LENOVO 20JBCTO1WW vs MacBook Air (13-inch Early 2015)

Geekbench Scores

LENOVO 20JBCTO1WW MacBook Air (13-inch Early 2015)
Single-Core Score 4131 2825
Multi-Core Score 7113 5586
Geekbench 4.1.1 Tryout Geekbench 4.3.3 Tryout

System Information

LENOVO 20JBCTO1WW MacBook Air (13-inch Early 2015)
Operating System Microsoft Windows 10 Home (64-bit) macOS 10.12.6 (Build 16G29)
Model LENOVO 20JBCTO1WW MacBook Air (13-inch Early 2015)
Processor Intel Core i7-7Y75 @ 1.60 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i5-5250U @ 1.60 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 142 Stepping 9 GenuineIntel Family 6 Model 61 Stepping 4
Processor Codename Kaby Lake-U/Y
Processor Package Socket 1356 FCBGA
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 4096 KB 3072 KB
Motherboard LENOVO 20JBCTO1WW Apple Inc. Mac-937CB26E2E02BB01 MacBookAir7,2
Northbridge Intel Kaby Lake 02
Southbridge Intel ID9D56 21
BIOS LENOVO N1OET45W (1.30 ) Apple Inc. MBA71.88Z.0178.B00.1806051659
Memory 15.82 GB DDR3 SDRAM 931MHz 8.00 GB 1600 MHz DDR3

Single-Core Performance

LENOVO 20JBCTO1WW MacBook Air (13-inch Early 2015)
Single-Core Score 4131 2825
AES 4222
3.18 GB/sec 		2729
2.06 GB/sec
LZMA 4151
6.48 MB/sec 		1902
2.97 MB/sec
JPEG 4182
33.7 Mpixels/sec 		2336
18.8 Mpixels/sec
Canny 4110
57.0 Mpixels/sec 		2098
29.1 Mpixels/sec
Lua 4232
4.35 MB/sec 		1912
1.97 MB/sec
Dijkstra 4042
2.74 MTE/sec 		2310
1.56 MTE/sec
SQLite 4022
111.5 Krows/sec 		2810
77.9 Krows/sec
HTML5 Parse 3992
18.1 MB/sec 		1664
7.56 MB/sec
HTML5 DOM 5035
4.56 MElements/sec 		3572
3.24 MElements/sec
Histogram Equalization 4010
125.3 Mpixels/sec 		2952
92.3 Mpixels/sec
PDF Rendering 4045
107.5 Mpixels/sec 		2856
75.9 Mpixels/sec
LLVM 6727
462.5 functions/sec 		5264
361.9 functions/sec
Camera 4339
12.0 images/sec 		3398
9.42 images/sec
SGEMM 4033
85.3 Gflops 		1900
40.2 Gflops
SFFT 4261
10.6 Gflops 		2280
5.68 Gflops
N-Body Physics 4166
3.11 Mpairs/sec 		2736
2.04 Mpairs/sec
Ray Tracing 4234
618.3 Kpixels/sec 		3010
439.6 Kpixels/sec
Rigid Body Physics 4159
12176.0 FPS 		4007
11731.1 FPS
HDR 4356
15.8 Mpixels/sec 		2909
10.5 Mpixels/sec
Gaussian Blur 3898
68.3 Mpixels/sec 		3171
55.6 Mpixels/sec
Speech Recognition 4239
36.3 Words/sec 		2718
23.3 Words/sec
Face Detection 4159
1.21 Msubwindows/sec 		3249
949.2 Ksubwindows/sec
Memory Copy 3644
10.1 GB/sec 		2859
7.92 GB/sec
Memory Latency 3421
126.5 ns 		5307
81.6 ns
Memory Bandwidth 3599
19.2 GB/sec 		2392
12.8 GB/sec

Multi-Core Performance

LENOVO 20JBCTO1WW MacBook Air (13-inch Early 2015)
Multi-Core Score 7113 5586
AES 7712
5.81 GB/sec 		4929
3.71 GB/sec
LZMA 8408
13.1 MB/sec 		5830
9.11 MB/sec
JPEG 8632
69.5 Mpixels/sec 		6599
53.1 Mpixels/sec
Canny 8258
114.5 Mpixels/sec 		6629
91.9 Mpixels/sec
Lua 6870
7.06 MB/sec 		5442
5.59 MB/sec
Dijkstra 8988
6.08 MTE/sec 		7968
5.39 MTE/sec
SQLite 7811
216.6 Krows/sec 		4823
133.7 Krows/sec
HTML5 Parse 6609
30.0 MB/sec 		5183
23.5 MB/sec
HTML5 DOM 8111
7.35 MElements/sec 		5730
5.19 MElements/sec
Histogram Equalization 8100
253.1 Mpixels/sec 		6124
191.4 Mpixels/sec
PDF Rendering 7608
202.1 Mpixels/sec 		6094
161.9 Mpixels/sec
LLVM 13191
907.0 functions/sec 		8938
614.6 functions/sec
Camera 8606
23.9 images/sec 		7394
20.5 images/sec
SGEMM 5129
108.4 Gflops 		3634
76.8 Gflops
SFFT 7299
18.2 Gflops 		6433
16.0 Gflops
N-Body Physics 7846
5.86 Mpairs/sec 		5970
4.46 Mpairs/sec
Ray Tracing 7494
1.09 Mpixels/sec 		5061
739.0 Kpixels/sec
Rigid Body Physics 9107
26659.4 FPS 		8695
25454.0 FPS
HDR 9606
34.8 Mpixels/sec 		6998
25.4 Mpixels/sec
Gaussian Blur 6959
121.9 Mpixels/sec 		6248
109.5 Mpixels/sec
Speech Recognition 6528
55.9 Words/sec 		5104
43.7 Words/sec
Face Detection 8303
2.43 Msubwindows/sec 		6351
1.86 Msubwindows/sec
Memory Copy 4389
12.2 GB/sec 		3716
10.3 GB/sec
Memory Latency 2956
146.4 ns 		4631
93.5 ns
Memory Bandwidth 4013
21.4 GB/sec 		2873
15.3 GB/sec

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