Amy MacBook Air High Sierra | Amy MacBook Air High Sierra | |||
---|---|---|---|---|
Single-Core Score | 2567 | 2567 | ||
Multi-Core Score | 4700 | 4700 | ||
Geekbench 4.2.2 Tryout | Geekbench 4.2.2 Tryout |
Amy MacBook Air High Sierra | Amy MacBook Air High Sierra | |
---|---|---|
Operating System | macOS 10.13.6 (Build 17G65) | macOS 10.13.6 (Build 17G65) |
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 |
Amy MacBook Air High Sierra | Amy MacBook Air High Sierra | |||
---|---|---|---|---|
Single-Core Score | 2567 | 2567 | ||
AES |
1977
1.49 GB/sec |
1977
1.49 GB/sec |
||
LZMA |
2615
4.09 MB/sec |
2615
4.09 MB/sec |
||
JPEG |
2815
22.7 Mpixels/sec |
2815
22.7 Mpixels/sec |
||
Canny |
2403
33.3 Mpixels/sec |
2403
33.3 Mpixels/sec |
||
Lua |
1697
1.74 MB/sec |
1697
1.74 MB/sec |
||
Dijkstra |
2943
1.99 MTE/sec |
2943
1.99 MTE/sec |
||
SQLite |
2015
55.9 Krows/sec |
2015
55.9 Krows/sec |
||
HTML5 Parse |
1957
8.89 MB/sec |
1957
8.89 MB/sec |
||
HTML5 DOM |
2849
2.58 MElements/sec |
2849
2.58 MElements/sec |
||
Histogram Equalization |
2211
69.1 Mpixels/sec |
2211
69.1 Mpixels/sec |
||
PDF Rendering |
2352
62.5 Mpixels/sec |
2352
62.5 Mpixels/sec |
||
LLVM |
4159
286.0 functions/sec |
4159
286.0 functions/sec |
||
Camera |
2691
7.46 images/sec |
2691
7.46 images/sec |
||
SGEMM |
1466
31.0 Gflops |
1466
31.0 Gflops |
||
SFFT |
2806
7.00 Gflops |
2806
7.00 Gflops |
||
N-Body Physics |
2104
1.57 Mpairs/sec |
2104
1.57 Mpairs/sec |
||
Ray Tracing |
2037
297.5 Kpixels/sec |
2037
297.5 Kpixels/sec |
||
Rigid Body Physics |
3015
8828.8 FPS |
3015
8828.8 FPS |
||
HDR |
2335
8.47 Mpixels/sec |
2335
8.47 Mpixels/sec |
||
Gaussian Blur |
2614
45.8 Mpixels/sec |
2614
45.8 Mpixels/sec |
||
Speech Recognition |
2507
21.5 Words/sec |
2507
21.5 Words/sec |
||
Face Detection |
2444
714.1 Ksubwindows/sec |
2444
714.1 Ksubwindows/sec |
||
Memory Copy |
2448
6.78 GB/sec |
2448
6.78 GB/sec |
||
Memory Latency |
5802
74.6 ns |
5802
74.6 ns |
||
Memory Bandwidth |
2408
12.9 GB/sec |
2408
12.9 GB/sec |
Amy MacBook Air High Sierra | Amy MacBook Air High Sierra | |||
---|---|---|---|---|
Multi-Core Score | 4700 | 4700 | ||
AES |
3352
2.52 GB/sec |
3352
2.52 GB/sec |
||
LZMA |
5777
9.02 MB/sec |
5777
9.02 MB/sec |
||
JPEG |
6551
52.7 Mpixels/sec |
6551
52.7 Mpixels/sec |
||
Canny |
5383
74.7 Mpixels/sec |
5383
74.7 Mpixels/sec |
||
Lua |
4052
4.16 MB/sec |
4052
4.16 MB/sec |
||
Dijkstra |
7134
4.83 MTE/sec |
7134
4.83 MTE/sec |
||
SQLite |
4129
114.5 Krows/sec |
4129
114.5 Krows/sec |
||
HTML5 Parse |
4200
19.1 MB/sec |
4200
19.1 MB/sec |
||
HTML5 DOM |
4697
4.26 MElements/sec |
4697
4.26 MElements/sec |
||
Histogram Equalization |
4603
143.8 Mpixels/sec |
4603
143.8 Mpixels/sec |
||
PDF Rendering |
4892
130.0 Mpixels/sec |
4892
130.0 Mpixels/sec |
||
LLVM |
9124
627.4 functions/sec |
9124
627.4 functions/sec |
||
Camera |
6204
17.2 images/sec |
6204
17.2 images/sec |
||
SGEMM |
2634
55.7 Gflops |
2634
55.7 Gflops |
||
SFFT |
5276
13.2 Gflops |
5276
13.2 Gflops |
||
N-Body Physics |
4051
3.03 Mpairs/sec |
4051
3.03 Mpairs/sec |
||
Ray Tracing |
4654
679.7 Kpixels/sec |
4654
679.7 Kpixels/sec |
||
Rigid Body Physics |
5387
15771.1 FPS |
5387
15771.1 FPS |
||
HDR |
5326
19.3 Mpixels/sec |
5326
19.3 Mpixels/sec |
||
Gaussian Blur |
4920
86.2 Mpixels/sec |
4920
86.2 Mpixels/sec |
||
Speech Recognition |
5094
43.6 Words/sec |
5094
43.6 Words/sec |
||
Face Detection |
5520
1.61 Msubwindows/sec |
5520
1.61 Msubwindows/sec |
||
Memory Copy |
3019
8.36 GB/sec |
3019
8.36 GB/sec |
||
Memory Latency |
5203
83.2 ns |
5203
83.2 ns |
||
Memory Bandwidth |
2798
14.9 GB/sec |
2798
14.9 GB/sec |