P72 Tumbleweed default (IBRS) vs P72 Tumbleweed nospectre_v2

Geekbench Scores

P72 Tumbleweed default (IBRS) P72 Tumbleweed nospectre_v2
Single-Core Score 4579 5843
Multi-Core Score 22032 22281
Geekbench 4.3.3 Tryout Geekbench 4.3.3 Tryout

System Information

P72 Tumbleweed default (IBRS) P72 Tumbleweed nospectre_v2
Operating System Linux 5.0.5-1-default x86_64 Linux 5.0.5-1-default x86_64
Model LENOVO 20MBCTO1WW LENOVO 20MBCTO1WW
Processor Intel Core i7-8850H @ 4.30 GHz
1 Processor, 6 Cores, 12 Threads 		Intel Core i7-8850H @ 4.30 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 10 GenuineIntel Family 6 Model 158 Stepping 10
L1 Instruction Cache 32 KB x 6 32 KB x 6
L1 Data Cache 32 KB x 6 32 KB x 6
L2 Cache 256 KB x 6 256 KB x 6
L3 Cache 9216 KB 9216 KB
Motherboard LENOVO 20MBCTO1WW LENOVO 20MBCTO1WW
BIOS LENOVO N2CET41W (1.24 ) LENOVO N2CET41W (1.24 )
Memory 15.29 GB 15.29 GB

Single-Core Performance

P72 Tumbleweed default (IBRS) P72 Tumbleweed nospectre_v2
Single-Core Score 4579 5843
AES 1622
1.22 GB/sec 		4844
3.65 GB/sec
LZMA 4487
7.01 MB/sec 		4908
7.67 MB/sec
JPEG 5443
43.8 Mpixels/sec 		5641
45.4 Mpixels/sec
Canny 5664
78.6 Mpixels/sec 		5642
78.2 Mpixels/sec
Lua 2544
2.61 MB/sec 		6165
6.34 MB/sec
Dijkstra 6827
4.62 MTE/sec 		7338
4.97 MTE/sec
SQLite 2716
75.3 Krows/sec 		6101
169.2 Krows/sec
HTML5 Parse 2500
11.4 MB/sec 		6163
28.0 MB/sec
HTML5 DOM 2836
2.57 MElements/sec 		5133
4.65 MElements/sec
Histogram Equalization 5067
158.3 Mpixels/sec 		5274
164.8 Mpixels/sec
PDF Rendering 6363
169.1 Mpixels/sec 		7361
195.6 Mpixels/sec
LLVM 6977
479.7 functions/sec 		10520
723.3 functions/sec
Camera 5833
16.2 images/sec 		5920
16.4 images/sec
SGEMM 5741
121.4 Gflops 		5648
119.4 Gflops
SFFT 3122
7.78 Gflops 		6088
15.2 Gflops
N-Body Physics 4492
3.36 Mpairs/sec 		5426
4.05 Mpairs/sec
Ray Tracing 2494
364.2 Kpixels/sec 		4694
685.6 Kpixels/sec
Rigid Body Physics 5003
14646.7 FPS 		6269
18353.7 FPS
HDR 6877
24.9 Mpixels/sec 		7207
26.1 Mpixels/sec
Gaussian Blur 5904
103.4 Mpixels/sec 		5885
103.1 Mpixels/sec
Speech Recognition 6249
53.5 Words/sec 		6549
56.0 Words/sec
Face Detection 5095
1.49 Msubwindows/sec 		5117
1.49 Msubwindows/sec
Memory Copy 5108
14.2 GB/sec 		5141
14.2 GB/sec
Memory Latency 7161
60.5 ns 		7013
61.7 ns
Memory Bandwidth 4082
21.8 GB/sec 		4094
21.9 GB/sec

Multi-Core Performance

P72 Tumbleweed default (IBRS) P72 Tumbleweed nospectre_v2
Multi-Core Score 22032 22281
AES 13214
9.95 GB/sec 		13095
9.86 GB/sec
LZMA 28986
45.3 MB/sec 		28945
45.2 MB/sec
JPEG 31783
255.7 Mpixels/sec 		31448
253.0 Mpixels/sec
Canny 27127
376.2 Mpixels/sec 		27094
375.7 Mpixels/sec
Lua 25111
25.8 MB/sec 		25071
25.8 MB/sec
Dijkstra 24698
16.7 MTE/sec 		24626
16.7 MTE/sec
SQLite 26991
748.3 Krows/sec 		26552
736.1 Krows/sec
HTML5 Parse 25966
117.9 MB/sec 		25276
114.8 MB/sec
HTML5 DOM 11055
10.0 MElements/sec 		12883
11.7 MElements/sec
Histogram Equalization 32113
1.00 Gpixels/sec 		32088
1.00 Gpixels/sec
PDF Rendering 25349
673.4 Mpixels/sec 		25487
677.1 Mpixels/sec
LLVM 55430
3.81 Kfunctions/sec 		55448
3.81 Kfunctions/sec
Camera 32185
89.2 images/sec 		33246
92.2 images/sec
SGEMM 17295
365.6 Gflops 		16268
343.9 Gflops
SFFT 25373
63.3 Gflops 		27379
68.3 Gflops
N-Body Physics 31042
23.2 Mpairs/sec 		31177
23.3 Mpairs/sec
Ray Tracing 26647
3.89 Mpixels/sec 		27072
3.95 Mpixels/sec
Rigid Body Physics 34806
101890.6 FPS 		34253
100272.4 FPS
HDR 36607
132.7 Mpixels/sec 		36664
132.9 Mpixels/sec
Gaussian Blur 24005
420.5 Mpixels/sec 		25824
452.4 Mpixels/sec
Speech Recognition 17008
145.5 Words/sec 		17122
146.5 Words/sec
Face Detection 32593
9.52 Msubwindows/sec 		33939
9.91 Msubwindows/sec
Memory Copy 6144
17.0 GB/sec 		6173
17.1 GB/sec
Memory Latency 6828
63.4 ns 		6855
63.2 ns
Memory Bandwidth 4645
24.8 GB/sec 		4566
24.4 GB/sec

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