast as the intel 12xxx chip, but their 13th gen is already out. This chip has already lost.

 

[zecoeco]

So they are ALMOSt as fast as the intel 12xxx chip, but their 13th gen is already out. This chip has already lost.

Already lost? You should reconsider your statement. An 8-core chip beating a 14-core chip is superb efficiency.
Obviously, Intel is playing the E-cores game, and indeed, they've bumped up the core count in their 13th gen. lineup across the board.
We won't see a hybrid implementation from AMD until the rollout of Zen 5 Strix Point.

 

[jeremyj_83]

So they are ALMOSt as fast as the intel 12xxx chip, but their 13th gen is already out. This chip has already lost.

The 12900HK is an 6p/8e/20t 115W CPU and was the 2nd highest model in the previous generation. The new 8c/16t 95W R7 7745HX has a 2.2% higher single core performance and 99.9% the multi threaded performance despite a wattage and absolute core/thread deficiency. The 7745HX isn't the halo product either. This is going to be the lower end of their high end line.

 

[Amdlova]

Amd need to sell two times more than intel to be better. Here in my country an device with amd is about 30, 40% more expensive than a Intel one same gen. Because now amd has the feeling about "premium" and intel one has the Toyota status. I love amd, but I don't buy nothing from amd at This moment. . .

 

[10tacle]

I still think this is impressive. Usually the latest laptop CPUs are only as fast/powerful as the fastest similar desktop tiers from 3 or more generations back. The fact this AMD is only one Intel generation removed as well as not a direct tier-on-tier comparison in CPU hierarchy is extremely impressive (as in the AMD is lower tiered than the Intel as Jeremyj_83 above says).

 

[Clariska]

That is still impressive . I have been with AMD for a long time. But I parked my AMD Ryzen for upgrades I traded my 1070 ti(he needs the nvec decoder) for an I7 pc with an rx 470. I do not play much games(Forza 5 and Path of exile mostly) and I do web development and IT support. I am actually impressed with the I7's performance. I got her easily to 3.5ghz(could go higher but my AIO is dodgy ) I really don't care about performance. It comes down to price. I am looking to get myself a laptop for my work as I am going traveling in 2 months for work. A laptop like this will be over kill. It's one of those that I ask the questions . Nice to have but do I need it?

 

[jeremyj_83]

That is still impressive . I have been with AMD for a long time. But I parked my AMD Ryzen for upgrades I traded my 1070 ti(he needs the nvec decoder) for an I7 pc with an rx 470. I do not play much games(Forza 5 and Path of exile mostly) and I do web development and IT support. I am actually impressed with the I7's performance. I got her easily to 3.5ghz(could go higher but my AIO is dodgy ) I really don't care about performance. It comes down to price. I am looking to get myself a laptop for my work as I am going traveling in 2 months for work. A laptop like this will be over kill. It's one of those that I ask the questions . Nice to have but do I need it?

You can always get one of the U series chips. My work laptop runs a Ryzen 5 4500U and it is surprisingly fast. Overall faster than my desktop 4770K. I am able to play things like Civ VI on it at 1080p with adequate frame rates.