User | mactest34 |
Upload Date | Mon, 07 Mar 2022 07:50:37 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G14042) |
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 1333 MT/s |
Single-Core Score | 470 | |
---|---|---|
Crypto Score | 507 | |
Integer Score | 442 | |
Floating Point Score | 523 | |
AES-XTS
|
507
885.3 MB/sec |
|
Text Compression
|
521
2.63 MB/sec |
|
Image Compression
|
476
22.5 Mpixels/sec |
|
Navigation
|
497
1.40 MTE/sec |
|
HTML5
|
351
412.2 KElements/sec |
|
SQLite
|
405
127.0 Krows/sec |
|
PDF Rendering
|
432
23.4 Mpixels/sec |
|
Text Rendering
|
423
134.9 KB/sec |
|
Clang
|
427
3.33 Klines/sec |
|
Camera
|
472
5.47 images/sec |
|
N-Body Physics
|
420
526.0 Kpairs/sec |
|
Rigid Body Physics
|
638
3951.8 FPS |
|
Gaussian Blur
|
417
22.9 Mpixels/sec |
|
Face Detection
|
510
3.93 images/sec |
|
Horizon Detection
|
505
12.4 Mpixels/sec |
|
Image Inpainting
|
855
41.9 Mpixels/sec |
|
HDR
|
875
11.9 Mpixels/sec |
|
Ray Tracing
|
589
472.6 Kpixels/sec |
|
Structure from Motion
|
368
3.30 Kpixels/sec |
|
Speech Recognition
|
455
14.6 Words/sec |
|
Machine Learning
|
376
14.5 images/sec |
Multi-Core Score | 1095 | |
---|---|---|
Crypto Score | 1226 | |
Integer Score | 1044 | |
Floating Point Score | 1185 | |
AES-XTS
|
1226
2.09 GB/sec |
|
Text Compression
|
1419
7.17 MB/sec |
|
Image Compression
|
1162
55.0 Mpixels/sec |
|
Navigation
|
1265
3.57 MTE/sec |
|
HTML5
|
826
969.6 KElements/sec |
|
SQLite
|
1018
318.9 Krows/sec |
|
PDF Rendering
|
1014
55.0 Mpixels/sec |
|
Text Rendering
|
970
308.9 KB/sec |
|
Clang
|
1001
7.80 Klines/sec |
|
Camera
|
856
9.92 images/sec |
|
N-Body Physics
|
1012
1.27 Mpairs/sec |
|
Rigid Body Physics
|
1656
10261.6 FPS |
|
Gaussian Blur
|
912
50.1 Mpixels/sec |
|
Face Detection
|
1223
9.42 images/sec |
|
Horizon Detection
|
1250
30.8 Mpixels/sec |
|
Image Inpainting
|
1804
88.5 Mpixels/sec |
|
HDR
|
1935
26.4 Mpixels/sec |
|
Ray Tracing
|
1561
1.25 Mpixels/sec |
|
Structure from Motion
|
764
6.85 Kpixels/sec |
|
Speech Recognition
|
1041
33.3 Words/sec |
|
Machine Learning
|
641
24.8 images/sec |