User | eyp |
Upload Date | Sun, 22 Nov 2020 19:41:10 +0000 |
Views | 1 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G14033) |
Model | MacBook Air (13-inch Mid 2011) |
Model ID | MacBookAir4,2 |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
CPU Information | |
---|---|
Name | Intel Core i5-2557M |
Topology | 1 Processor, 2 Cores, 4 Threads |
Base Frequency | 1.70 GHz |
L1 Instruction Cache | 32.0 KB x 2 |
L1 Data Cache | 32.0 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 3.00 MB x 1 |
Memory Information | |
---|---|
Memory | 4.00 GB DDR3 666 MHz |
Single-Core Score | 435 | |
---|---|---|
Crypto Score | 509 | |
Integer Score | 425 | |
Floating Point Score | 445 | |
AES-XTS
|
509
888.3 MB/sec |
|
Text Compression
|
495
2.50 MB/sec |
|
Image Compression
|
423
20.0 Mpixels/sec |
|
Navigation
|
490
1.38 MTE/sec |
|
HTML5
|
378
443.7 KElements/sec |
|
SQLite
|
423
132.6 Krows/sec |
|
PDF Rendering
|
423
23.0 Mpixels/sec |
|
Text Rendering
|
386
122.9 KB/sec |
|
Clang
|
365
2.84 Klines/sec |
|
Camera
|
467
5.42 images/sec |
|
N-Body Physics
|
370
462.9 Kpairs/sec |
|
Rigid Body Physics
|
584
3616.0 FPS |
|
Gaussian Blur
|
265
14.6 Mpixels/sec |
|
Face Detection
|
397
3.05 images/sec |
|
Horizon Detection
|
463
11.4 Mpixels/sec |
|
Image Inpainting
|
838
41.1 Mpixels/sec |
|
HDR
|
740
10.1 Mpixels/sec |
|
Ray Tracing
|
588
472.1 Kpixels/sec |
|
Structure from Motion
|
250
2.24 Kpixels/sec |
|
Speech Recognition
|
404
12.9 Words/sec |
|
Machine Learning
|
348
13.5 images/sec |
Multi-Core Score | 972 | |
---|---|---|
Crypto Score | 895 | |
Integer Score | 921 | |
Floating Point Score | 1095 | |
AES-XTS
|
895
1.53 GB/sec |
|
Text Compression
|
1189
6.01 MB/sec |
|
Image Compression
|
1030
48.7 Mpixels/sec |
|
Navigation
|
1124
3.17 MTE/sec |
|
HTML5
|
796
934.2 KElements/sec |
|
SQLite
|
953
298.7 Krows/sec |
|
PDF Rendering
|
874
47.4 Mpixels/sec |
|
Text Rendering
|
967
308.2 KB/sec |
|
Clang
|
899
7.00 Klines/sec |
|
Camera
|
600
6.95 images/sec |
|
N-Body Physics
|
936
1.17 Mpairs/sec |
|
Rigid Body Physics
|
1604
9935.8 FPS |
|
Gaussian Blur
|
856
47.0 Mpixels/sec |
|
Face Detection
|
1198
9.23 images/sec |
|
Horizon Detection
|
1044
25.7 Mpixels/sec |
|
Image Inpainting
|
1706
83.7 Mpixels/sec |
|
HDR
|
1733
23.6 Mpixels/sec |
|
Ray Tracing
|
1496
1.20 Mpixels/sec |
|
Structure from Motion
|
643
5.76 Kpixels/sec |
|
Speech Recognition
|
961
30.7 Words/sec |
|
Machine Learning
|
615
23.8 images/sec |