| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Single-Core Score | 2269 | 2269 | ||
| Multi-Core Score | 4454 | 4454 | ||
| Geekbench 4.1.3 | Geekbench 4.1.3 | |||
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | macOS 10.13 (Build 17A405) | macOS 10.13 (Build 17A405) |
| 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.007B.B00.1708072159 | Apple Inc. MBA41.88Z.007B.B00.1708072159 |
| 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 | 2269 | 2269 | ||
| AES |
2028
1.53 GB/sec |
2028
1.53 GB/sec |
||
| LZMA |
2194
3.43 MB/sec |
2194
3.43 MB/sec |
||
| JPEG |
2456
19.8 Mpixels/sec |
2456
19.8 Mpixels/sec |
||
| Canny |
2193
30.4 Mpixels/sec |
2193
30.4 Mpixels/sec |
||
| Lua |
1685
1.73 MB/sec |
1685
1.73 MB/sec |
||
| Dijkstra |
2651
1.79 MTE/sec |
2651
1.79 MTE/sec |
||
| SQLite |
1763
48.9 Krows/sec |
1763
48.9 Krows/sec |
||
| HTML5 Parse |
1114
5.06 MB/sec |
1114
5.06 MB/sec |
||
| HTML5 DOM |
2941
2.66 MElements/sec |
2941
2.66 MElements/sec |
||
| Histogram Equalization |
1564
48.9 Mpixels/sec |
1564
48.9 Mpixels/sec |
||
| PDF Rendering |
1773
47.1 Mpixels/sec |
1773
47.1 Mpixels/sec |
||
| LLVM |
3519
242.0 functions/sec |
3519
242.0 functions/sec |
||
| Camera |
2340
6.49 images/sec |
2340
6.49 images/sec |
||
| SGEMM |
999
21.1 Gflops |
999
21.1 Gflops |
||
| SFFT |
2678
6.68 Gflops |
2678
6.68 Gflops |
||
| N-Body Physics |
1823
1.36 Mpairs/sec |
1823
1.36 Mpairs/sec |
||
| Ray Tracing |
1899
277.4 Kpixels/sec |
1899
277.4 Kpixels/sec |
||
| Rigid Body Physics |
2777
8131.3 FPS |
2777
8131.3 FPS |
||
| HDR |
2079
7.54 Mpixels/sec |
2079
7.54 Mpixels/sec |
||
| Gaussian Blur |
2537
44.5 Mpixels/sec |
2537
44.5 Mpixels/sec |
||
| Speech Recognition |
2267
19.4 Words/sec |
2267
19.4 Words/sec |
||
| Face Detection |
2270
663.1 Ksubwindows/sec |
2270
663.1 Ksubwindows/sec |
||
| Memory Copy |
2530
7.01 GB/sec |
2530
7.01 GB/sec |
||
| Memory Latency |
5586
77.5 ns |
5586
77.5 ns |
||
| Memory Bandwidth |
1974
10.5 GB/sec |
1974
10.5 GB/sec |
||
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Multi-Core Score | 4454 | 4454 | ||
| AES |
3951
2.98 GB/sec |
3951
2.98 GB/sec |
||
| LZMA |
5512
8.61 MB/sec |
5512
8.61 MB/sec |
||
| JPEG |
6455
51.9 Mpixels/sec |
6455
51.9 Mpixels/sec |
||
| Canny |
5439
75.4 Mpixels/sec |
5439
75.4 Mpixels/sec |
||
| Lua |
4229
4.35 MB/sec |
4229
4.35 MB/sec |
||
| Dijkstra |
6749
4.57 MTE/sec |
6749
4.57 MTE/sec |
||
| SQLite |
3820
105.9 Krows/sec |
3820
105.9 Krows/sec |
||
| HTML5 Parse |
4151
18.8 MB/sec |
4151
18.8 MB/sec |
||
| HTML5 DOM |
4413
4.00 MElements/sec |
4413
4.00 MElements/sec |
||
| Histogram Equalization |
4883
152.6 Mpixels/sec |
4883
152.6 Mpixels/sec |
||
| PDF Rendering |
4696
124.8 Mpixels/sec |
4696
124.8 Mpixels/sec |
||
| LLVM |
7791
535.7 functions/sec |
7791
535.7 functions/sec |
||
| Camera |
5896
16.3 images/sec |
5896
16.3 images/sec |
||
| SGEMM |
1389
29.4 Gflops |
1389
29.4 Gflops |
||
| SFFT |
5049
12.6 Gflops |
5049
12.6 Gflops |
||
| N-Body Physics |
3950
2.95 Mpairs/sec |
3950
2.95 Mpairs/sec |
||
| Ray Tracing |
4265
622.8 Kpixels/sec |
4265
622.8 Kpixels/sec |
||
| Rigid Body Physics |
6962
20382.5 FPS |
6962
20382.5 FPS |
||
| HDR |
4639
16.8 Mpixels/sec |
4639
16.8 Mpixels/sec |
||
| Gaussian Blur |
4849
84.9 Mpixels/sec |
4849
84.9 Mpixels/sec |
||
| Speech Recognition |
4365
37.4 Words/sec |
4365
37.4 Words/sec |
||
| Face Detection |
5366
1.57 Msubwindows/sec |
5366
1.57 Msubwindows/sec |
||
| Memory Copy |
2585
7.16 GB/sec |
2585
7.16 GB/sec |
||
| Memory Latency |
5178
83.6 ns |
5178
83.6 ns |
||
| Memory Bandwidth |
2448
13.1 GB/sec |
2448
13.1 GB/sec |
||