First Intel Kaby Lake benchmarks leaked!

[AthlonXP1800]

Here are first Kaby Lake i7 7500U Sandra benchmarks I found from HWBattle.

http://www.hwbattle.com/bbs/board.php?bo_table=news&wr_id=20033

i7 7500U Kaby Lake benchmarks:

http://ranker.sisoftware.net/show_d...ab96a781e9d4e1c7bf82b096f396ab9bbdcef3cb&l=en

i7 6500U Sky Lake benchmarks:

http://ranker.sisoftware.net/show_d...aa97a680e8d5e0c6be83b294f194a999bfccf1c0&l=en

Look like Kaby Lake have a nice boost in performance compared to Sky Lake.

Possible i7 7700K Kaby Lake benchmarks?:

http://ranker.sisoftware.net/show_s...e1dceccaa29faf89f1ccfcdabfdae7d7f182bf87&l=en

 

[AthlonXP1800]

Hmm, from those links:

6500U @2.5GHz maths score: 46.49 GOps
7500U @2.9GHz maths score: 55.39 GOps

2.5*1.16=2.9, therefore the 7500U is clocked 16% faster. If you increase the 6500U result by 16% you get 53.92 GOPs.

55.39 is 2.7% more than 53.92, therefore the actual increase in performance is more like 3%.

Interesting maths.

I noticed there are Kaby Lake m7-7Y75 benchmark:

http://ranker.sisoftware.net/show_d...94a998bed6ebdef880bd8fa9cca994a482f1ccf4&l=en

Sky Lake m7-6Y75 benchmark:

http://ranker.sisoftware.net/show_d...95a899bfd7eadff981bc8dabceab96a680f3ceff&l=en

m7-6Y75 @3.02GHz maths score: 22.57 GOPS
m7-7Y75 @1.61GHz maths score: 34.59 GOPS

Kaby Lake Core M is really very interesting one, it pushed 53% more GOPS at just 1.61GHz nearly half speed. If m7-7Y75 increased clock speed by 87% to 3.02GHz you get 64.68 GOPS.

The actual increase in Kaby Lake Core M performance is 86.99%!

Look like Kaby Lake is Zen killer.

Poor AMD.

 

[AthlonXP1800]

There must be an explanation for that. Either the core count is wrong (4?), the speed is wrong, the score is wrong, or it's got AVX-512 (to explain a doubling of peak performance vs. AVX2). What else could do it?

I doubled checked it, all looked correct both used 4T. It don't used AVX-512 as I found out it only use for Xeon.

https://en.wikipedia.org/wiki/Kaby_Lake