...
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root@ubuntu2404:~# intel_gpu_top
intel-gpu-top: Intel Meteorlake (Gen12) @ /dev/dri/card1 - 0/ 0 MHz; 100% RC6; 0 irqs/s
ENGINES BUSY MI_SEMA MI_WAIT
Render/3D 0.00% | | 0% 0%
Blitter 0.00% | | 0% 0%
Video 0.00% | | 0% 0%
VideoEnhance 0.00% | | 0% 0%
Compute 0.00% | | 0% 0%
PID Render/3D Blitter Video VideoEnhance Compute NAME
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check number of execution units
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root@ubuntu2404:~/Geekbench/Geekbench-6.4.0-Linux# cat /sys/kernel/debug/dri/0000\:00\:02.0/i915_capabilities |grep EU # Ultra 9 185H
EU total: 128
EU per subslice: 16
has EU power gating: no
root@server4:~# cat /sys/kernel/debug/dri/0000\:00\:02.0/i915_capabilities |grep EU # i7-1355U
EU total: 96
EU per subslice: 16
has EU power gating: no
root@200:~# cat /sys/kernel/debug/dri/0000\:00\:02.0/i915_capabilities |grep EU # Intel N200
EU total: 32
EU per subslice: 16
has EU power gating: no
root@server3:~# cat /sys/kernel/debug/dri/0000\:00\:02.0/i915_capabilities |grep EU # i7-10710U
EU total: 24
EU per subslice: 8
has EU power gating: yes
root@server5:~# cat /sys/kernel/debug/dri/0000\:00\:02.0/i915_capabilities |grep EU # Intel N150
EU total: 24
EU per subslice: 12
has EU power gating: no
root@storage2:~# cat /sys/kernel/debug/dri/0000\:00\:02.0/i915_capabilities |grep EU # Intel N100
EU total: 24
EU per subslice: 12
has EU power gating: no |
max GPU freq
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root@ubuntu2404:~# cat /sys/class/drm/card[01]/gt_max_freq_mhz # Ultra 9 185H
2350
root@server4:~# cat /sys/class/drm/card[01]/gt_max_freq_mhz # i7-1355U
1300
root@server3:~# cat /sys/class/drm/card[01]/gt_max_freq_mhz # i7-10710U
1150
root@server5:~# cat /sys/class/drm/card[01]/gt_max_freq_mhz #N150
1000
root@200:~# cat /sys/class/drm/card[01]/gt_max_freq_mhz #N200
750
root@storage2:~# cat /sys/class/drm/card[01]/gt_max_freq_mhz #N100
750 |