LENOVO 81BG vs iMac18,1

Geekbench Scores

LENOVO 81BG iMac18,1
Single-Core Score 3653 6071
Multi-Core Score 11329 21262
Geekbench 4.2.0 Tryout Geekbench 4.2.2 Tryout

System Information

LENOVO 81BG iMac18,1
Operating System Microsoft Windows 10 Home (64-bit) macOS 10.13.4 (Build 17E202)
Model LENOVO 81BG iMac18,1
Processor Intel Core i5-8250U @ 1.80 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-7700K @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 142 Stepping 10 GenuineIntel Family 6 Model 158 Stepping 9
Processor Codename Kaby Lake-U/Y
Processor Package Socket 1356 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 8192 KB
Motherboard LENOVO LNVNB161216 Apple Inc. Mac-4B682C642B45593E 1.0
Northbridge Intel ID5914 08
Southbridge Intel ID9D4E 21
BIOS LENOVO 6JCN14WW Apple Inc. IM181.88Z.0157.B00.1802080917
Memory 7.88 GB -1MHz 32.00 GB 0 MHz RAM

Single-Core Performance

LENOVO 81BG iMac18,1
Single-Core Score 3653 6071
AES 3541
2.67 GB/sec 		3975
2.99 GB/sec
LZMA 3380
5.28 MB/sec 		5510
8.61 MB/sec
JPEG 3291
26.5 Mpixels/sec 		6223
50.1 Mpixels/sec
Canny 3484
48.3 Mpixels/sec 		5685
78.8 Mpixels/sec
Lua 2637
2.71 MB/sec 		6050
6.22 MB/sec
Dijkstra 3644
2.47 MTE/sec 		6653
4.50 MTE/sec
SQLite 3199
88.7 Krows/sec 		5333
147.9 Krows/sec
HTML5 Parse 3589
16.3 MB/sec 		5085
23.1 MB/sec
HTML5 DOM 3997
3.62 MElements/sec 		6997
6.34 MElements/sec
Histogram Equalization 3435
107.3 Mpixels/sec 		5447
170.2 Mpixels/sec
PDF Rendering 3382
89.9 Mpixels/sec 		6176
164.1 Mpixels/sec
LLVM 5245
360.6 functions/sec 		10172
699.4 functions/sec
Camera 3631
10.1 images/sec 		6539
18.1 images/sec
SGEMM 3418
72.3 Gflops 		6368
134.6 Gflops
SFFT 3705
9.24 Gflops 		6747
16.8 Gflops
N-Body Physics 3538
2.64 Mpairs/sec 		5930
4.43 Mpairs/sec
Ray Tracing 3406
497.4 Kpixels/sec 		5430
793.0 Kpixels/sec
Rigid Body Physics 3506
10265.7 FPS 		6829
19992.5 FPS
HDR 3344
12.1 Mpixels/sec 		7327
26.6 Mpixels/sec
Gaussian Blur 3607
63.2 Mpixels/sec 		6491
113.7 Mpixels/sec
Speech Recognition 3016
25.8 Words/sec 		6809
58.3 Words/sec
Face Detection 3570
1.04 Msubwindows/sec 		5905
1.72 Msubwindows/sec
Memory Copy 4122
11.4 GB/sec 		5775
16.0 GB/sec
Memory Latency 5813
74.5 ns 		6310
68.6 ns
Memory Bandwidth 3214
17.2 GB/sec 		5277
28.2 GB/sec

Multi-Core Performance

LENOVO 81BG iMac18,1
Multi-Core Score 11329 21262
AES 12682
9.55 GB/sec 		15410
11.6 GB/sec
LZMA 14571
22.8 MB/sec 		24666
38.5 MB/sec
JPEG 14811
119.2 Mpixels/sec 		30421
244.8 Mpixels/sec
Canny 13136
182.2 Mpixels/sec 		23862
330.9 Mpixels/sec
Lua 12930
13.3 MB/sec 		23500
24.2 MB/sec
Dijkstra 12758
8.63 MTE/sec 		22996
15.6 MTE/sec
SQLite 13168
365.1 Krows/sec 		18720
519.0 Krows/sec
HTML5 Parse 11516
52.3 MB/sec 		21894
99.4 MB/sec
HTML5 DOM 11188
10.1 MElements/sec 		25774
23.4 MElements/sec
Histogram Equalization 14464
452.0 Mpixels/sec 		23849
745.2 Mpixels/sec
PDF Rendering 12040
319.9 Mpixels/sec 		25596
680.0 Mpixels/sec
LLVM 23276
1.60 Kfunctions/sec 		47150
3.24 Kfunctions/sec
Camera 9904
27.5 images/sec 		30086
83.4 images/sec
SGEMM 5820
123.0 Gflops 		18287
386.6 Gflops
SFFT 13325
33.2 Gflops 		28308
70.6 Gflops
N-Body Physics 14684
11.0 Mpairs/sec 		26379
19.7 Mpairs/sec
Ray Tracing 12532
1.83 Mpixels/sec 		25141
3.67 Mpixels/sec
Rigid Body Physics 16313
47756.5 FPS 		35839
104913.6 FPS
HDR 15754
57.1 Mpixels/sec 		29912
108.4 Mpixels/sec
Gaussian Blur 13193
231.1 Mpixels/sec 		27313
478.5 Mpixels/sec
Speech Recognition 10685
91.4 Words/sec 		16233
138.9 Words/sec
Face Detection 14404
4.21 Msubwindows/sec 		27395
8.00 Msubwindows/sec
Memory Copy 4565
12.6 GB/sec 		6759
18.7 GB/sec
Memory Latency 5731
75.5 ns 		6278
69.0 ns
Memory Bandwidth 3983
21.3 GB/sec 		5500
29.4 GB/sec

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