Geekbench Scores

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Single-Core Score 2715 2715
Multi-Core Score 4869 4869
Geekbench 4.1.1 Tryout Geekbench 4.1.1 Tryout

System Information

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Operating System macOS 10.12.6 (Build 16G29) macOS 10.12.6 (Build 16G29)
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.B14.1510261805 Apple Inc. MBA41.88Z.0077.B14.1510261805
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 2715 2715
AES 2188
1.65 GB/sec
2188
1.65 GB/sec
LZMA 2637
4.12 MB/sec
2637
4.12 MB/sec
JPEG 2973
23.9 Mpixels/sec
2973
23.9 Mpixels/sec
Canny 2488
34.5 Mpixels/sec
2488
34.5 Mpixels/sec
Lua 1882
1.93 MB/sec
1882
1.93 MB/sec
Dijkstra 2996
2.03 MTE/sec
2996
2.03 MTE/sec
SQLite 2152
59.7 Krows/sec
2152
59.7 Krows/sec
HTML5 Parse 2101
9.54 MB/sec
2101
9.54 MB/sec
HTML5 DOM 3477
3.15 MElements/sec
3477
3.15 MElements/sec
Histogram Equalization 2416
75.5 Mpixels/sec
2416
75.5 Mpixels/sec
PDF Rendering 2365
62.8 Mpixels/sec
2365
62.8 Mpixels/sec
LLVM 4377
301.0 functions/sec
4377
301.0 functions/sec
Camera 2890
8.02 images/sec
2890
8.02 images/sec
SGEMM 1408
29.8 Gflops
1408
29.8 Gflops
SFFT 2853
7.11 Gflops
2853
7.11 Gflops
N-Body Physics 2075
1.55 Mpairs/sec
2075
1.55 Mpairs/sec
Ray Tracing 2184
319.0 Kpixels/sec
2184
319.0 Kpixels/sec
Rigid Body Physics 3193
9349.8 FPS
3193
9349.8 FPS
HDR 2479
8.99 Mpixels/sec
2479
8.99 Mpixels/sec
Gaussian Blur 2768
48.5 Mpixels/sec
2768
48.5 Mpixels/sec
Speech Recognition 2690
23.0 Words/sec
2690
23.0 Words/sec
Face Detection 2713
792.7 Ksubwindows/sec
2713
792.7 Ksubwindows/sec
Memory Copy 2730
7.57 GB/sec
2730
7.57 GB/sec
Memory Latency 6047
71.6 ns
6047
71.6 ns
Memory Bandwidth 2399
12.8 GB/sec
2399
12.8 GB/sec

Multi-Core Performance

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Multi-Core Score 4869 4869
AES 4130
3.11 GB/sec
4130
3.11 GB/sec
LZMA 5801
9.06 MB/sec
5801
9.06 MB/sec
JPEG 6678
53.7 Mpixels/sec
6678
53.7 Mpixels/sec
Canny 5674
78.7 Mpixels/sec
5674
78.7 Mpixels/sec
Lua 4351
4.47 MB/sec
4351
4.47 MB/sec
Dijkstra 7198
4.87 MTE/sec
7198
4.87 MTE/sec
SQLite 4234
117.4 Krows/sec
4234
117.4 Krows/sec
HTML5 Parse 4450
20.2 MB/sec
4450
20.2 MB/sec
HTML5 DOM 4852
4.40 MElements/sec
4852
4.40 MElements/sec
Histogram Equalization 4858
151.8 Mpixels/sec
4858
151.8 Mpixels/sec
PDF Rendering 4887
129.8 Mpixels/sec
4887
129.8 Mpixels/sec
LLVM 9094
625.3 functions/sec
9094
625.3 functions/sec
Camera 6263
17.4 images/sec
6263
17.4 images/sec
SGEMM 2543
53.8 Gflops
2543
53.8 Gflops
SFFT 5390
13.4 Gflops
5390
13.4 Gflops
N-Body Physics 4150
3.10 Mpairs/sec
4150
3.10 Mpairs/sec
Ray Tracing 4716
688.7 Kpixels/sec
4716
688.7 Kpixels/sec
Rigid Body Physics 7264
21266.3 FPS
7264
21266.3 FPS
HDR 5472
19.8 Mpixels/sec
5472
19.8 Mpixels/sec
Gaussian Blur 4978
87.2 Mpixels/sec
4978
87.2 Mpixels/sec
Speech Recognition 5097
43.6 Words/sec
5097
43.6 Words/sec
Face Detection 5555
1.62 Msubwindows/sec
5555
1.62 Msubwindows/sec
Memory Copy 3027
8.39 GB/sec
3027
8.39 GB/sec
Memory Latency 5255
82.4 ns
5255
82.4 ns
Memory Bandwidth 2803
15.0 GB/sec
2803
15.0 GB/sec