Braswell 16EU not detected properly

[greg87]

Pentium N3700 has 16EU but GPU-Z is just showing 12EU.
http://hwbot.org/submission/3631109...mpute_hd_graphics_(braswell_16eu)_7158_points

https://ark.intel.com/de/products/87261/Intel-Pentium-Processor-N3700-2M-Cache-up-to-2_40-GHz

 

[StefanM]

Re-check with GPU Caps Viewer

Edit:
According to https://01.org/sites/default/files/...x-bspec-osrc-chv-bsw-vol04-configurations.pdf there are 2 different SKUs with either 12 or 16 EU

Ask the developer of Geekbench if he actually reads out the EU or grabs the info from a database.

 

[greg87]

BSW Gen8LP 2x6 12 C0 0x22B1 0x21 Production Devices: Celeron QC and and Celeron DC series
BSW Gen8LP 2x8 16 C0 0x22B1 0x21 Production Devices: Pentium QC series

So all Pentium have 16EU, Celerons only 12EU.
Unfortunately the GPU of the Pentium N3710 has the shiny name new name HD Graphics 405.
https://ark.intel.com/de/products/91830/Intel-Pentium-Processor-N3710-2M-Cache-up-to-2_56-GHz
Same for J3710:
https://ark.intel.com/products/91532/Intel-Pentium-Processor-J3710-2M-Cache-up-to-2_64-GHz

So only the N3700 is HD Graphics like the Celerons but with 16 EU instead of 12 EU.

I dont care about Geekbench, I just want see it fixed with GPU-Z. You could read out what CPU is being used, than it should be easy.

 

[StefanM]

Which results do you get with following tools?

GPU Caps Viewer
https://sourceforge.net/projects/opencl-z/
AMD's clinfo.exe (extract from any recent driver)

http://www.luxrender.net/wiki/LuxMark#Binaries
https://compubench.com/windows-download-2.0/ - CL_DEVICE_MAX_COMPUTE_UNITS

 

[greg87]

Sorry I dont own such a setup. Im moderator at hwbot.org and I just stumbled at this problem.
I guess, you think that Intel ark is wrong for this CPU?
Here are some results:
http://hwbot.org/submission/2984007_delly_3dmark11___extreme_hd_graphics_(braswell_16eu)_204_marks
http://hwbot.org/submission/3271015...extreme_hd_graphics_(braswell_12eu)_176_marks

Graphics Score: 184 vs 158

Does GPU-Z really read those stuff out? I thought it just has an internal db for those Intel things.

 

[W1zzard]

Reading the CPU string is a good idea. I'll look into that.

 

[GoldenX]

Maybe the manufacturer limited it to 12EU.

 

[W1zzard]

This has been added to 2.6.0, please confirm if it's working correctly.