MacBook Air (13-inch Early 2015) vs LENOVO 20BFS34H00

Geekbench Scores

MacBook Air (13-inch Early 2015) LENOVO 20BFS34H00
Single-Core Score 3401 4095
Multi-Core Score 4805 12452
Geekbench 4.1.0 Tryout Geekbench 4.0.4 Tryout

System Information

MacBook Air (13-inch Early 2015) LENOVO 20BFS34H00
Operating System macOS 10.13.5 (Build 17F77) Microsoft Windows 10 Pro (64-bit)
Model MacBook Air (13-inch Early 2015) LENOVO 20BFS34H00
Processor Intel Core i7-5650U @ 2.20 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i7-4810MQ @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 61 Stepping 4 GenuineIntel Family 6 Model 60 Stepping 3
Processor Codename Haswell
Processor Package Socket 947 rPGA
L1 Instruction Cache 32 KB x 2 32 KB x 4
L1 Data Cache 32 KB x 2 32 KB x 4
L2 Cache 256 KB x 2 256 KB x 4
L3 Cache 4096 KB 6144 KB
Motherboard Apple Inc. Mac-937CB26E2E02BB01 MacBookAir7,2 LENOVO 20BFS34H00
Northbridge Intel Haswell 06
Southbridge Intel QM87 C1
BIOS Apple Inc. MBA71.88Z.0177.B00.1804091616 LENOVO GMET72WW (2.20 )
Memory 8.00 GB 1600 MHz DDR3 8.00 GB DDR3 SDRAM 799MHz

Single-Core Performance

MacBook Air (13-inch Early 2015) LENOVO 20BFS34H00
Single-Core Score 3401 4095
AES 2883
2.17 GB/sec 		3918
2.95 GB/sec
LZMA 3028
4.73 MB/sec 		4540
7.09 MB/sec
JPEG 3614
29.1 Mpixels/sec 		4371
35.2 Mpixels/sec
Canny 3329
46.2 Mpixels/sec 		4233
58.7 Mpixels/sec
Lua 3278
3.37 MB/sec 		4150
4.27 MB/sec
Dijkstra 3366
2.28 MTE/sec 		4121
2.79 MTE/sec
SQLite 3041
84.3 Krows/sec 		4433
122.9 Krows/sec
HTML5 Parse 2935
13.3 MB/sec 		4350
19.7 MB/sec
HTML5 DOM 4009
3.63 MElements/sec 		4037
3.66 MElements/sec
Histogram Equalization 3189
99.6 Mpixels/sec 		4158
129.9 Mpixels/sec
PDF Rendering 3047
81.0 Mpixels/sec 		3930
104.4 Mpixels/sec
LLVM 5714
392.9 functions/sec 		3978
273.5 functions/sec
Camera 3716
10.3 images/sec 		4188
11.6 images/sec
SGEMM 3033
64.1 Gflops 		3420
72.3 Gflops
SFFT 3842
9.58 Gflops 		3962
9.88 Gflops
N-Body Physics 2699
2.02 Mpairs/sec 		3799
2.84 Mpairs/sec
Ray Tracing 3125
456.4 Kpixels/sec 		3832
559.7 Kpixels/sec
Rigid Body Physics 4316
12636.5 FPS 		4174
12219.7 FPS
HDR 3771
13.7 Mpixels/sec 		4278
15.5 Mpixels/sec
Gaussian Blur 3183
55.8 Mpixels/sec 		3934
68.9 Mpixels/sec
Speech Recognition 3058
26.2 Words/sec 		4676
40.0 Words/sec
Face Detection 3430
1.00 Msubwindows/sec 		4020
1.17 Msubwindows/sec
Memory Copy 2816
7.80 GB/sec 		3720
10.3 GB/sec
Memory Latency 5324
81.3 ns 		5654
13.1 Moperations/sec
Memory Bandwidth 2780
14.8 GB/sec 		3140
16.8 GB/sec

Multi-Core Performance

MacBook Air (13-inch Early 2015) LENOVO 20BFS34H00
Multi-Core Score 4805 12452
AES 3669
2.76 GB/sec 		9816
7.39 GB/sec
LZMA 5263
8.22 MB/sec 		17940
28.0 MB/sec
JPEG 5896
47.4 Mpixels/sec 		19498
156.9 Mpixels/sec
Canny 5526
76.6 Mpixels/sec 		15258
211.6 Mpixels/sec
Lua 4545
4.67 MB/sec 		15295
15.7 MB/sec
Dijkstra 6636
4.49 MTE/sec 		11732
7.94 MTE/sec
SQLite 3877
107.5 Krows/sec 		16768
464.9 Krows/sec
HTML5 Parse 3404
15.5 MB/sec 		14648
66.5 MB/sec
HTML5 DOM 4734
4.29 MElements/sec 		7737
7.01 MElements/sec
Histogram Equalization 5135
160.5 Mpixels/sec 		14629
457.1 Mpixels/sec
PDF Rendering 4671
124.1 Mpixels/sec 		12009
319.0 Mpixels/sec
LLVM 6697
460.5 functions/sec 		15022
1.03 Kfunctions/sec
Camera 6751
18.7 images/sec 		18614
51.6 images/sec
SGEMM 3613
76.4 Gflops 		9962
210.6 Gflops
SFFT 5712
14.2 Gflops 		15803
39.4 Gflops
N-Body Physics 5308
3.96 Mpairs/sec 		16247
12.1 Mpairs/sec
Ray Tracing 5213
761.3 Kpixels/sec 		15884
2.32 Mpixels/sec
Rigid Body Physics 7582
22196.4 FPS 		20318
59478.6 FPS
HDR 6577
23.8 Mpixels/sec 		17398
63.1 Mpixels/sec
Gaussian Blur 5247
91.9 Mpixels/sec 		14884
260.8 Mpixels/sec
Speech Recognition 4863
41.6 Words/sec 		10896
93.2 Words/sec
Face Detection 5106
1.49 Msubwindows/sec 		17437
5.09 Msubwindows/sec
Memory Copy 2910
8.06 GB/sec 		4478
12.4 GB/sec
Memory Latency 5033
86.0 ns 		5831
13.5 Moperations/sec
Memory Bandwidth 2831
15.1 GB/sec 		3379
18.0 GB/sec

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