User | Wunderduck |
Upload Date | Wed, 05 Feb 2020 06:15:02 +0000 |
Views | 4 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G11023) |
Model | MacBook Air (11-inch Mid 2011) |
Model ID | MacBookAir4,1 |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
CPU Information | |
---|---|
Name | Intel Core i7-2677M |
Topology | 1 Processor, 2 Cores, 4 Threads |
Base Frequency | 1.80 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 | 4.00 MB x 1 |
Memory Information | |
---|---|
Memory | 4.00 GB DDR3 666 MHz |
Single-Core Score | 544 | |
---|---|---|
Crypto Score | 546 | |
Integer Score | 502 | |
Floating Point Score | 634 | |
AES-XTS
|
546
952.3 MB/sec |
|
Text Compression
|
565
2.86 MB/sec |
|
Image Compression
|
470
22.2 Mpixels/sec |
|
Navigation
|
574
1.62 MTE/sec |
|
HTML5
|
428
502.3 KElements/sec |
|
SQLite
|
501
156.9 Krows/sec |
|
PDF Rendering
|
498
27.0 Mpixels/sec |
|
Text Rendering
|
431
137.3 KB/sec |
|
Clang
|
510
3.97 Klines/sec |
|
Camera
|
567
6.58 images/sec |
|
N-Body Physics
|
542
678.5 Kpairs/sec |
|
Rigid Body Physics
|
727
4503.6 FPS |
|
Gaussian Blur
|
564
31.0 Mpixels/sec |
|
Face Detection
|
608
4.68 images/sec |
|
Horizon Detection
|
570
14.1 Mpixels/sec |
|
Image Inpainting
|
1050
51.5 Mpixels/sec |
|
HDR
|
1070
14.6 Mpixels/sec |
|
Ray Tracing
|
728
584.6 Kpixels/sec |
|
Structure from Motion
|
446
4.00 Kpixels/sec |
|
Speech Recognition
|
589
18.8 Words/sec |
|
Machine Learning
|
405
15.7 images/sec |
Multi-Core Score | 1221 | |
---|---|---|
Crypto Score | 1313 | |
Integer Score | 1161 | |
Floating Point Score | 1336 | |
AES-XTS
|
1313
2.24 GB/sec |
|
Text Compression
|
1574
7.96 MB/sec |
|
Image Compression
|
1279
60.5 Mpixels/sec |
|
Navigation
|
1370
3.86 MTE/sec |
|
HTML5
|
907
1.06 MElements/sec |
|
SQLite
|
1122
351.6 Krows/sec |
|
PDF Rendering
|
1135
61.6 Mpixels/sec |
|
Text Rendering
|
1038
330.8 KB/sec |
|
Clang
|
1100
8.57 Klines/sec |
|
Camera
|
1057
12.2 images/sec |
|
N-Body Physics
|
1186
1.48 Mpairs/sec |
|
Rigid Body Physics
|
1824
11301.2 FPS |
|
Gaussian Blur
|
1091
60.0 Mpixels/sec |
|
Face Detection
|
1331
10.2 images/sec |
|
Horizon Detection
|
1368
33.7 Mpixels/sec |
|
Image Inpainting
|
2027
99.4 Mpixels/sec |
|
HDR
|
2294
31.3 Mpixels/sec |
|
Ray Tracing
|
1696
1.36 Mpixels/sec |
|
Structure from Motion
|
887
7.95 Kpixels/sec |
|
Speech Recognition
|
1139
36.4 Words/sec |
|
Machine Learning
|
706
27.3 images/sec |