LENOVO 81AC vs LENOVO 81AC

Geekbench Scores

LENOVO 81AC LENOVO 81AC
Single-Core Score 4215 4215
Multi-Core Score 13324 13324
Geekbench 4.2.3 Tryout Geekbench 4.2.3 Tryout

System Information

LENOVO 81AC LENOVO 81AC
Operating System Microsoft Windows 10 Home (64-bit) Microsoft Windows 10 Home (64-bit)
Model LENOVO 81AC LENOVO 81AC
Processor Intel Core i7-7700HQ @ 2.79 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-7700HQ @ 2.79 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 9 GenuineIntel Family 6 Model 158 Stepping 9
Processor Codename Kaby Lake Kaby Lake
Processor Package Socket 1440 FCBGA Socket 1440 FCBGA
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 6144 KB 6144 KB
Motherboard LENOVO LNVNB161216 LENOVO LNVNB161216
Northbridge Intel Kaby Lake 05 Intel Kaby Lake 05
Southbridge Intel HM175 31 Intel HM175 31
BIOS LENOVO 6TCN24WW LENOVO 6TCN24WW
Memory 8.00 GB DDR4 SDRAM 1197MHz 8.00 GB DDR4 SDRAM 1197MHz

Single-Core Performance

LENOVO 81AC LENOVO 81AC
Single-Core Score 4215 4215
AES 4176
3.14 GB/sec 		4176
3.14 GB/sec
LZMA 4278
6.68 MB/sec 		4278
6.68 MB/sec
JPEG 4225
34.0 Mpixels/sec 		4225
34.0 Mpixels/sec
Canny 4133
57.3 Mpixels/sec 		4133
57.3 Mpixels/sec
Lua 4214
4.33 MB/sec 		4214
4.33 MB/sec
Dijkstra 4294
2.91 MTE/sec 		4294
2.91 MTE/sec
SQLite 4440
123.1 Krows/sec 		4440
123.1 Krows/sec
HTML5 Parse 4234
19.2 MB/sec 		4234
19.2 MB/sec
HTML5 DOM 4995
4.53 MElements/sec 		4995
4.53 MElements/sec
Histogram Equalization 4070
127.2 Mpixels/sec 		4070
127.2 Mpixels/sec
PDF Rendering 4170
110.8 Mpixels/sec 		4170
110.8 Mpixels/sec
LLVM 6777
466.0 functions/sec 		6777
466.0 functions/sec
Camera 4377
12.1 images/sec 		4377
12.1 images/sec
SGEMM 4396
92.9 Gflops 		4396
92.9 Gflops
SFFT 4379
10.9 Gflops 		4379
10.9 Gflops
N-Body Physics 4186
3.13 Mpairs/sec 		4186
3.13 Mpairs/sec
Ray Tracing 4141
604.7 Kpixels/sec 		4141
604.7 Kpixels/sec
Rigid Body Physics 4216
12344.4 FPS 		4216
12344.4 FPS
HDR 4471
16.2 Mpixels/sec 		4471
16.2 Mpixels/sec
Gaussian Blur 4259
74.6 Mpixels/sec 		4259
74.6 Mpixels/sec
Speech Recognition 4531
38.8 Words/sec 		4531
38.8 Words/sec
Face Detection 4148
1.21 Msubwindows/sec 		4148
1.21 Msubwindows/sec
Memory Copy 3473
9.62 GB/sec 		3473
9.62 GB/sec
Memory Latency 4088
105.9 ns 		4088
105.9 ns
Memory Bandwidth 3078
16.4 GB/sec 		3078
16.4 GB/sec

Multi-Core Performance

LENOVO 81AC LENOVO 81AC
Multi-Core Score 13324 13324
AES 10720
8.07 GB/sec 		10720
8.07 GB/sec
LZMA 17714
27.7 MB/sec 		17714
27.7 MB/sec
JPEG 18466
148.6 Mpixels/sec 		18466
148.6 Mpixels/sec
Canny 15309
212.3 Mpixels/sec 		15309
212.3 Mpixels/sec
Lua 15163
15.6 MB/sec 		15163
15.6 MB/sec
Dijkstra 12525
8.48 MTE/sec 		12525
8.48 MTE/sec
SQLite 17194
476.7 Krows/sec 		17194
476.7 Krows/sec
HTML5 Parse 14587
66.2 MB/sec 		14587
66.2 MB/sec
HTML5 DOM 11651
10.6 MElements/sec 		11651
10.6 MElements/sec
Histogram Equalization 15826
494.5 Mpixels/sec 		15826
494.5 Mpixels/sec
PDF Rendering 12825
340.7 Mpixels/sec 		12825
340.7 Mpixels/sec
LLVM 30013
2.06 Kfunctions/sec 		30013
2.06 Kfunctions/sec
Camera 18218
50.5 images/sec 		18218
50.5 images/sec
SGEMM 12067
255.1 Gflops 		12067
255.1 Gflops
SFFT 16407
40.9 Gflops 		16407
40.9 Gflops
N-Body Physics 17595
13.1 Mpairs/sec 		17595
13.1 Mpairs/sec
Ray Tracing 16170
2.36 Mpixels/sec 		16170
2.36 Mpixels/sec
Rigid Body Physics 20073
58761.5 FPS 		20073
58761.5 FPS
HDR 18569
67.3 Mpixels/sec 		18569
67.3 Mpixels/sec
Gaussian Blur 14892
260.9 Mpixels/sec 		14892
260.9 Mpixels/sec
Speech Recognition 10344
88.5 Words/sec 		10344
88.5 Words/sec
Face Detection 18445
5.39 Msubwindows/sec 		18445
5.39 Msubwindows/sec
Memory Copy 4363
12.1 GB/sec 		4363
12.1 GB/sec
Memory Latency 3714
116.6 ns 		3714
116.6 ns
Memory Bandwidth 4074
21.8 GB/sec 		4074
21.8 GB/sec

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