| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Single-Core Score | 2703 | 2703 | ||
| Multi-Core Score | 4946 | 4946 | ||
| Geekbench 4.3.1 Tryout | Geekbench 4.3.1 Tryout | |||
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | macOS 10.14.1 (Build 18B75) | macOS 10.14.1 (Build 18B75) |
| 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.0080.B00.1804111222 | Apple Inc. MBA41.88Z.0080.B00.1804111222 |
| Memory | 4.00 GB 1333 MHz DDR3 | 4.00 GB 1333 MHz DDR3 |
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Single-Core Score | 2703 | 2703 | ||
| AES |
2176
1.64 GB/sec |
2176
1.64 GB/sec |
||
| LZMA |
2764
4.32 MB/sec |
2764
4.32 MB/sec |
||
| JPEG |
2998
24.1 Mpixels/sec |
2998
24.1 Mpixels/sec |
||
| Canny |
2500
34.7 Mpixels/sec |
2500
34.7 Mpixels/sec |
||
| Lua |
1880
1.93 MB/sec |
1880
1.93 MB/sec |
||
| Dijkstra |
3213
2.17 MTE/sec |
3213
2.17 MTE/sec |
||
| SQLite |
2043
56.7 Krows/sec |
2043
56.7 Krows/sec |
||
| HTML5 Parse |
2201
9.99 MB/sec |
2201
9.99 MB/sec |
||
| HTML5 DOM |
3180
2.88 MElements/sec |
3180
2.88 MElements/sec |
||
| Histogram Equalization |
2367
74.0 Mpixels/sec |
2367
74.0 Mpixels/sec |
||
| PDF Rendering |
2791
74.2 Mpixels/sec |
2791
74.2 Mpixels/sec |
||
| LLVM |
4310
296.3 functions/sec |
4310
296.3 functions/sec |
||
| Camera |
2709
7.51 images/sec |
2709
7.51 images/sec |
||
| SGEMM |
1405
29.7 Gflops |
1405
29.7 Gflops |
||
| SFFT |
2886
7.20 Gflops |
2886
7.20 Gflops |
||
| N-Body Physics |
2058
1.54 Mpairs/sec |
2058
1.54 Mpairs/sec |
||
| Ray Tracing |
2040
298.0 Kpixels/sec |
2040
298.0 Kpixels/sec |
||
| Rigid Body Physics |
3216
9415.9 FPS |
3216
9415.9 FPS |
||
| HDR |
2483
9.00 Mpixels/sec |
2483
9.00 Mpixels/sec |
||
| Gaussian Blur |
2765
48.5 Mpixels/sec |
2765
48.5 Mpixels/sec |
||
| Speech Recognition |
2565
21.9 Words/sec |
2565
21.9 Words/sec |
||
| Face Detection |
2670
780.1 Ksubwindows/sec |
2670
780.1 Ksubwindows/sec |
||
| Memory Copy |
2676
7.42 GB/sec |
2676
7.42 GB/sec |
||
| Memory Latency |
6238
69.4 ns |
6238
69.4 ns |
||
| Memory Bandwidth |
2252
12.0 GB/sec |
2252
12.0 GB/sec |
||
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Multi-Core Score | 4946 | 4946 | ||
| AES |
4234
3.19 GB/sec |
4234
3.19 GB/sec |
||
| LZMA |
5814
9.08 MB/sec |
5814
9.08 MB/sec |
||
| JPEG |
6788
54.6 Mpixels/sec |
6788
54.6 Mpixels/sec |
||
| Canny |
5755
79.8 Mpixels/sec |
5755
79.8 Mpixels/sec |
||
| Lua |
4416
4.54 MB/sec |
4416
4.54 MB/sec |
||
| Dijkstra |
7307
4.94 MTE/sec |
7307
4.94 MTE/sec |
||
| SQLite |
4366
121.1 Krows/sec |
4366
121.1 Krows/sec |
||
| HTML5 Parse |
4537
20.6 MB/sec |
4537
20.6 MB/sec |
||
| HTML5 DOM |
4792
4.34 MElements/sec |
4792
4.34 MElements/sec |
||
| Histogram Equalization |
5009
156.5 Mpixels/sec |
5009
156.5 Mpixels/sec |
||
| PDF Rendering |
5947
158.0 Mpixels/sec |
5947
158.0 Mpixels/sec |
||
| LLVM |
9165
630.2 functions/sec |
9165
630.2 functions/sec |
||
| Camera |
6320
17.5 images/sec |
6320
17.5 images/sec |
||
| SGEMM |
2515
53.2 Gflops |
2515
53.2 Gflops |
||
| SFFT |
5417
13.5 Gflops |
5417
13.5 Gflops |
||
| N-Body Physics |
4153
3.10 Mpairs/sec |
4153
3.10 Mpairs/sec |
||
| Ray Tracing |
4702
686.7 Kpixels/sec |
4702
686.7 Kpixels/sec |
||
| Rigid Body Physics |
7282
21318.3 FPS |
7282
21318.3 FPS |
||
| HDR |
5355
19.4 Mpixels/sec |
5355
19.4 Mpixels/sec |
||
| Gaussian Blur |
5025
88.0 Mpixels/sec |
5025
88.0 Mpixels/sec |
||
| Speech Recognition |
5154
44.1 Words/sec |
5154
44.1 Words/sec |
||
| Face Detection |
5549
1.62 Msubwindows/sec |
5549
1.62 Msubwindows/sec |
||
| Memory Copy |
3030
8.40 GB/sec |
3030
8.40 GB/sec |
||
| Memory Latency |
5268
82.2 ns |
5268
82.2 ns |
||
| Memory Bandwidth |
2800
15.0 GB/sec |
2800
15.0 GB/sec |
||