| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Single-Core Score | 2427 | 2427 | ||
| Multi-Core Score | 4608 | 4608 | ||
| Geekbench 4.1.0 | Geekbench 4.1.0 | |||
| 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.B33.1706182250 | Apple Inc. MBA41.88Z.0077.B33.1706182250 |
| 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 | 2427 | 2427 | ||
| AES |
1950
1.47 GB/sec |
1950
1.47 GB/sec |
||
| LZMA |
2234
3.49 MB/sec |
2234
3.49 MB/sec |
||
| JPEG |
2561
20.6 Mpixels/sec |
2561
20.6 Mpixels/sec |
||
| Canny |
2206
30.6 Mpixels/sec |
2206
30.6 Mpixels/sec |
||
| Lua |
1682
1.73 MB/sec |
1682
1.73 MB/sec |
||
| Dijkstra |
2680
1.81 MTE/sec |
2680
1.81 MTE/sec |
||
| SQLite |
1834
50.9 Krows/sec |
1834
50.9 Krows/sec |
||
| HTML5 Parse |
1880
8.54 MB/sec |
1880
8.54 MB/sec |
||
| HTML5 DOM |
2965
2.69 MElements/sec |
2965
2.69 MElements/sec |
||
| Histogram Equalization |
2145
67.0 Mpixels/sec |
2145
67.0 Mpixels/sec |
||
| PDF Rendering |
2097
55.7 Mpixels/sec |
2097
55.7 Mpixels/sec |
||
| LLVM |
3592
247.0 functions/sec |
3592
247.0 functions/sec |
||
| Camera |
2559
7.10 images/sec |
2559
7.10 images/sec |
||
| SGEMM |
1379
29.2 Gflops |
1379
29.2 Gflops |
||
| SFFT |
2559
6.38 Gflops |
2559
6.38 Gflops |
||
| N-Body Physics |
1856
1.39 Mpairs/sec |
1856
1.39 Mpairs/sec |
||
| Ray Tracing |
1891
276.2 Kpixels/sec |
1891
276.2 Kpixels/sec |
||
| Rigid Body Physics |
2855
8358.1 FPS |
2855
8358.1 FPS |
||
| HDR |
2400
8.70 Mpixels/sec |
2400
8.70 Mpixels/sec |
||
| Gaussian Blur |
2539
44.5 Mpixels/sec |
2539
44.5 Mpixels/sec |
||
| Speech Recognition |
2546
21.8 Words/sec |
2546
21.8 Words/sec |
||
| Face Detection |
2445
714.3 Ksubwindows/sec |
2445
714.3 Ksubwindows/sec |
||
| Memory Copy |
2402
6.66 GB/sec |
2402
6.66 GB/sec |
||
| Memory Latency |
5690
76.1 ns |
5690
76.1 ns |
||
| Memory Bandwidth |
2168
11.6 GB/sec |
2168
11.6 GB/sec |
||
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Multi-Core Score | 4608 | 4608 | ||
| AES |
3818
2.88 GB/sec |
3818
2.88 GB/sec |
||
| LZMA |
5447
8.51 MB/sec |
5447
8.51 MB/sec |
||
| JPEG |
6516
52.4 Mpixels/sec |
6516
52.4 Mpixels/sec |
||
| Canny |
5474
75.9 Mpixels/sec |
5474
75.9 Mpixels/sec |
||
| Lua |
4154
4.27 MB/sec |
4154
4.27 MB/sec |
||
| Dijkstra |
6819
4.61 MTE/sec |
6819
4.61 MTE/sec |
||
| SQLite |
3903
108.2 Krows/sec |
3903
108.2 Krows/sec |
||
| HTML5 Parse |
4240
19.2 MB/sec |
4240
19.2 MB/sec |
||
| HTML5 DOM |
4485
4.06 MElements/sec |
4485
4.06 MElements/sec |
||
| Histogram Equalization |
4640
145.0 Mpixels/sec |
4640
145.0 Mpixels/sec |
||
| PDF Rendering |
4764
126.6 Mpixels/sec |
4764
126.6 Mpixels/sec |
||
| LLVM |
8559
588.5 functions/sec |
8559
588.5 functions/sec |
||
| Camera |
5993
16.6 images/sec |
5993
16.6 images/sec |
||
| SGEMM |
2211
46.7 Gflops |
2211
46.7 Gflops |
||
| SFFT |
5151
12.8 Gflops |
5151
12.8 Gflops |
||
| N-Body Physics |
3980
2.97 Mpairs/sec |
3980
2.97 Mpairs/sec |
||
| Ray Tracing |
4473
653.3 Kpixels/sec |
4473
653.3 Kpixels/sec |
||
| Rigid Body Physics |
7076
20714.0 FPS |
7076
20714.0 FPS |
||
| HDR |
5277
19.1 Mpixels/sec |
5277
19.1 Mpixels/sec |
||
| Gaussian Blur |
4849
85.0 Mpixels/sec |
4849
85.0 Mpixels/sec |
||
| Speech Recognition |
4798
41.1 Words/sec |
4798
41.1 Words/sec |
||
| Face Detection |
5326
1.56 Msubwindows/sec |
5326
1.56 Msubwindows/sec |
||
| Memory Copy |
2747
7.61 GB/sec |
2747
7.61 GB/sec |
||
| Memory Latency |
5083
85.2 ns |
5083
85.2 ns |
||
| Memory Bandwidth |
2588
13.8 GB/sec |
2588
13.8 GB/sec |
||