| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Single-Core Score | 2695 | 2695 | ||
| Multi-Core Score | 4859 | 4859 | ||
| Geekbench 4.2.3 Tryout | Geekbench 4.2.3 Tryout | |||
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | macOS 10.13.5 (Build 17F77) | macOS 10.13.5 (Build 17F77) |
| 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 | 2695 | 2695 | ||
| AES |
2189
1.65 GB/sec |
2189
1.65 GB/sec |
||
| LZMA |
2755
4.30 MB/sec |
2755
4.30 MB/sec |
||
| JPEG |
2965
23.9 Mpixels/sec |
2965
23.9 Mpixels/sec |
||
| Canny |
2443
33.9 Mpixels/sec |
2443
33.9 Mpixels/sec |
||
| Lua |
1890
1.94 MB/sec |
1890
1.94 MB/sec |
||
| Dijkstra |
3088
2.09 MTE/sec |
3088
2.09 MTE/sec |
||
| SQLite |
2092
58.0 Krows/sec |
2092
58.0 Krows/sec |
||
| HTML5 Parse |
2095
9.51 MB/sec |
2095
9.51 MB/sec |
||
| HTML5 DOM |
3377
3.06 MElements/sec |
3377
3.06 MElements/sec |
||
| Histogram Equalization |
2363
73.8 Mpixels/sec |
2363
73.8 Mpixels/sec |
||
| PDF Rendering |
2366
62.9 Mpixels/sec |
2366
62.9 Mpixels/sec |
||
| LLVM |
4197
288.6 functions/sec |
4197
288.6 functions/sec |
||
| Camera |
2757
7.64 images/sec |
2757
7.64 images/sec |
||
| SGEMM |
1441
30.5 Gflops |
1441
30.5 Gflops |
||
| SFFT |
2908
7.25 Gflops |
2908
7.25 Gflops |
||
| N-Body Physics |
2130
1.59 Mpairs/sec |
2130
1.59 Mpairs/sec |
||
| Ray Tracing |
2090
305.3 Kpixels/sec |
2090
305.3 Kpixels/sec |
||
| Rigid Body Physics |
3147
9213.8 FPS |
3147
9213.8 FPS |
||
| HDR |
2475
8.98 Mpixels/sec |
2475
8.98 Mpixels/sec |
||
| Gaussian Blur |
2769
48.5 Mpixels/sec |
2769
48.5 Mpixels/sec |
||
| Speech Recognition |
2540
21.7 Words/sec |
2540
21.7 Words/sec |
||
| Face Detection |
2711
792.0 Ksubwindows/sec |
2711
792.0 Ksubwindows/sec |
||
| Memory Copy |
2585
7.16 GB/sec |
2585
7.16 GB/sec |
||
| Memory Latency |
6271
69.0 ns |
6271
69.0 ns |
||
| Memory Bandwidth |
2388
12.8 GB/sec |
2388
12.8 GB/sec |
||
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Multi-Core Score | 4859 | 4859 | ||
| AES |
4209
3.17 GB/sec |
4209
3.17 GB/sec |
||
| LZMA |
5825
9.10 MB/sec |
5825
9.10 MB/sec |
||
| JPEG |
6710
54.0 Mpixels/sec |
6710
54.0 Mpixels/sec |
||
| Canny |
5689
78.9 Mpixels/sec |
5689
78.9 Mpixels/sec |
||
| Lua |
4233
4.35 MB/sec |
4233
4.35 MB/sec |
||
| Dijkstra |
7145
4.83 MTE/sec |
7145
4.83 MTE/sec |
||
| SQLite |
4325
119.9 Krows/sec |
4325
119.9 Krows/sec |
||
| HTML5 Parse |
4294
19.5 MB/sec |
4294
19.5 MB/sec |
||
| HTML5 DOM |
4801
4.35 MElements/sec |
4801
4.35 MElements/sec |
||
| Histogram Equalization |
4851
151.6 Mpixels/sec |
4851
151.6 Mpixels/sec |
||
| PDF Rendering |
4969
132.0 Mpixels/sec |
4969
132.0 Mpixels/sec |
||
| LLVM |
9197
632.4 functions/sec |
9197
632.4 functions/sec |
||
| Camera |
6242
17.3 images/sec |
6242
17.3 images/sec |
||
| SGEMM |
2528
53.4 Gflops |
2528
53.4 Gflops |
||
| SFFT |
5404
13.5 Gflops |
5404
13.5 Gflops |
||
| N-Body Physics |
4127
3.08 Mpairs/sec |
4127
3.08 Mpairs/sec |
||
| Ray Tracing |
4616
674.0 Kpixels/sec |
4616
674.0 Kpixels/sec |
||
| Rigid Body Physics |
7129
20870.9 FPS |
7129
20870.9 FPS |
||
| HDR |
5383
19.5 Mpixels/sec |
5383
19.5 Mpixels/sec |
||
| Gaussian Blur |
5001
87.6 Mpixels/sec |
5001
87.6 Mpixels/sec |
||
| Speech Recognition |
5124
43.8 Words/sec |
5124
43.8 Words/sec |
||
| Face Detection |
5585
1.63 Msubwindows/sec |
5585
1.63 Msubwindows/sec |
||
| Memory Copy |
3020
8.37 GB/sec |
3020
8.37 GB/sec |
||
| Memory Latency |
5264
82.2 ns |
5264
82.2 ns |
||
| Memory Bandwidth |
2803
15.0 GB/sec |
2803
15.0 GB/sec |
||