User | choonky |
Upload Date | Sat, 02 Oct 2021 13:32:48 +0000 |
Views | 14 |
System Information | |
---|---|
Operating System | macOS 12.0 (Build 21A5304g) |
Model | MacBook Air (13-inch Mid 2011) |
Model ID | MacBookAir4,2 |
Motherboard | Apple Inc. Mac-937CB26E2E02BB01 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 1333 MT/s |
Single-Core Score | 493 | |
---|---|---|
Crypto Score | 582 | |
Integer Score | 449 | |
Floating Point Score | 574 | |
AES-XTS
|
582
1015.7 MB/sec |
|
Text Compression
|
524
2.65 MB/sec |
|
Image Compression
|
470
22.2 Mpixels/sec |
|
Navigation
|
518
1.46 MTE/sec |
|
HTML5
|
335
393.9 KElements/sec |
|
SQLite
|
393
123.2 Krows/sec |
|
PDF Rendering
|
428
23.2 Mpixels/sec |
|
Text Rendering
|
410
130.8 KB/sec |
|
Clang
|
489
3.81 Klines/sec |
|
Camera
|
512
5.94 images/sec |
|
N-Body Physics
|
446
558.0 Kpairs/sec |
|
Rigid Body Physics
|
679
4204.6 FPS |
|
Gaussian Blur
|
442
24.3 Mpixels/sec |
|
Face Detection
|
568
4.38 images/sec |
|
Horizon Detection
|
555
13.7 Mpixels/sec |
|
Image Inpainting
|
931
45.7 Mpixels/sec |
|
HDR
|
997
13.6 Mpixels/sec |
|
Ray Tracing
|
656
527.0 Kpixels/sec |
|
Structure from Motion
|
418
3.75 Kpixels/sec |
|
Speech Recognition
|
489
15.6 Words/sec |
|
Machine Learning
|
425
16.4 images/sec |
Multi-Core Score | 1121 | |
---|---|---|
Crypto Score | 1219 | |
Integer Score | 1075 | |
Floating Point Score | 1203 | |
AES-XTS
|
1219
2.08 GB/sec |
|
Text Compression
|
1427
7.22 MB/sec |
|
Image Compression
|
1175
55.6 Mpixels/sec |
|
Navigation
|
1290
3.64 MTE/sec |
|
HTML5
|
836
981.1 KElements/sec |
|
SQLite
|
995
311.6 Krows/sec |
|
PDF Rendering
|
1106
60.0 Mpixels/sec |
|
Text Rendering
|
957
304.8 KB/sec |
|
Clang
|
1021
7.96 Klines/sec |
|
Camera
|
982
11.4 images/sec |
|
N-Body Physics
|
985
1.23 Mpairs/sec |
|
Rigid Body Physics
|
1662
10296.8 FPS |
|
Gaussian Blur
|
995
54.7 Mpixels/sec |
|
Face Detection
|
1204
9.27 images/sec |
|
Horizon Detection
|
1207
29.8 Mpixels/sec |
|
Image Inpainting
|
1735
85.1 Mpixels/sec |
|
HDR
|
2095
28.5 Mpixels/sec |
|
Ray Tracing
|
1560
1.25 Mpixels/sec |
|
Structure from Motion
|
831
7.45 Kpixels/sec |
|
Speech Recognition
|
1028
32.9 Words/sec |
|
Machine Learning
|
667
25.8 images/sec |