LENOVO 80Y7 vs Mac 4570K @ 4.4 Ghz

Geekbench Scores

LENOVO 80Y7 Mac 4570K @ 4.4 Ghz
Single-Core Score 4992 5225
Multi-Core Score 14765 15744
Geekbench 4.2.0 Tryout Geekbench 4.2.0 Tryout

System Information

LENOVO 80Y7 Mac 4570K @ 4.4 Ghz
Operating System Ubuntu 17.04 4.10.0-19-generic x86_64 macOS 10.13.3 (Build 17D47)
Model LENOVO 80Y7 iMac14,2
Processor Intel Core i7-8550U @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i5-4670K @ 3.40 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 142 Stepping 10 GenuineIntel Family 6 Model 60 Stepping 3
L1 Instruction Cache 32 KB x 4 32 KB x 2
L1 Data Cache 32 KB x 4 32 KB x 2
L2 Cache 256 KB x 4 256 KB x 2
L3 Cache 8192 KB 6144 KB
Motherboard LENOVO LNVNB161216 Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2
BIOS LENOVO 5NCN29WW Apple Inc. IM142.88Z.0123.B00.1708211454
Memory 15.42 GB 16.00 GB 1866 MHz DDR3

Single-Core Performance

LENOVO 80Y7 Mac 4570K @ 4.4 Ghz
Single-Core Score 4992 5225
AES 4288
3.23 GB/sec 		4298
3.24 GB/sec
LZMA 4650
7.26 MB/sec 		4955
7.74 MB/sec
JPEG 5342
43.0 Mpixels/sec 		5321
42.8 Mpixels/sec
Canny 5003
69.4 Mpixels/sec 		4855
67.3 Mpixels/sec
Lua 5737
5.90 MB/sec 		4972
5.11 MB/sec
Dijkstra 6327
4.28 MTE/sec 		5641
3.82 MTE/sec
SQLite 5504
152.6 Krows/sec 		4625
128.2 Krows/sec
HTML5 Parse 5690
25.8 MB/sec 		4299
19.5 MB/sec
HTML5 DOM 4553
4.13 MElements/sec 		6110
5.54 MElements/sec
Histogram Equalization 4806
150.2 Mpixels/sec 		4850
151.6 Mpixels/sec
PDF Rendering 6303
167.5 Mpixels/sec 		6351
168.7 Mpixels/sec
LLVM 9556
657.1 functions/sec 		8822
606.6 functions/sec
Camera 4943
13.7 images/sec 		5472
15.2 images/sec
SGEMM 5152
108.9 Gflops 		4764
100.7 Gflops
SFFT 5568
13.9 Gflops 		5550
13.8 Gflops
N-Body Physics 4909
3.67 Mpairs/sec 		4549
3.40 Mpairs/sec
Ray Tracing 4354
635.8 Kpixels/sec 		4428
646.7 Kpixels/sec
Rigid Body Physics 5023
14706.3 FPS 		5960
17448.1 FPS
HDR 5127
18.6 Mpixels/sec 		4905
17.8 Mpixels/sec
Gaussian Blur 3014
52.8 Mpixels/sec 		5221
91.5 Mpixels/sec
Speech Recognition 5994
51.3 Words/sec 		5606
48.0 Words/sec
Face Detection 1959
572.4 Ksubwindows/sec 		5003
1.46 Msubwindows/sec
Memory Copy 4794
13.3 GB/sec 		4704
13.0 GB/sec
Memory Latency 6296
68.8 ns 		7387
58.6 ns
Memory Bandwidth 3666
19.6 GB/sec 		4090
21.8 GB/sec

Multi-Core Performance

LENOVO 80Y7 Mac 4570K @ 4.4 Ghz
Multi-Core Score 14765 15744
AES 11887
8.95 GB/sec 		12409
9.35 GB/sec
LZMA 18128
28.3 MB/sec 		17434
27.2 MB/sec
JPEG 20676
166.4 Mpixels/sec 		20832
167.6 Mpixels/sec
Canny 17281
239.6 Mpixels/sec 		16902
234.4 Mpixels/sec
Lua 18049
18.5 MB/sec 		17983
18.5 MB/sec
Dijkstra 19066
12.9 MTE/sec 		15031
10.2 MTE/sec
SQLite 18260
506.2 Krows/sec 		17155
475.6 Krows/sec
HTML5 Parse 17859
81.1 MB/sec 		16018
72.7 MB/sec
HTML5 DOM 8612
7.80 MElements/sec 		20762
18.8 MElements/sec
Histogram Equalization 18670
583.4 Mpixels/sec 		18159
567.4 Mpixels/sec
PDF Rendering 17839
473.9 Mpixels/sec 		19384
515.0 Mpixels/sec
LLVM 36628
2.52 Kfunctions/sec 		32400
2.23 Kfunctions/sec
Camera 19703
54.6 images/sec 		21457
59.5 images/sec
SGEMM 12913
273.0 Gflops 		14538
307.3 Gflops
SFFT 18513
46.2 Gflops 		22046
55.0 Gflops
N-Body Physics 18277
13.6 Mpairs/sec 		17907
13.4 Mpairs/sec
Ray Tracing 16661
2.43 Mpixels/sec 		16297
2.38 Mpixels/sec
Rigid Body Physics 21070
61681.6 FPS 		23429
68586.6 FPS
HDR 22545
81.7 Mpixels/sec 		17589
63.8 Mpixels/sec
Gaussian Blur 12738
223.1 Mpixels/sec 		19811
347.1 Mpixels/sec
Speech Recognition 14032
120.1 Words/sec 		13129
112.3 Words/sec
Face Detection 11684
3.41 Msubwindows/sec 		19851
5.80 Msubwindows/sec
Memory Copy 5585
15.5 GB/sec 		5998
16.6 GB/sec
Memory Latency 6316
68.5 ns 		7002
61.8 ns
Memory Bandwidth 4286
22.9 GB/sec 		4410
23.6 GB/sec

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