Geekbench Scores

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Single-Core Score 2169 2169
Multi-Core Score 4093 4093
Geekbench 4.0.4 Tryout Geekbench 4.0.4 Tryout

System Information

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Operating System macOS 10.12.4 (Build 16E154a) macOS 10.12.4 (Build 16E154a)
Model MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Processor Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
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 3072 KB 3072 KB
Motherboard Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS Apple Inc. MBA41.88Z.0077.B16.1612161009 Apple Inc. MBA41.88Z.0077.B16.1612161009
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Single-Core Performance

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Single-Core Score 2169 2169
AES 1953
1.47 GB/sec
1953
1.47 GB/sec
LZMA 2293
3.58 MB/sec
2293
3.58 MB/sec
JPEG 2399
19.3 Mpixels/sec
2399
19.3 Mpixels/sec
Canny 1541
21.4 Mpixels/sec
1541
21.4 Mpixels/sec
Lua 1683
1.73 MB/sec
1683
1.73 MB/sec
Dijkstra 2607
1.76 MTE/sec
2607
1.76 MTE/sec
SQLite 1798
49.9 Krows/sec
1798
49.9 Krows/sec
HTML5 Parse 1792
8.14 MB/sec
1792
8.14 MB/sec
HTML5 DOM 2522
2.29 MElements/sec
2522
2.29 MElements/sec
Histogram Equalization 2160
67.5 Mpixels/sec
2160
67.5 Mpixels/sec
PDF Rendering 1460
38.8 Mpixels/sec
1460
38.8 Mpixels/sec
LLVM 2194
150.9 functions/sec
2194
150.9 functions/sec
Camera 2435
6.75 images/sec
2435
6.75 images/sec
SGEMM 1116
23.6 Gflops
1116
23.6 Gflops
SFFT 2508
6.25 Gflops
2508
6.25 Gflops
N-Body Physics 1771
1.32 Mpairs/sec
1771
1.32 Mpairs/sec
Ray Tracing 1551
226.6 Kpixels/sec
1551
226.6 Kpixels/sec
Rigid Body Physics 1843
5397.3 FPS
1843
5397.3 FPS
HDR 2108
7.64 Mpixels/sec
2108
7.64 Mpixels/sec
Gaussian Blur 2458
43.1 Mpixels/sec
2458
43.1 Mpixels/sec
Speech Recognition 2200
18.8 Words/sec
2200
18.8 Words/sec
Face Detection 2508
732.6 Ksubwindows/sec
2508
732.6 Ksubwindows/sec
Memory Copy 2023
5.61 GB/sec
2023
5.61 GB/sec
Memory Latency 5578
12.9 Moperations/sec
5578
12.9 Moperations/sec
Memory Bandwidth 2055
11.0 GB/sec
2055
11.0 GB/sec

Multi-Core Performance

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Multi-Core Score 4093 4093
AES 4019
3.03 GB/sec
4019
3.03 GB/sec
LZMA 4559
7.12 MB/sec
4559
7.12 MB/sec
JPEG 6246
50.3 Mpixels/sec
6246
50.3 Mpixels/sec
Canny 5458
75.7 Mpixels/sec
5458
75.7 Mpixels/sec
Lua 3998
4.11 MB/sec
3998
4.11 MB/sec
Dijkstra 6571
4.45 MTE/sec
6571
4.45 MTE/sec
SQLite 2517
69.8 Krows/sec
2517
69.8 Krows/sec
HTML5 Parse 4046
18.4 MB/sec
4046
18.4 MB/sec
HTML5 DOM 2460
2.23 MElements/sec
2460
2.23 MElements/sec
Histogram Equalization 4747
148.3 Mpixels/sec
4747
148.3 Mpixels/sec
PDF Rendering 4605
122.3 Mpixels/sec
4605
122.3 Mpixels/sec
LLVM 4727
325.1 functions/sec
4727
325.1 functions/sec
Camera 5796
16.1 images/sec
5796
16.1 images/sec
SGEMM 1331
28.2 Gflops
1331
28.2 Gflops
SFFT 5040
12.6 Gflops
5040
12.6 Gflops
N-Body Physics 3904
2.92 Mpairs/sec
3904
2.92 Mpairs/sec
Ray Tracing 4471
652.9 Kpixels/sec
4471
652.9 Kpixels/sec
Rigid Body Physics 6182
18098.5 FPS
6182
18098.5 FPS
HDR 5143
18.6 Mpixels/sec
5143
18.6 Mpixels/sec
Gaussian Blur 4755
83.3 Mpixels/sec
4755
83.3 Mpixels/sec
Speech Recognition 3946
33.8 Words/sec
3946
33.8 Words/sec
Face Detection 5435
1.59 Msubwindows/sec
5435
1.59 Msubwindows/sec
Memory Copy 2504
6.94 GB/sec
2504
6.94 GB/sec
Memory Latency 5213
12.0 Moperations/sec
5213
12.0 Moperations/sec
Memory Bandwidth 2471
13.2 GB/sec
2471
13.2 GB/sec