LENOVO 81Q6 vs iMac (27-inch Retina Mid 2017)

Geekbench Scores

LENOVO 81Q6 iMac (27-inch Retina Mid 2017)
Single-Core Score 5396 5438
Multi-Core Score 19071 17696
Geekbench 4.3.3 Geekbench 4.2.0

System Information

LENOVO 81Q6 iMac (27-inch Retina Mid 2017)
Operating System Microsoft Windows 10 Home (64-bit) macOS 10.12.6 (Build 16G1036)
Model LENOVO 81Q6 iMac (27-inch Retina Mid 2017)
Processor Intel Core i7-9750H @ 2.59 GHz
1 Processor, 6 Cores, 12 Threads 		Intel Core i7-7700K @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 10 GenuineIntel Family 6 Model 158 Stepping 9
Processor Codename Coffee Lake
Processor Package Socket 1440 FCBGA
L1 Instruction Cache 32 KB x 6 32 KB x 4
L1 Data Cache 32 KB x 6 32 KB x 4
L2 Cache 256 KB x 6 256 KB x 4
L3 Cache 12288 KB 8192 KB
Motherboard LENOVO LNVNB161216 Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3
Northbridge Intel Coffee Lake 07
Southbridge Intel HM370 10
BIOS LENOVO BHCN38WW Apple Inc. IM183.88Z.0145.B09.1706181606
Memory 16.00 GB DDR4 SDRAM 1331MHz 40.00 GB 2400 MHz DDR4

Single-Core Performance

LENOVO 81Q6 iMac (27-inch Retina Mid 2017)
Single-Core Score 5396 5438
AES 4949
3.73 GB/sec 		3791
2.86 GB/sec
LZMA 5195
8.11 MB/sec 		5180
8.09 MB/sec
JPEG 5083
40.9 Mpixels/sec 		5709
45.9 Mpixels/sec
Canny 4711
65.3 Mpixels/sec 		5254
72.9 Mpixels/sec
Lua 5454
5.61 MB/sec 		5649
5.81 MB/sec
Dijkstra 5741
3.88 MTE/sec 		6011
4.07 MTE/sec
SQLite 5236
145.2 Krows/sec 		5084
141.0 Krows/sec
HTML5 Parse 5063
23.0 MB/sec 		4843
22.0 MB/sec
HTML5 DOM 5758
5.22 MElements/sec 		6599
5.98 MElements/sec
Histogram Equalization 5167
161.4 Mpixels/sec 		5099
159.3 Mpixels/sec
PDF Rendering 5266
139.9 Mpixels/sec 		5791
153.9 Mpixels/sec
LLVM 8058
554.1 functions/sec 		9212
633.4 functions/sec
Camera 5514
15.3 images/sec 		6129
17.0 images/sec
SGEMM 5158
109.0 Gflops 		6003
126.9 Gflops
SFFT 5287
13.2 Gflops 		6245
15.6 Gflops
N-Body Physics 4905
3.66 Mpairs/sec 		5527
4.13 Mpairs/sec
Ray Tracing 5144
751.2 Kpixels/sec 		5140
750.7 Kpixels/sec
Rigid Body Physics 5269
15425.5 FPS 		6363
18629.5 FPS
HDR 5156
18.7 Mpixels/sec 		6845
24.8 Mpixels/sec
Gaussian Blur 5499
96.3 Mpixels/sec 		5959
104.4 Mpixels/sec
Speech Recognition 5536
47.4 Words/sec 		6441
55.1 Words/sec
Face Detection 5115
1.49 Msubwindows/sec 		5488
1.60 Msubwindows/sec
Memory Copy 5538
15.3 GB/sec 		3855
10.7 GB/sec
Memory Latency 6878
62.9 ns 		6273
69.0 ns
Memory Bandwidth 4600
24.6 GB/sec 		3156
16.9 GB/sec

Multi-Core Performance

LENOVO 81Q6 iMac (27-inch Retina Mid 2017)
Multi-Core Score 19071 17696
AES 14997
11.3 GB/sec 		9269
6.98 GB/sec
LZMA 26493
41.4 MB/sec 		23014
35.9 MB/sec
JPEG 24762
199.2 Mpixels/sec 		27231
219.1 Mpixels/sec
Canny 21574
299.2 Mpixels/sec 		18123
251.3 Mpixels/sec
Lua 19950
20.5 MB/sec 		22059
22.7 MB/sec
Dijkstra 20592
13.9 MTE/sec 		15712
10.6 MTE/sec
SQLite 22011
610.2 Krows/sec 		18276
506.7 Krows/sec
HTML5 Parse 19042
86.4 MB/sec 		20283
92.1 MB/sec
HTML5 DOM 21672
19.6 MElements/sec 		18810
17.0 MElements/sec
Histogram Equalization 25275
789.7 Mpixels/sec 		21443
670.0 Mpixels/sec
PDF Rendering 20112
534.3 Mpixels/sec 		20061
532.9 Mpixels/sec
LLVM 39760
2.73 Kfunctions/sec 		43825
3.01 Kfunctions/sec
Camera 24503
67.9 images/sec 		27839
77.2 images/sec
SGEMM 15484
327.3 Gflops 		12049
254.7 Gflops
SFFT 19523
48.7 Gflops 		26399
65.8 Gflops
N-Body Physics 23673
17.7 Mpairs/sec 		24505
18.3 Mpairs/sec
Ray Tracing 22249
3.25 Mpixels/sec 		23591
3.44 Mpixels/sec
Rigid Body Physics 26943
78873.3 FPS 		32741
95846.5 FPS
HDR 27207
98.6 Mpixels/sec 		24353
88.3 Mpixels/sec
Gaussian Blur 22720
398.0 Mpixels/sec 		24031
421.0 Mpixels/sec
Speech Recognition 17353
148.5 Words/sec 		10141
86.8 Words/sec
Face Detection 25545
7.46 Msubwindows/sec 		25686
7.50 Msubwindows/sec
Memory Copy 6694
18.5 GB/sec 		3880
10.8 GB/sec
Memory Latency 6772
63.9 ns 		6155
70.3 ns
Memory Bandwidth 5228
27.9 GB/sec 		3066
16.4 GB/sec

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