MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
---|---|---|---|---|
Single-Core Score | 2145 | 2145 | ||
Multi-Core Score | 4354 | 4354 | ||
Geekbench 4.4.2 Tryout | Geekbench 4.4.2 Tryout |
MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
---|---|---|
Operating System | macOS 10.15.4 (Build 19E287) | macOS 10.15.4 (Build 19E287) |
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. 135.0.0.0.0 | Apple Inc. 135.0.0.0.0 |
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 | 2145 | 2145 | ||
AES |
2188
1.65 GB/sec |
2188
1.65 GB/sec |
||
LZMA |
2572
4.02 MB/sec |
2572
4.02 MB/sec |
||
JPEG |
2893
23.3 Mpixels/sec |
2893
23.3 Mpixels/sec |
||
Canny |
1389
19.3 Mpixels/sec |
1389
19.3 Mpixels/sec |
||
Lua |
1836
1.89 MB/sec |
1836
1.89 MB/sec |
||
Dijkstra |
3089
2.09 MTE/sec |
3089
2.09 MTE/sec |
||
SQLite |
1567
43.5 Krows/sec |
1567
43.5 Krows/sec |
||
HTML5 Parse |
1524
6.92 MB/sec |
1524
6.92 MB/sec |
||
HTML5 DOM |
2638
2.39 MElements/sec |
2638
2.39 MElements/sec |
||
Histogram Equalization |
1259
39.3 Mpixels/sec |
1259
39.3 Mpixels/sec |
||
PDF Rendering |
1865
49.6 Mpixels/sec |
1865
49.6 Mpixels/sec |
||
LLVM |
1841
126.6 functions/sec |
1841
126.6 functions/sec |
||
Camera |
1769
4.91 images/sec |
1769
4.91 images/sec |
||
SGEMM |
934
19.8 Gflops |
934
19.8 Gflops |
||
SFFT |
2596
6.47 Gflops |
2596
6.47 Gflops |
||
N-Body Physics |
1232
920.3 Kpairs/sec |
1232
920.3 Kpairs/sec |
||
Ray Tracing |
1521
222.2 Kpixels/sec |
1521
222.2 Kpixels/sec |
||
Rigid Body Physics |
2442
7149.1 FPS |
2442
7149.1 FPS |
||
HDR |
2261
8.20 Mpixels/sec |
2261
8.20 Mpixels/sec |
||
Gaussian Blur |
1496
26.2 Mpixels/sec |
1496
26.2 Mpixels/sec |
||
Speech Recognition |
1901
16.3 Words/sec |
1901
16.3 Words/sec |
||
Face Detection |
2582
754.3 Ksubwindows/sec |
2582
754.3 Ksubwindows/sec |
||
Memory Copy |
2545
7.05 GB/sec |
2545
7.05 GB/sec |
||
Memory Latency |
5826
74.3 ns |
5826
74.3 ns |
||
Memory Bandwidth |
2092
11.2 GB/sec |
2092
11.2 GB/sec |
MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
---|---|---|---|---|
Multi-Core Score | 4354 | 4354 | ||
AES |
3664
2.76 GB/sec |
3664
2.76 GB/sec |
||
LZMA |
5804
9.07 MB/sec |
5804
9.07 MB/sec |
||
JPEG |
6258
50.4 Mpixels/sec |
6258
50.4 Mpixels/sec |
||
Canny |
5372
74.5 Mpixels/sec |
5372
74.5 Mpixels/sec |
||
Lua |
3803
3.91 MB/sec |
3803
3.91 MB/sec |
||
Dijkstra |
7165
4.85 MTE/sec |
7165
4.85 MTE/sec |
||
SQLite |
3158
87.5 Krows/sec |
3158
87.5 Krows/sec |
||
HTML5 Parse |
4108
18.7 MB/sec |
4108
18.7 MB/sec |
||
HTML5 DOM |
4209
3.81 MElements/sec |
4209
3.81 MElements/sec |
||
Histogram Equalization |
4654
145.4 Mpixels/sec |
4654
145.4 Mpixels/sec |
||
PDF Rendering |
4923
130.8 Mpixels/sec |
4923
130.8 Mpixels/sec |
||
LLVM |
7567
520.3 functions/sec |
7567
520.3 functions/sec |
||
Camera |
5574
15.5 images/sec |
5574
15.5 images/sec |
||
SGEMM |
2220
46.9 Gflops |
2220
46.9 Gflops |
||
SFFT |
4723
11.8 Gflops |
4723
11.8 Gflops |
||
N-Body Physics |
3649
2.73 Mpairs/sec |
3649
2.73 Mpairs/sec |
||
Ray Tracing |
3544
517.5 Kpixels/sec |
3544
517.5 Kpixels/sec |
||
Rigid Body Physics |
6543
19154.6 FPS |
6543
19154.6 FPS |
||
HDR |
4305
15.6 Mpixels/sec |
4305
15.6 Mpixels/sec |
||
Gaussian Blur |
4551
79.7 Mpixels/sec |
4551
79.7 Mpixels/sec |
||
Speech Recognition |
4502
38.5 Words/sec |
4502
38.5 Words/sec |
||
Face Detection |
5137
1.50 Msubwindows/sec |
5137
1.50 Msubwindows/sec |
||
Memory Copy |
2541
7.04 GB/sec |
2541
7.04 GB/sec |
||
Memory Latency |
5076
85.3 ns |
5076
85.3 ns |
||
Memory Bandwidth |
2505
13.4 GB/sec |
2505
13.4 GB/sec |